*/*: Remove python3_4 PYTHON_COMPAT correctly

Signed-off-by: Michał Górny <mgorny@gentoo.org>

350 files changed, 697 insertions, 697 deletions

diff --git a/dev-ros/actionlib/actionlib-1.11.13.ebuild b/dev-ros/actionlib/actionlib-1.11.13.ebuild
index 72617b6f8b23..e0759f437dff 100644
--- a/dev-ros/actionlib/actionlib-1.11.13.ebuild
+++ b/dev-ros/actionlib/actionlib-1.11.13.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/actionlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/actionlib/actionlib-1.11.14.ebuild b/dev-ros/actionlib/actionlib-1.11.14.ebuild
index 72617b6f8b23..e0759f437dff 100644
--- a/dev-ros/actionlib/actionlib-1.11.14.ebuild
+++ b/dev-ros/actionlib/actionlib-1.11.14.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/actionlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/actionlib/actionlib-1.11.15.ebuild b/dev-ros/actionlib/actionlib-1.11.15.ebuild
index 72617b6f8b23..e0759f437dff 100644
--- a/dev-ros/actionlib/actionlib-1.11.15.ebuild
+++ b/dev-ros/actionlib/actionlib-1.11.15.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/actionlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/actionlib/actionlib-9999.ebuild b/dev-ros/actionlib/actionlib-9999.ebuild
index cb76b829848c..e0759f437dff 100644
--- a/dev-ros/actionlib/actionlib-9999.ebuild
+++ b/dev-ros/actionlib/actionlib-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/actionlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.5.ebuild b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.5.ebuild
index bc5fc892d189..a07b380526d0 100644
--- a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.5.ebuild
+++ b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.6.ebuild b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.6.ebuild
index 6fd08afffc6e..a07b380526d0 100644
--- a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.6.ebuild
+++ b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.7.ebuild b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.7.ebuild
index d352fe78c4d9..a07b380526d0 100644
--- a/dev-ros/actionlib_msgs/actionlib_msgs-1.12.7.ebuild
+++ b/dev-ros/actionlib_msgs/actionlib_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/actionlib_msgs/actionlib_msgs-9999.ebuild b/dev-ros/actionlib_msgs/actionlib_msgs-9999.ebuild
index bc5fc892d189..a07b380526d0 100644
--- a/dev-ros/actionlib_msgs/actionlib_msgs-9999.ebuild
+++ b/dev-ros/actionlib_msgs/actionlib_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/angles/angles-1.9.11.ebuild b/dev-ros/angles/angles-1.9.11.ebuild
index 56355d8a805d..18c5c6ceceb6 100644
--- a/dev-ros/angles/angles-1.9.11.ebuild
+++ b/dev-ros/angles/angles-1.9.11.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/angles"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/angles/angles-9999.ebuild b/dev-ros/angles/angles-9999.ebuild
index 56355d8a805d..18c5c6ceceb6 100644
--- a/dev-ros/angles/angles-9999.ebuild
+++ b/dev-ros/angles/angles-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/angles"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.1.ebuild b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.1.ebuild
index 9f75408f824a..2ce036b571e8 100644
--- a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.1.ebuild
+++ b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-drivers/audio_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.2.ebuild b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.2.ebuild
index eca67a70921c..2ce036b571e8 100644
--- a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.2.ebuild
+++ b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-drivers/audio_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.3.ebuild b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.3.ebuild
index eca67a70921c..2ce036b571e8 100644
--- a/dev-ros/audio_common_msgs/audio_common_msgs-0.3.3.ebuild
+++ b/dev-ros/audio_common_msgs/audio_common_msgs-0.3.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-drivers/audio_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/audio_common_msgs/audio_common_msgs-9999.ebuild b/dev-ros/audio_common_msgs/audio_common_msgs-9999.ebuild
index 9f75408f824a..2ce036b571e8 100644
--- a/dev-ros/audio_common_msgs/audio_common_msgs-9999.ebuild
+++ b/dev-ros/audio_common_msgs/audio_common_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-drivers/audio_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/bond/bond-1.7.19.ebuild b/dev-ros/bond/bond-1.7.19.ebuild
index f1d50c804441..5080812e0828 100644
--- a/dev-ros/bond/bond-1.7.19.ebuild
+++ b/dev-ros/bond/bond-1.7.19.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/bond/bond-1.8.0.ebuild b/dev-ros/bond/bond-1.8.0.ebuild
index f1d50c804441..5080812e0828 100644
--- a/dev-ros/bond/bond-1.8.0.ebuild
+++ b/dev-ros/bond/bond-1.8.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/bond/bond-1.8.1.ebuild b/dev-ros/bond/bond-1.8.1.ebuild
index f1d50c804441..5080812e0828 100644
--- a/dev-ros/bond/bond-1.8.1.ebuild
+++ b/dev-ros/bond/bond-1.8.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/bond/bond-1.8.2.ebuild b/dev-ros/bond/bond-1.8.2.ebuild
index 428c29774191..5080812e0828 100644
--- a/dev-ros/bond/bond-1.8.2.ebuild
+++ b/dev-ros/bond/bond-1.8.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/bond/bond-1.8.3.ebuild b/dev-ros/bond/bond-1.8.3.ebuild
index 428c29774191..5080812e0828 100644
--- a/dev-ros/bond/bond-1.8.3.ebuild
+++ b/dev-ros/bond/bond-1.8.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/bond/bond-9999.ebuild b/dev-ros/bond/bond-9999.ebuild
index f1d50c804441..5080812e0828 100644
--- a/dev-ros/bond/bond-9999.ebuild
+++ b/dev-ros/bond/bond-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/calibration_msgs/calibration_msgs-0.10.14.ebuild b/dev-ros/calibration_msgs/calibration_msgs-0.10.14.ebuild
index eb8e6b5e7b03..513996386cdc 100644
--- a/dev-ros/calibration_msgs/calibration_msgs-0.10.14.ebuild
+++ b/dev-ros/calibration_msgs/calibration_msgs-0.10.14.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-perception/calibration"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/std_msgs"
 
diff --git a/dev-ros/calibration_msgs/calibration_msgs-9999.ebuild b/dev-ros/calibration_msgs/calibration_msgs-9999.ebuild
index eb8e6b5e7b03..513996386cdc 100644
--- a/dev-ros/calibration_msgs/calibration_msgs-9999.ebuild
+++ b/dev-ros/calibration_msgs/calibration_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-perception/calibration"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/std_msgs"
 
diff --git a/dev-ros/camera_calibration_parsers/camera_calibration_parsers-1.11.13-r1.ebuild b/dev-ros/camera_calibration_parsers/camera_calibration_parsers-1.11.13-r1.ebuild
index eff2ef2f3644..e9988e287c6d 100644
--- a/dev-ros/camera_calibration_parsers/camera_calibration_parsers-1.11.13-r1.ebuild
+++ b/dev-ros/camera_calibration_parsers/camera_calibration_parsers-1.11.13-r1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-perception/image_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/camera_calibration_parsers/camera_calibration_parsers-9999.ebuild b/dev-ros/camera_calibration_parsers/camera_calibration_parsers-9999.ebuild
index eff2ef2f3644..e9988e287c6d 100644
--- a/dev-ros/camera_calibration_parsers/camera_calibration_parsers-9999.ebuild
+++ b/dev-ros/camera_calibration_parsers/camera_calibration_parsers-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-perception/image_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/control_msgs/control_msgs-1.4.0.ebuild b/dev-ros/control_msgs/control_msgs-1.4.0.ebuild
index a61fcb78f1c1..e2165cdf5926 100644
--- a/dev-ros/control_msgs/control_msgs-1.4.0.ebuild
+++ b/dev-ros/control_msgs/control_msgs-1.4.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros-controls/control_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs	dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/trajectory_msgs"
 
diff --git a/dev-ros/control_msgs/control_msgs-9999.ebuild b/dev-ros/control_msgs/control_msgs-9999.ebuild
index a61fcb78f1c1..e2165cdf5926 100644
--- a/dev-ros/control_msgs/control_msgs-9999.ebuild
+++ b/dev-ros/control_msgs/control_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros-controls/control_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs	dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/trajectory_msgs"
 
diff --git a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.5.ebuild b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.5.ebuild
index 79e33707e8ec..810a228670c6 100644
--- a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.5.ebuild
+++ b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.6.ebuild b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.6.ebuild
index 4136d8c611dd..810a228670c6 100644
--- a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.6.ebuild
+++ b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.7.ebuild b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.7.ebuild
index 38769c994123..810a228670c6 100644
--- a/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.7.ebuild
+++ b/dev-ros/diagnostic_msgs/diagnostic_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/diagnostic_msgs/diagnostic_msgs-9999.ebuild b/dev-ros/diagnostic_msgs/diagnostic_msgs-9999.ebuild
index 79e33707e8ec..810a228670c6 100644
--- a/dev-ros/diagnostic_msgs/diagnostic_msgs-9999.ebuild
+++ b/dev-ros/diagnostic_msgs/diagnostic_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/driver_base/driver_base-1.6.8.ebuild b/dev-ros/driver_base/driver_base-1.6.8.ebuild
index a156ea82b8e5..34196d8b209f 100644
--- a/dev-ros/driver_base/driver_base-1.6.8.ebuild
+++ b/dev-ros/driver_base/driver_base-1.6.8.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/driver_common"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/driver_base/driver_base-9999.ebuild b/dev-ros/driver_base/driver_base-9999.ebuild
index a156ea82b8e5..34196d8b209f 100644
--- a/dev-ros/driver_base/driver_base-9999.ebuild
+++ b/dev-ros/driver_base/driver_base-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/driver_common"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.48.ebuild b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.48.ebuild
index 9650a1395bcb..5eac4c1c81cf 100644
--- a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.48.ebuild
+++ b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.48.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/dynamic_reconfigure"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.49.ebuild b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.49.ebuild
index 9650a1395bcb..5eac4c1c81cf 100644
--- a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.49.ebuild
+++ b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.5.49.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/dynamic_reconfigure"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.6.0.ebuild b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.6.0.ebuild
index a6bb2ae12003..5eac4c1c81cf 100644
--- a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.6.0.ebuild
+++ b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-1.6.0.ebuild
@@ -5,7 +5,7 @@ EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/dynamic_reconfigure"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-9999.ebuild b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-9999.ebuild
index 9650a1395bcb..5eac4c1c81cf 100644
--- a/dev-ros/dynamic_reconfigure/dynamic_reconfigure-9999.ebuild
+++ b/dev-ros/dynamic_reconfigure/dynamic_reconfigure-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/dynamic_reconfigure"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/gazebo_msgs/gazebo_msgs-2.6.2.ebuild b/dev-ros/gazebo_msgs/gazebo_msgs-2.6.2.ebuild
index 37cca9c94864..41fc810e4a75 100644
--- a/dev-ros/gazebo_msgs/gazebo_msgs-2.6.2.ebuild
+++ b/dev-ros/gazebo_msgs/gazebo_msgs-2.6.2.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/trajectory_msgs dev-ros/std_msgs dev-ros/std_srvs"
diff --git a/dev-ros/gazebo_msgs/gazebo_msgs-2.7.3.ebuild b/dev-ros/gazebo_msgs/gazebo_msgs-2.7.3.ebuild
index 5972a463ebe4..41fc810e4a75 100644
--- a/dev-ros/gazebo_msgs/gazebo_msgs-2.7.3.ebuild
+++ b/dev-ros/gazebo_msgs/gazebo_msgs-2.7.3.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/trajectory_msgs dev-ros/std_msgs dev-ros/std_srvs"
diff --git a/dev-ros/gazebo_msgs/gazebo_msgs-2.7.4.ebuild b/dev-ros/gazebo_msgs/gazebo_msgs-2.7.4.ebuild
index 5972a463ebe4..41fc810e4a75 100644
--- a/dev-ros/gazebo_msgs/gazebo_msgs-2.7.4.ebuild
+++ b/dev-ros/gazebo_msgs/gazebo_msgs-2.7.4.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/trajectory_msgs dev-ros/std_msgs dev-ros/std_srvs"
diff --git a/dev-ros/gazebo_msgs/gazebo_msgs-2.8.4.ebuild b/dev-ros/gazebo_msgs/gazebo_msgs-2.8.4.ebuild
index 5972a463ebe4..41fc810e4a75 100644
--- a/dev-ros/gazebo_msgs/gazebo_msgs-2.8.4.ebuild
+++ b/dev-ros/gazebo_msgs/gazebo_msgs-2.8.4.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/trajectory_msgs dev-ros/std_msgs dev-ros/std_srvs"
diff --git a/dev-ros/gazebo_msgs/gazebo_msgs-9999.ebuild b/dev-ros/gazebo_msgs/gazebo_msgs-9999.ebuild
index 37cca9c94864..41fc810e4a75 100644
--- a/dev-ros/gazebo_msgs/gazebo_msgs-9999.ebuild
+++ b/dev-ros/gazebo_msgs/gazebo_msgs-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/sensor_msgs dev-ros/trajectory_msgs dev-ros/std_msgs dev-ros/std_srvs"
diff --git a/dev-ros/gazebo_plugins/gazebo_plugins-2.6.2.ebuild b/dev-ros/gazebo_plugins/gazebo_plugins-2.6.2.ebuild
index c15813880a8a..da59ee7200ec 100644
--- a/dev-ros/gazebo_plugins/gazebo_plugins-2.6.2.ebuild
+++ b/dev-ros/gazebo_plugins/gazebo_plugins-2.6.2.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 
diff --git a/dev-ros/gazebo_plugins/gazebo_plugins-2.7.3.ebuild b/dev-ros/gazebo_plugins/gazebo_plugins-2.7.3.ebuild
index 76ce67a6f0b0..848d517f6367 100644
--- a/dev-ros/gazebo_plugins/gazebo_plugins-2.7.3.ebuild
+++ b/dev-ros/gazebo_plugins/gazebo_plugins-2.7.3.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 
diff --git a/dev-ros/gazebo_plugins/gazebo_plugins-2.7.4.ebuild b/dev-ros/gazebo_plugins/gazebo_plugins-2.7.4.ebuild
index ef6837eae89c..af125170e28e 100644
--- a/dev-ros/gazebo_plugins/gazebo_plugins-2.7.4.ebuild
+++ b/dev-ros/gazebo_plugins/gazebo_plugins-2.7.4.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 
diff --git a/dev-ros/gazebo_plugins/gazebo_plugins-2.8.4.ebuild b/dev-ros/gazebo_plugins/gazebo_plugins-2.8.4.ebuild
index ef6837eae89c..af125170e28e 100644
--- a/dev-ros/gazebo_plugins/gazebo_plugins-2.8.4.ebuild
+++ b/dev-ros/gazebo_plugins/gazebo_plugins-2.8.4.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 
diff --git a/dev-ros/gazebo_plugins/gazebo_plugins-9999.ebuild b/dev-ros/gazebo_plugins/gazebo_plugins-9999.ebuild
index ef6837eae89c..af125170e28e 100644
--- a/dev-ros/gazebo_plugins/gazebo_plugins-9999.ebuild
+++ b/dev-ros/gazebo_plugins/gazebo_plugins-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-simulation/gazebo_ros_pkgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_HAS_MESSAGES=yes
 ROS_SUBDIR=${PN}
 
diff --git a/dev-ros/gencpp/gencpp-0.5.5.ebuild b/dev-ros/gencpp/gencpp-0.5.5.ebuild
index e1d7cf520321..7da44afd03eb 100644
--- a/dev-ros/gencpp/gencpp-0.5.5.ebuild
+++ b/dev-ros/gencpp/gencpp-0.5.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/gencpp"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/gencpp/gencpp-0.6.0.ebuild b/dev-ros/gencpp/gencpp-0.6.0.ebuild
index e33fa4486006..7da44afd03eb 100644
--- a/dev-ros/gencpp/gencpp-0.6.0.ebuild
+++ b/dev-ros/gencpp/gencpp-0.6.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/gencpp"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/gencpp/gencpp-9999.ebuild b/dev-ros/gencpp/gencpp-9999.ebuild
index e1d7cf520321..7da44afd03eb 100644
--- a/dev-ros/gencpp/gencpp-9999.ebuild
+++ b/dev-ros/gencpp/gencpp-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/gencpp"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/geneus/geneus-2.2.5.ebuild b/dev-ros/geneus/geneus-2.2.5.ebuild
index d982c24eb060..ff6a5e7cc943 100644
--- a/dev-ros/geneus/geneus-2.2.5.ebuild
+++ b/dev-ros/geneus/geneus-2.2.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/jsk-ros-pkg/geneus"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/geneus/geneus-2.2.6.ebuild b/dev-ros/geneus/geneus-2.2.6.ebuild
index d982c24eb060..ff6a5e7cc943 100644
--- a/dev-ros/geneus/geneus-2.2.6.ebuild
+++ b/dev-ros/geneus/geneus-2.2.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/jsk-ros-pkg/geneus"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/geneus/geneus-9999.ebuild b/dev-ros/geneus/geneus-9999.ebuild
index d982c24eb060..ff6a5e7cc943 100644
--- a/dev-ros/geneus/geneus-9999.ebuild
+++ b/dev-ros/geneus/geneus-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/jsk-ros-pkg/geneus"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genlisp/genlisp-0.4.16.ebuild b/dev-ros/genlisp/genlisp-0.4.16.ebuild
index 74d8c84a356c..1c014b8cd52c 100644
--- a/dev-ros/genlisp/genlisp-0.4.16.ebuild
+++ b/dev-ros/genlisp/genlisp-0.4.16.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/genlisp"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genlisp/genlisp-9999.ebuild b/dev-ros/genlisp/genlisp-9999.ebuild
index 74d8c84a356c..1c014b8cd52c 100644
--- a/dev-ros/genlisp/genlisp-9999.ebuild
+++ b/dev-ros/genlisp/genlisp-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/genlisp"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genmsg/genmsg-0.5.10.ebuild b/dev-ros/genmsg/genmsg-0.5.10.ebuild
index 1eda6e3256c5..b4480e2c242a 100644
--- a/dev-ros/genmsg/genmsg-0.5.10.ebuild
+++ b/dev-ros/genmsg/genmsg-0.5.10.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/genmsg"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genmsg/genmsg-0.5.11.ebuild b/dev-ros/genmsg/genmsg-0.5.11.ebuild
index 1eda6e3256c5..b4480e2c242a 100644
--- a/dev-ros/genmsg/genmsg-0.5.11.ebuild
+++ b/dev-ros/genmsg/genmsg-0.5.11.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/genmsg"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genmsg/genmsg-0.5.9.ebuild b/dev-ros/genmsg/genmsg-0.5.9.ebuild
index 4828b324180c..b4480e2c242a 100644
--- a/dev-ros/genmsg/genmsg-0.5.9.ebuild
+++ b/dev-ros/genmsg/genmsg-0.5.9.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/genmsg"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genmsg/genmsg-9999.ebuild b/dev-ros/genmsg/genmsg-9999.ebuild
index 4828b324180c..b4480e2c242a 100644
--- a/dev-ros/genmsg/genmsg-9999.ebuild
+++ b/dev-ros/genmsg/genmsg-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/genmsg"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/gennodejs/gennodejs-2.0.1.ebuild b/dev-ros/gennodejs/gennodejs-2.0.1.ebuild
index 025485282d83..71fed2eab893 100644
--- a/dev-ros/gennodejs/gennodejs-2.0.1.ebuild
+++ b/dev-ros/gennodejs/gennodejs-2.0.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/RethinkRobotics-opensource/gennodejs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/gennodejs/gennodejs-9999.ebuild b/dev-ros/gennodejs/gennodejs-9999.ebuild
index 025485282d83..71fed2eab893 100644
--- a/dev-ros/gennodejs/gennodejs-9999.ebuild
+++ b/dev-ros/gennodejs/gennodejs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/RethinkRobotics-opensource/gennodejs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genpy/genpy-0.6.7.ebuild b/dev-ros/genpy/genpy-0.6.7.ebuild
index 04ed50e67a15..e4a330326fa0 100644
--- a/dev-ros/genpy/genpy-0.6.7.ebuild
+++ b/dev-ros/genpy/genpy-0.6.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/genpy"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/genpy/genpy-9999.ebuild b/dev-ros/genpy/genpy-9999.ebuild
index 04ed50e67a15..e4a330326fa0 100644
--- a/dev-ros/genpy/genpy-9999.ebuild
+++ b/dev-ros/genpy/genpy-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/genpy"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/geographic_msgs/geographic_msgs-0.5.0.ebuild b/dev-ros/geographic_msgs/geographic_msgs-0.5.0.ebuild
index 21ab00b45682..327f43531e4b 100644
--- a/dev-ros/geographic_msgs/geographic_msgs-0.5.0.ebuild
+++ b/dev-ros/geographic_msgs/geographic_msgs-0.5.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/geographic_info"
 VER_PREFIX=geographic_info-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/uuid_msgs"
 
diff --git a/dev-ros/geographic_msgs/geographic_msgs-0.5.2.ebuild b/dev-ros/geographic_msgs/geographic_msgs-0.5.2.ebuild
index 21ab00b45682..327f43531e4b 100644
--- a/dev-ros/geographic_msgs/geographic_msgs-0.5.2.ebuild
+++ b/dev-ros/geographic_msgs/geographic_msgs-0.5.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/geographic_info"
 VER_PREFIX=geographic_info-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/uuid_msgs"
 
diff --git a/dev-ros/geographic_msgs/geographic_msgs-0.5.3.ebuild b/dev-ros/geographic_msgs/geographic_msgs-0.5.3.ebuild
index b2e026572daa..327f43531e4b 100644
--- a/dev-ros/geographic_msgs/geographic_msgs-0.5.3.ebuild
+++ b/dev-ros/geographic_msgs/geographic_msgs-0.5.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/geographic_info"
 VER_PREFIX=geographic_info-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/uuid_msgs"
 
diff --git a/dev-ros/geographic_msgs/geographic_msgs-9999.ebuild b/dev-ros/geographic_msgs/geographic_msgs-9999.ebuild
index 21ab00b45682..327f43531e4b 100644
--- a/dev-ros/geographic_msgs/geographic_msgs-9999.ebuild
+++ b/dev-ros/geographic_msgs/geographic_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/geographic_info"
 VER_PREFIX=geographic_info-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs dev-ros/uuid_msgs"
 
diff --git a/dev-ros/geometry_msgs/geometry_msgs-1.12.5.ebuild b/dev-ros/geometry_msgs/geometry_msgs-1.12.5.ebuild
index 027990328e49..3d305d3b697e 100644
--- a/dev-ros/geometry_msgs/geometry_msgs-1.12.5.ebuild
+++ b/dev-ros/geometry_msgs/geometry_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/geometry_msgs/geometry_msgs-1.12.6.ebuild b/dev-ros/geometry_msgs/geometry_msgs-1.12.6.ebuild
index ec05a78b8a0c..3d305d3b697e 100644
--- a/dev-ros/geometry_msgs/geometry_msgs-1.12.6.ebuild
+++ b/dev-ros/geometry_msgs/geometry_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/geometry_msgs/geometry_msgs-1.12.7.ebuild b/dev-ros/geometry_msgs/geometry_msgs-1.12.7.ebuild
index bf0d27f9e7e0..3d305d3b697e 100644
--- a/dev-ros/geometry_msgs/geometry_msgs-1.12.7.ebuild
+++ b/dev-ros/geometry_msgs/geometry_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/geometry_msgs/geometry_msgs-9999.ebuild b/dev-ros/geometry_msgs/geometry_msgs-9999.ebuild
index 027990328e49..3d305d3b697e 100644
--- a/dev-ros/geometry_msgs/geometry_msgs-9999.ebuild
+++ b/dev-ros/geometry_msgs/geometry_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/hector_mapping/hector_mapping-0.3.5.ebuild b/dev-ros/hector_mapping/hector_mapping-0.3.5.ebuild
index 2d1cf413d581..4e49dd7e8a0e 100644
--- a/dev-ros/hector_mapping/hector_mapping-0.3.5.ebuild
+++ b/dev-ros/hector_mapping/hector_mapping-0.3.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/tu-darmstadt-ros-pkg/hector_slam"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/nav_msgs dev-ros/visualization_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/hector_mapping/hector_mapping-9999.ebuild b/dev-ros/hector_mapping/hector_mapping-9999.ebuild
index 2d1cf413d581..4e49dd7e8a0e 100644
--- a/dev-ros/hector_mapping/hector_mapping-9999.ebuild
+++ b/dev-ros/hector_mapping/hector_mapping-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/tu-darmstadt-ros-pkg/hector_slam"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/nav_msgs dev-ros/visualization_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/hector_nav_msgs/hector_nav_msgs-0.3.5.ebuild b/dev-ros/hector_nav_msgs/hector_nav_msgs-0.3.5.ebuild
index fbe543d2927a..2be3665ca426 100644
--- a/dev-ros/hector_nav_msgs/hector_nav_msgs-0.3.5.ebuild
+++ b/dev-ros/hector_nav_msgs/hector_nav_msgs-0.3.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/tu-darmstadt-ros-pkg/hector_slam"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/nav_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/hector_nav_msgs/hector_nav_msgs-9999.ebuild b/dev-ros/hector_nav_msgs/hector_nav_msgs-9999.ebuild
index fbe543d2927a..2be3665ca426 100644
--- a/dev-ros/hector_nav_msgs/hector_nav_msgs-9999.ebuild
+++ b/dev-ros/hector_nav_msgs/hector_nav_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/tu-darmstadt-ros-pkg/hector_slam"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/nav_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/map_msgs/map_msgs-1.13.0.ebuild b/dev-ros/map_msgs/map_msgs-1.13.0.ebuild
index 55baaa5fe494..363b4adf4346 100644
--- a/dev-ros/map_msgs/map_msgs-1.13.0.ebuild
+++ b/dev-ros/map_msgs/map_msgs-1.13.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/navigation_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs dev-ros/nav_msgs"
 
diff --git a/dev-ros/map_msgs/map_msgs-9999.ebuild b/dev-ros/map_msgs/map_msgs-9999.ebuild
index 55baaa5fe494..363b4adf4346 100644
--- a/dev-ros/map_msgs/map_msgs-9999.ebuild
+++ b/dev-ros/map_msgs/map_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/navigation_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs dev-ros/nav_msgs"
 
diff --git a/dev-ros/mavros/mavros-0.19.0-r1.ebuild b/dev-ros/mavros/mavros-0.19.0-r1.ebuild
index ca3cb535a01a..01d941621b56 100644
--- a/dev-ros/mavros/mavros-0.19.0-r1.ebuild
+++ b/dev-ros/mavros/mavros-0.19.0-r1.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/mavros/mavros-9999.ebuild b/dev-ros/mavros/mavros-9999.ebuild
index ca3cb535a01a..01d941621b56 100644
--- a/dev-ros/mavros/mavros-9999.ebuild
+++ b/dev-ros/mavros/mavros-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/mavros_extras/mavros_extras-0.19.0-r1.ebuild b/dev-ros/mavros_extras/mavros_extras-0.19.0-r1.ebuild
index 0ed81be13caa..384914bc66f4 100644
--- a/dev-ros/mavros_extras/mavros_extras-0.19.0-r1.ebuild
+++ b/dev-ros/mavros_extras/mavros_extras-0.19.0-r1.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/mavros_extras/mavros_extras-9999.ebuild b/dev-ros/mavros_extras/mavros_extras-9999.ebuild
index 0ed81be13caa..384914bc66f4 100644
--- a/dev-ros/mavros_extras/mavros_extras-9999.ebuild
+++ b/dev-ros/mavros_extras/mavros_extras-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/mavros_msgs/mavros_msgs-0.18.7.ebuild b/dev-ros/mavros_msgs/mavros_msgs-0.18.7.ebuild
index 80513fb6f3af..e4b84c58e49a 100644
--- a/dev-ros/mavros_msgs/mavros_msgs-0.18.7.ebuild
+++ b/dev-ros/mavros_msgs/mavros_msgs-0.18.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/mavros_msgs/mavros_msgs-0.19.0.ebuild b/dev-ros/mavros_msgs/mavros_msgs-0.19.0.ebuild
index 80513fb6f3af..e4b84c58e49a 100644
--- a/dev-ros/mavros_msgs/mavros_msgs-0.19.0.ebuild
+++ b/dev-ros/mavros_msgs/mavros_msgs-0.19.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/mavros_msgs/mavros_msgs-9999.ebuild b/dev-ros/mavros_msgs/mavros_msgs-9999.ebuild
index 80513fb6f3af..e4b84c58e49a 100644
--- a/dev-ros/mavros_msgs/mavros_msgs-9999.ebuild
+++ b/dev-ros/mavros_msgs/mavros_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/mavlink/mavros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/message_filters/message_filters-1.13.5.ebuild b/dev-ros/message_filters/message_filters-1.13.5.ebuild
index fcb4bda239a5..fcee1e3cf904 100644
--- a/dev-ros/message_filters/message_filters-1.13.5.ebuild
+++ b/dev-ros/message_filters/message_filters-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=utilities/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/message_filters/message_filters-1.13.6.ebuild b/dev-ros/message_filters/message_filters-1.13.6.ebuild
index ae26242e4665..ec237f43cd55 100644
--- a/dev-ros/message_filters/message_filters-1.13.6.ebuild
+++ b/dev-ros/message_filters/message_filters-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=utilities/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/message_filters/message_filters-1.14.2.ebuild b/dev-ros/message_filters/message_filters-1.14.2.ebuild
index ae26242e4665..ec237f43cd55 100644
--- a/dev-ros/message_filters/message_filters-1.14.2.ebuild
+++ b/dev-ros/message_filters/message_filters-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=utilities/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/message_filters/message_filters-1.14.3.ebuild b/dev-ros/message_filters/message_filters-1.14.3.ebuild
index ae26242e4665..ec237f43cd55 100644
--- a/dev-ros/message_filters/message_filters-1.14.3.ebuild
+++ b/dev-ros/message_filters/message_filters-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=utilities/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/message_filters/message_filters-9999.ebuild b/dev-ros/message_filters/message_filters-9999.ebuild
index ae26242e4665..ec237f43cd55 100644
--- a/dev-ros/message_filters/message_filters-9999.ebuild
+++ b/dev-ros/message_filters/message_filters-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=utilities/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/move_base_msgs/move_base_msgs-1.13.0.ebuild b/dev-ros/move_base_msgs/move_base_msgs-1.13.0.ebuild
index 07bf1992528e..d0967c1983e1 100644
--- a/dev-ros/move_base_msgs/move_base_msgs-1.13.0.ebuild
+++ b/dev-ros/move_base_msgs/move_base_msgs-1.13.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/navigation_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/move_base_msgs/move_base_msgs-9999.ebuild b/dev-ros/move_base_msgs/move_base_msgs-9999.ebuild
index 07bf1992528e..d0967c1983e1 100644
--- a/dev-ros/move_base_msgs/move_base_msgs-9999.ebuild
+++ b/dev-ros/move_base_msgs/move_base_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/navigation_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/moveit_msgs/moveit_msgs-0.10.0.ebuild b/dev-ros/moveit_msgs/moveit_msgs-0.10.0.ebuild
index 762265817bc2..e069f4d02970 100644
--- a/dev-ros/moveit_msgs/moveit_msgs-0.10.0.ebuild
+++ b/dev-ros/moveit_msgs/moveit_msgs-0.10.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/moveit_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="
 	dev-ros/actionlib_msgs
 	dev-ros/sensor_msgs
diff --git a/dev-ros/moveit_msgs/moveit_msgs-0.9.1.ebuild b/dev-ros/moveit_msgs/moveit_msgs-0.9.1.ebuild
index 2cb815a00f67..e069f4d02970 100644
--- a/dev-ros/moveit_msgs/moveit_msgs-0.9.1.ebuild
+++ b/dev-ros/moveit_msgs/moveit_msgs-0.9.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/moveit_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="
 	dev-ros/actionlib_msgs
 	dev-ros/sensor_msgs
diff --git a/dev-ros/moveit_msgs/moveit_msgs-9999.ebuild b/dev-ros/moveit_msgs/moveit_msgs-9999.ebuild
index 2cb815a00f67..e069f4d02970 100644
--- a/dev-ros/moveit_msgs/moveit_msgs-9999.ebuild
+++ b/dev-ros/moveit_msgs/moveit_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros-planning/moveit_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="
 	dev-ros/actionlib_msgs
 	dev-ros/sensor_msgs
diff --git a/dev-ros/nav_msgs/nav_msgs-1.12.5.ebuild b/dev-ros/nav_msgs/nav_msgs-1.12.5.ebuild
index ae3423e8348b..754f5d105e58 100644
--- a/dev-ros/nav_msgs/nav_msgs-1.12.5.ebuild
+++ b/dev-ros/nav_msgs/nav_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs dev-ros/actionlib_msgs"
 
diff --git a/dev-ros/nav_msgs/nav_msgs-1.12.6.ebuild b/dev-ros/nav_msgs/nav_msgs-1.12.6.ebuild
index 0be06a797589..754f5d105e58 100644
--- a/dev-ros/nav_msgs/nav_msgs-1.12.6.ebuild
+++ b/dev-ros/nav_msgs/nav_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs dev-ros/actionlib_msgs"
 
diff --git a/dev-ros/nav_msgs/nav_msgs-1.12.7.ebuild b/dev-ros/nav_msgs/nav_msgs-1.12.7.ebuild
index 7e4d8bf4a0d1..754f5d105e58 100644
--- a/dev-ros/nav_msgs/nav_msgs-1.12.7.ebuild
+++ b/dev-ros/nav_msgs/nav_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs dev-ros/actionlib_msgs"
 
diff --git a/dev-ros/nav_msgs/nav_msgs-9999.ebuild b/dev-ros/nav_msgs/nav_msgs-9999.ebuild
index ae3423e8348b..754f5d105e58 100644
--- a/dev-ros/nav_msgs/nav_msgs-9999.ebuild
+++ b/dev-ros/nav_msgs/nav_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs dev-ros/actionlib_msgs"
 
diff --git a/dev-ros/nmea_msgs/nmea_msgs-1.0.0.ebuild b/dev-ros/nmea_msgs/nmea_msgs-1.0.0.ebuild
index 80d76d33cfc0..0963bf0d2984 100644
--- a/dev-ros/nmea_msgs/nmea_msgs-1.0.0.ebuild
+++ b/dev-ros/nmea_msgs/nmea_msgs-1.0.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-drivers/nmea_msgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_HAS_MESSAGES=yes
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 VER_PREFIX=${PN}-
diff --git a/dev-ros/nmea_msgs/nmea_msgs-9999.ebuild b/dev-ros/nmea_msgs/nmea_msgs-9999.ebuild
index 80d76d33cfc0..0963bf0d2984 100644
--- a/dev-ros/nmea_msgs/nmea_msgs-9999.ebuild
+++ b/dev-ros/nmea_msgs/nmea_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-drivers/nmea_msgs"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_HAS_MESSAGES=yes
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 VER_PREFIX=${PN}-
diff --git a/dev-ros/nodelet/nodelet-1.9.16-r1.ebuild b/dev-ros/nodelet/nodelet-1.9.16-r1.ebuild
index 8dc05c79a9af..fe1e602138a0 100644
--- a/dev-ros/nodelet/nodelet-1.9.16-r1.ebuild
+++ b/dev-ros/nodelet/nodelet-1.9.16-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ ROS_REPO_URI="https://github.com/ros/nodelet_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/nodelet/nodelet-9999.ebuild b/dev-ros/nodelet/nodelet-9999.ebuild
index 8dc05c79a9af..fe1e602138a0 100644
--- a/dev-ros/nodelet/nodelet-9999.ebuild
+++ b/dev-ros/nodelet/nodelet-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ ROS_REPO_URI="https://github.com/ros/nodelet_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/object_recognition_msgs/object_recognition_msgs-0.4.1.ebuild b/dev-ros/object_recognition_msgs/object_recognition_msgs-0.4.1.ebuild
index 95a730816af7..2b6f3bf444c4 100644
--- a/dev-ros/object_recognition_msgs/object_recognition_msgs-0.4.1.ebuild
+++ b/dev-ros/object_recognition_msgs/object_recognition_msgs-0.4.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/wg-perception/object_recognition_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="
 	dev-ros/actionlib_msgs
 	dev-ros/geometry_msgs
diff --git a/dev-ros/object_recognition_msgs/object_recognition_msgs-9999.ebuild b/dev-ros/object_recognition_msgs/object_recognition_msgs-9999.ebuild
index 95a730816af7..2b6f3bf444c4 100644
--- a/dev-ros/object_recognition_msgs/object_recognition_msgs-9999.ebuild
+++ b/dev-ros/object_recognition_msgs/object_recognition_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/wg-perception/object_recognition_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="
 	dev-ros/actionlib_msgs
 	dev-ros/geometry_msgs
diff --git a/dev-ros/octomap_msgs/octomap_msgs-0.3.3.ebuild b/dev-ros/octomap_msgs/octomap_msgs-0.3.3.ebuild
index 195ada7c120d..0f7c77e1b5d8 100644
--- a/dev-ros/octomap_msgs/octomap_msgs-0.3.3.ebuild
+++ b/dev-ros/octomap_msgs/octomap_msgs-0.3.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/OctoMap/octomap_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/octomap_msgs/octomap_msgs-9999.ebuild b/dev-ros/octomap_msgs/octomap_msgs-9999.ebuild
index 195ada7c120d..0f7c77e1b5d8 100644
--- a/dev-ros/octomap_msgs/octomap_msgs-9999.ebuild
+++ b/dev-ros/octomap_msgs/octomap_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/OctoMap/octomap_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/geometry_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pcl_msgs/pcl_msgs-0.2.0.ebuild b/dev-ros/pcl_msgs/pcl_msgs-0.2.0.ebuild
index f5fa939e8e0e..73f7743e7de9 100644
--- a/dev-ros/pcl_msgs/pcl_msgs-0.2.0.ebuild
+++ b/dev-ros/pcl_msgs/pcl_msgs-0.2.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-perception/pcl_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/sensor_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pcl_msgs/pcl_msgs-9999.ebuild b/dev-ros/pcl_msgs/pcl_msgs-9999.ebuild
index f5fa939e8e0e..73f7743e7de9 100644
--- a/dev-ros/pcl_msgs/pcl_msgs-9999.ebuild
+++ b/dev-ros/pcl_msgs/pcl_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-perception/pcl_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/sensor_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pluginlib/pluginlib-1.12.0-r1.ebuild b/dev-ros/pluginlib/pluginlib-1.12.0-r1.ebuild
index 5346810670b3..808fce5baf67 100644
--- a/dev-ros/pluginlib/pluginlib-1.12.0-r1.ebuild
+++ b/dev-ros/pluginlib/pluginlib-1.12.0-r1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/pluginlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR="${PN}"
 
 inherit ros-catkin
diff --git a/dev-ros/pluginlib/pluginlib-1.12.1.ebuild b/dev-ros/pluginlib/pluginlib-1.12.1.ebuild
index 5346810670b3..808fce5baf67 100644
--- a/dev-ros/pluginlib/pluginlib-1.12.1.ebuild
+++ b/dev-ros/pluginlib/pluginlib-1.12.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/pluginlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR="${PN}"
 
 inherit ros-catkin
diff --git a/dev-ros/pluginlib/pluginlib-9999.ebuild b/dev-ros/pluginlib/pluginlib-9999.ebuild
index 5346810670b3..808fce5baf67 100644
--- a/dev-ros/pluginlib/pluginlib-9999.ebuild
+++ b/dev-ros/pluginlib/pluginlib-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/pluginlib"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR="${PN}"
 
 inherit ros-catkin
diff --git a/dev-ros/polled_camera/polled_camera-1.11.12.ebuild b/dev-ros/polled_camera/polled_camera-1.11.12.ebuild
index d25529b4d8af..f00ab4ec6c3e 100644
--- a/dev-ros/polled_camera/polled_camera-1.11.12.ebuild
+++ b/dev-ros/polled_camera/polled_camera-1.11.12.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-perception/image_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/polled_camera/polled_camera-1.11.13.ebuild b/dev-ros/polled_camera/polled_camera-1.11.13.ebuild
index d25529b4d8af..f00ab4ec6c3e 100644
--- a/dev-ros/polled_camera/polled_camera-1.11.13.ebuild
+++ b/dev-ros/polled_camera/polled_camera-1.11.13.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-perception/image_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/polled_camera/polled_camera-9999.ebuild b/dev-ros/polled_camera/polled_camera-9999.ebuild
index d25529b4d8af..f00ab4ec6c3e 100644
--- a/dev-ros/polled_camera/polled_camera-9999.ebuild
+++ b/dev-ros/polled_camera/polled_camera-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/ros-perception/image_common"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pr2_msgs/pr2_msgs-1.12.0.ebuild b/dev-ros/pr2_msgs/pr2_msgs-1.12.0.ebuild
index 6003b522fe44..01b46e644d64 100644
--- a/dev-ros/pr2_msgs/pr2_msgs-1.12.0.ebuild
+++ b/dev-ros/pr2_msgs/pr2_msgs-1.12.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/pr2/pr2_common"
 KEYWORDS="~amd64"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pr2_msgs/pr2_msgs-1.12.1.ebuild b/dev-ros/pr2_msgs/pr2_msgs-1.12.1.ebuild
index fd03e78a9820..01b46e644d64 100644
--- a/dev-ros/pr2_msgs/pr2_msgs-1.12.1.ebuild
+++ b/dev-ros/pr2_msgs/pr2_msgs-1.12.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/pr2/pr2_common"
 KEYWORDS="~amd64"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pr2_msgs/pr2_msgs-1.12.2.ebuild b/dev-ros/pr2_msgs/pr2_msgs-1.12.2.ebuild
index fd03e78a9820..01b46e644d64 100644
--- a/dev-ros/pr2_msgs/pr2_msgs-1.12.2.ebuild
+++ b/dev-ros/pr2_msgs/pr2_msgs-1.12.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/pr2/pr2_common"
 KEYWORDS="~amd64"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pr2_msgs/pr2_msgs-1.12.3.ebuild b/dev-ros/pr2_msgs/pr2_msgs-1.12.3.ebuild
index 5e7ff0f15b78..01b46e644d64 100644
--- a/dev-ros/pr2_msgs/pr2_msgs-1.12.3.ebuild
+++ b/dev-ros/pr2_msgs/pr2_msgs-1.12.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/pr2/pr2_common"
 KEYWORDS="~amd64"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/pr2_msgs/pr2_msgs-9999.ebuild b/dev-ros/pr2_msgs/pr2_msgs-9999.ebuild
index 6003b522fe44..01b46e644d64 100644
--- a/dev-ros/pr2_msgs/pr2_msgs-9999.ebuild
+++ b/dev-ros/pr2_msgs/pr2_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ ROS_REPO_URI="https://github.com/pr2/pr2_common"
 KEYWORDS="~amd64"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/python_qt_binding/python_qt_binding-0.3.2.ebuild b/dev-ros/python_qt_binding/python_qt_binding-0.3.2.ebuild
index 9e4951a61c85..5309c2893fbe 100644
--- a/dev-ros/python_qt_binding/python_qt_binding-0.3.2.ebuild
+++ b/dev-ros/python_qt_binding/python_qt_binding-0.3.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/python_qt_binding"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/python_qt_binding/python_qt_binding-0.3.3.ebuild b/dev-ros/python_qt_binding/python_qt_binding-0.3.3.ebuild
index 9e4951a61c85..5309c2893fbe 100644
--- a/dev-ros/python_qt_binding/python_qt_binding-0.3.3.ebuild
+++ b/dev-ros/python_qt_binding/python_qt_binding-0.3.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/python_qt_binding"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/python_qt_binding/python_qt_binding-0.3.4.ebuild b/dev-ros/python_qt_binding/python_qt_binding-0.3.4.ebuild
index c7463631a14c..5309c2893fbe 100644
--- a/dev-ros/python_qt_binding/python_qt_binding-0.3.4.ebuild
+++ b/dev-ros/python_qt_binding/python_qt_binding-0.3.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/python_qt_binding"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/python_qt_binding/python_qt_binding-9999.ebuild b/dev-ros/python_qt_binding/python_qt_binding-9999.ebuild
index 9e4951a61c85..5309c2893fbe 100644
--- a/dev-ros/python_qt_binding/python_qt_binding-9999.ebuild
+++ b/dev-ros/python_qt_binding/python_qt_binding-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/python_qt_binding"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/qt_gui/qt_gui-0.3.10.ebuild b/dev-ros/qt_gui/qt_gui-0.3.10.ebuild
index ef3a31a6467e..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.10.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.10.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.11.ebuild b/dev-ros/qt_gui/qt_gui-0.3.11.ebuild
index ef3a31a6467e..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.11.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.11.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.4-r1.ebuild b/dev-ros/qt_gui/qt_gui-0.3.4-r1.ebuild
index 239b95caaec5..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.4-r1.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.4-r1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.5.ebuild b/dev-ros/qt_gui/qt_gui-0.3.5.ebuild
index 239b95caaec5..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.5.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.6.ebuild b/dev-ros/qt_gui/qt_gui-0.3.6.ebuild
index 239b95caaec5..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.6.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.8.ebuild b/dev-ros/qt_gui/qt_gui-0.3.8.ebuild
index 239b95caaec5..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.8.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.8.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-0.3.9.ebuild b/dev-ros/qt_gui/qt_gui-0.3.9.ebuild
index ef3a31a6467e..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-0.3.9.ebuild
+++ b/dev-ros/qt_gui/qt_gui-0.3.9.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/qt_gui/qt_gui-9999.ebuild b/dev-ros/qt_gui/qt_gui-9999.ebuild
index 239b95caaec5..ff4adf5533e7 100644
--- a/dev-ros/qt_gui/qt_gui-9999.ebuild
+++ b/dev-ros/qt_gui/qt_gui-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/qt_gui_core"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/resource_retriever/resource_retriever-1.12.3.ebuild b/dev-ros/resource_retriever/resource_retriever-1.12.3.ebuild
index 594a7791b4d1..7db7cac7396c 100644
--- a/dev-ros/resource_retriever/resource_retriever-1.12.3.ebuild
+++ b/dev-ros/resource_retriever/resource_retriever-1.12.3.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/resource_retriever"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/resource_retriever/resource_retriever-1.12.4.ebuild b/dev-ros/resource_retriever/resource_retriever-1.12.4.ebuild
index db036afaf328..7db7cac7396c 100644
--- a/dev-ros/resource_retriever/resource_retriever-1.12.4.ebuild
+++ b/dev-ros/resource_retriever/resource_retriever-1.12.4.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/resource_retriever"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/resource_retriever/resource_retriever-9999.ebuild b/dev-ros/resource_retriever/resource_retriever-9999.ebuild
index 594a7791b4d1..7db7cac7396c 100644
--- a/dev-ros/resource_retriever/resource_retriever-9999.ebuild
+++ b/dev-ros/resource_retriever/resource_retriever-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/resource_retriever"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/robot_localization/robot_localization-2.5.2.ebuild b/dev-ros/robot_localization/robot_localization-2.5.2.ebuild
index 939215f937b7..31056c2fb495 100644
--- a/dev-ros/robot_localization/robot_localization-2.5.2.ebuild
+++ b/dev-ros/robot_localization/robot_localization-2.5.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/cra-ros-pkg/robot_localization"
 KEYWORDS="~amd64"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geographic_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/robot_localization/robot_localization-2.6.2.ebuild b/dev-ros/robot_localization/robot_localization-2.6.2.ebuild
index f94e26c36120..c86102c85404 100644
--- a/dev-ros/robot_localization/robot_localization-2.6.2.ebuild
+++ b/dev-ros/robot_localization/robot_localization-2.6.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/cra-ros-pkg/robot_localization"
 KEYWORDS="~amd64"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geographic_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/robot_localization/robot_localization-9999.ebuild b/dev-ros/robot_localization/robot_localization-9999.ebuild
index f94e26c36120..c86102c85404 100644
--- a/dev-ros/robot_localization/robot_localization-9999.ebuild
+++ b/dev-ros/robot_localization/robot_localization-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/cra-ros-pkg/robot_localization"
 KEYWORDS="~amd64"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geographic_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/ros_environment/ros_environment-1.2.0-r1.ebuild b/dev-ros/ros_environment/ros_environment-1.2.0-r1.ebuild
index 14906c3050db..c98d915914cd 100644
--- a/dev-ros/ros_environment/ros_environment-1.2.0-r1.ebuild
+++ b/dev-ros/ros_environment/ros_environment-1.2.0-r1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_environment"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/ros_environment/ros_environment-9999.ebuild b/dev-ros/ros_environment/ros_environment-9999.ebuild
index 14906c3050db..c98d915914cd 100644
--- a/dev-ros/ros_environment/ros_environment-9999.ebuild
+++ b/dev-ros/ros_environment/ros_environment-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_environment"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosbag/rosbag-1.14.3-r1.ebuild b/dev-ros/rosbag/rosbag-1.14.3-r1.ebuild
index f92216541fa5..f36222bd8660 100644
--- a/dev-ros/rosbag/rosbag-1.14.3-r1.ebuild
+++ b/dev-ros/rosbag/rosbag-1.14.3-r1.ebuild
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosbag/rosbag-9999.ebuild b/dev-ros/rosbag/rosbag-9999.ebuild
index f92216541fa5..f36222bd8660 100644
--- a/dev-ros/rosbag/rosbag-9999.ebuild
+++ b/dev-ros/rosbag/rosbag-9999.ebuild
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.0.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.0.ebuild
index 0287703d07a2..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.0.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.1.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.1.ebuild
index 0287703d07a2..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.1.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.2.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.2.ebuild
index 0287703d07a2..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.2.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.3.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.3.ebuild
index 642c0a9d2fd8..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.3.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.4.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.4.ebuild
index 642c0a9d2fd8..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-1.14.4.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-1.14.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosboost_cfg/rosboost_cfg-9999.ebuild b/dev-ros/rosboost_cfg/rosboost_cfg-9999.ebuild
index 0287703d07a2..29cf86d395ba 100644
--- a/dev-ros/rosboost_cfg/rosboost_cfg-9999.ebuild
+++ b/dev-ros/rosboost_cfg/rosboost_cfg-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosclean/rosclean-1.14.0.ebuild b/dev-ros/rosclean/rosclean-1.14.0.ebuild
index 88d138a96e05..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-1.14.0.ebuild
+++ b/dev-ros/rosclean/rosclean-1.14.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosclean/rosclean-1.14.1.ebuild b/dev-ros/rosclean/rosclean-1.14.1.ebuild
index 88d138a96e05..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-1.14.1.ebuild
+++ b/dev-ros/rosclean/rosclean-1.14.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosclean/rosclean-1.14.2.ebuild b/dev-ros/rosclean/rosclean-1.14.2.ebuild
index 88d138a96e05..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-1.14.2.ebuild
+++ b/dev-ros/rosclean/rosclean-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosclean/rosclean-1.14.3.ebuild b/dev-ros/rosclean/rosclean-1.14.3.ebuild
index 21f38f6fae9a..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-1.14.3.ebuild
+++ b/dev-ros/rosclean/rosclean-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosclean/rosclean-1.14.4.ebuild b/dev-ros/rosclean/rosclean-1.14.4.ebuild
index 21f38f6fae9a..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-1.14.4.ebuild
+++ b/dev-ros/rosclean/rosclean-1.14.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosclean/rosclean-9999.ebuild b/dev-ros/rosclean/rosclean-9999.ebuild
index 88d138a96e05..d5420ce90d5f 100644
--- a/dev-ros/rosclean/rosclean-9999.ebuild
+++ b/dev-ros/rosclean/rosclean-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.0.ebuild b/dev-ros/roscpp/roscpp-1.13.0.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.0.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.1.ebuild b/dev-ros/roscpp/roscpp-1.13.1.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.1.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.2.ebuild b/dev-ros/roscpp/roscpp-1.13.2.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.2.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.4.ebuild b/dev-ros/roscpp/roscpp-1.13.4.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.4.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.5.ebuild b/dev-ros/roscpp/roscpp-1.13.5.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.5.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.13.6.ebuild b/dev-ros/roscpp/roscpp-1.13.6.ebuild
index 6be640b77dc2..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.13.6.ebuild
+++ b/dev-ros/roscpp/roscpp-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.14.2.ebuild b/dev-ros/roscpp/roscpp-1.14.2.ebuild
index 6be640b77dc2..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.14.2.ebuild
+++ b/dev-ros/roscpp/roscpp-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-1.14.3.ebuild b/dev-ros/roscpp/roscpp-1.14.3.ebuild
index 6be640b77dc2..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-1.14.3.ebuild
+++ b/dev-ros/roscpp/roscpp-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscpp/roscpp-9999.ebuild b/dev-ros/roscpp/roscpp-9999.ebuild
index 277ba479468a..4d1d63e2e341 100644
--- a/dev-ros/roscpp/roscpp-9999.ebuild
+++ b/dev-ros/roscpp/roscpp-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-1.14.0.ebuild b/dev-ros/roscreate/roscreate-1.14.0.ebuild
index 99653a00b614..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-1.14.0.ebuild
+++ b/dev-ros/roscreate/roscreate-1.14.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-1.14.1.ebuild b/dev-ros/roscreate/roscreate-1.14.1.ebuild
index 99653a00b614..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-1.14.1.ebuild
+++ b/dev-ros/roscreate/roscreate-1.14.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-1.14.2.ebuild b/dev-ros/roscreate/roscreate-1.14.2.ebuild
index 99653a00b614..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-1.14.2.ebuild
+++ b/dev-ros/roscreate/roscreate-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-1.14.3.ebuild b/dev-ros/roscreate/roscreate-1.14.3.ebuild
index d7d38bfca154..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-1.14.3.ebuild
+++ b/dev-ros/roscreate/roscreate-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-1.14.4.ebuild b/dev-ros/roscreate/roscreate-1.14.4.ebuild
index d7d38bfca154..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-1.14.4.ebuild
+++ b/dev-ros/roscreate/roscreate-1.14.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roscreate/roscreate-9999.ebuild b/dev-ros/roscreate/roscreate-9999.ebuild
index 99653a00b614..84f7953b46b4 100644
--- a/dev-ros/roscreate/roscreate-9999.ebuild
+++ b/dev-ros/roscreate/roscreate-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.0.ebuild b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.0.ebuild
index e68fe9061c60..63acc07aa5a2 100644
--- a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.0.ebuild
+++ b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/diagnostics"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.2.ebuild b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.2.ebuild
index e68fe9061c60..63acc07aa5a2 100644
--- a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.2.ebuild
+++ b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/diagnostics"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.3.ebuild b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.3.ebuild
index f7437b193856..63acc07aa5a2 100644
--- a/dev-ros/rosdiagnostic/rosdiagnostic-1.9.3.ebuild
+++ b/dev-ros/rosdiagnostic/rosdiagnostic-1.9.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/diagnostics"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosdiagnostic/rosdiagnostic-9999.ebuild b/dev-ros/rosdiagnostic/rosdiagnostic-9999.ebuild
index e68fe9061c60..63acc07aa5a2 100644
--- a/dev-ros/rosdiagnostic/rosdiagnostic-9999.ebuild
+++ b/dev-ros/rosdiagnostic/rosdiagnostic-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/diagnostics"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosgraph/rosgraph-1.13.0.ebuild b/dev-ros/rosgraph/rosgraph-1.13.0.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.0.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.13.1.ebuild b/dev-ros/rosgraph/rosgraph-1.13.1.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.1.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.13.2.ebuild b/dev-ros/rosgraph/rosgraph-1.13.2.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.2.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.13.4.ebuild b/dev-ros/rosgraph/rosgraph-1.13.4.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.4.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.13.5.ebuild b/dev-ros/rosgraph/rosgraph-1.13.5.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.5.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.13.6.ebuild b/dev-ros/rosgraph/rosgraph-1.13.6.ebuild
index 85373fac5957..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.13.6.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.13.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.14.2.ebuild b/dev-ros/rosgraph/rosgraph-1.14.2.ebuild
index 85373fac5957..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.14.2.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-1.14.3.ebuild b/dev-ros/rosgraph/rosgraph-1.14.3.ebuild
index 85373fac5957..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-1.14.3.ebuild
+++ b/dev-ros/rosgraph/rosgraph-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph/rosgraph-9999.ebuild b/dev-ros/rosgraph/rosgraph-9999.ebuild
index ba2a4178f728..4922358a7091 100644
--- a/dev-ros/rosgraph/rosgraph-9999.ebuild
+++ b/dev-ros/rosgraph/rosgraph-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosgraph_msgs/rosgraph_msgs-1.11.2.ebuild b/dev-ros/rosgraph_msgs/rosgraph_msgs-1.11.2.ebuild
index 85e36c5258ec..969d0a9d6db3 100644
--- a/dev-ros/rosgraph_msgs/rosgraph_msgs-1.11.2.ebuild
+++ b/dev-ros/rosgraph_msgs/rosgraph_msgs-1.11.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/ros_comm_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/rosgraph_msgs/rosgraph_msgs-9999.ebuild b/dev-ros/rosgraph_msgs/rosgraph_msgs-9999.ebuild
index 85e36c5258ec..969d0a9d6db3 100644
--- a/dev-ros/rosgraph_msgs/rosgraph_msgs-9999.ebuild
+++ b/dev-ros/rosgraph_msgs/rosgraph_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/ros_comm_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.0.ebuild b/dev-ros/roslaunch/roslaunch-1.13.0.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.0.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.1.ebuild b/dev-ros/roslaunch/roslaunch-1.13.1.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.1.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.2.ebuild b/dev-ros/roslaunch/roslaunch-1.13.2.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.2.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.4.ebuild b/dev-ros/roslaunch/roslaunch-1.13.4.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.4.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.5.ebuild b/dev-ros/roslaunch/roslaunch-1.13.5.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.5.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.13.6.ebuild b/dev-ros/roslaunch/roslaunch-1.13.6.ebuild
index 4a273f61dd48..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.13.6.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.14.2.ebuild b/dev-ros/roslaunch/roslaunch-1.14.2.ebuild
index 4a273f61dd48..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.14.2.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-1.14.3.ebuild b/dev-ros/roslaunch/roslaunch-1.14.3.ebuild
index 4a273f61dd48..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-1.14.3.ebuild
+++ b/dev-ros/roslaunch/roslaunch-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslaunch/roslaunch-9999.ebuild b/dev-ros/roslaunch/roslaunch-9999.ebuild
index a728c34f206b..be129d151484 100644
--- a/dev-ros/roslaunch/roslaunch-9999.ebuild
+++ b/dev-ros/roslaunch/roslaunch-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin user
 
diff --git a/dev-ros/roslib/roslib-1.14.0-r1.ebuild b/dev-ros/roslib/roslib-1.14.0-r1.ebuild
index 1866c312cfe9..d623968c428f 100644
--- a/dev-ros/roslib/roslib-1.14.0-r1.ebuild
+++ b/dev-ros/roslib/roslib-1.14.0-r1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslib/roslib-1.14.1.ebuild b/dev-ros/roslib/roslib-1.14.1.ebuild
index 1866c312cfe9..d623968c428f 100644
--- a/dev-ros/roslib/roslib-1.14.1.ebuild
+++ b/dev-ros/roslib/roslib-1.14.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslib/roslib-1.14.2.ebuild b/dev-ros/roslib/roslib-1.14.2.ebuild
index 1866c312cfe9..d623968c428f 100644
--- a/dev-ros/roslib/roslib-1.14.2.ebuild
+++ b/dev-ros/roslib/roslib-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslib/roslib-1.14.3.ebuild b/dev-ros/roslib/roslib-1.14.3.ebuild
index f7f039b0555d..78a757a202c1 100644
--- a/dev-ros/roslib/roslib-1.14.3.ebuild
+++ b/dev-ros/roslib/roslib-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslib/roslib-1.14.4.ebuild b/dev-ros/roslib/roslib-1.14.4.ebuild
index f7f039b0555d..78a757a202c1 100644
--- a/dev-ros/roslib/roslib-1.14.4.ebuild
+++ b/dev-ros/roslib/roslib-1.14.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslib/roslib-9999.ebuild b/dev-ros/roslib/roslib-9999.ebuild
index f7f039b0555d..78a757a202c1 100644
--- a/dev-ros/roslib/roslib-9999.ebuild
+++ b/dev-ros/roslib/roslib-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=core/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslint/roslint-0.11.0.ebuild b/dev-ros/roslint/roslint-0.11.0.ebuild
index f158c135ef39..4b86cf3873d7 100644
--- a/dev-ros/roslint/roslint-0.11.0.ebuild
+++ b/dev-ros/roslint/roslint-0.11.0.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/roslint"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/roslint/roslint-0.11.1.ebuild b/dev-ros/roslint/roslint-0.11.1.ebuild
index f158c135ef39..4b86cf3873d7 100644
--- a/dev-ros/roslint/roslint-0.11.1.ebuild
+++ b/dev-ros/roslint/roslint-0.11.1.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/roslint"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/roslint/roslint-0.11.2.ebuild b/dev-ros/roslint/roslint-0.11.2.ebuild
index c659c0c20ce9..4b86cf3873d7 100644
--- a/dev-ros/roslint/roslint-0.11.2.ebuild
+++ b/dev-ros/roslint/roslint-0.11.2.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/roslint"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/roslint/roslint-9999.ebuild b/dev-ros/roslint/roslint-9999.ebuild
index f158c135ef39..4b86cf3873d7 100644
--- a/dev-ros/roslint/roslint-9999.ebuild
+++ b/dev-ros/roslint/roslint-9999.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/roslint"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/roslz4/roslz4-1.13.0.ebuild b/dev-ros/roslz4/roslz4-1.13.0.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.0.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.13.1.ebuild b/dev-ros/roslz4/roslz4-1.13.1.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.1.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.13.2.ebuild b/dev-ros/roslz4/roslz4-1.13.2.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.2.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.13.4.ebuild b/dev-ros/roslz4/roslz4-1.13.4.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.4.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.13.5.ebuild b/dev-ros/roslz4/roslz4-1.13.5.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.5.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.13.6.ebuild b/dev-ros/roslz4/roslz4-1.13.6.ebuild
index 0e76c772bc3a..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.13.6.ebuild
+++ b/dev-ros/roslz4/roslz4-1.13.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.14.2.ebuild b/dev-ros/roslz4/roslz4-1.14.2.ebuild
index 0e76c772bc3a..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.14.2.ebuild
+++ b/dev-ros/roslz4/roslz4-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-1.14.3.ebuild b/dev-ros/roslz4/roslz4-1.14.3.ebuild
index 0e76c772bc3a..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-1.14.3.ebuild
+++ b/dev-ros/roslz4/roslz4-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/roslz4/roslz4-9999.ebuild b/dev-ros/roslz4/roslz4-9999.ebuild
index 873188d0c0af..ca28807704d6 100644
--- a/dev-ros/roslz4/roslz4-9999.ebuild
+++ b/dev-ros/roslz4/roslz4-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=utilities/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-1.14.0.ebuild b/dev-ros/rosmake/rosmake-1.14.0.ebuild
index 43392de3cae4..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-1.14.0.ebuild
+++ b/dev-ros/rosmake/rosmake-1.14.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-1.14.1.ebuild b/dev-ros/rosmake/rosmake-1.14.1.ebuild
index 43392de3cae4..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-1.14.1.ebuild
+++ b/dev-ros/rosmake/rosmake-1.14.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-1.14.2.ebuild b/dev-ros/rosmake/rosmake-1.14.2.ebuild
index 43392de3cae4..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-1.14.2.ebuild
+++ b/dev-ros/rosmake/rosmake-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-1.14.3.ebuild b/dev-ros/rosmake/rosmake-1.14.3.ebuild
index bfa505412da9..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-1.14.3.ebuild
+++ b/dev-ros/rosmake/rosmake-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-1.14.4.ebuild b/dev-ros/rosmake/rosmake-1.14.4.ebuild
index bfa505412da9..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-1.14.4.ebuild
+++ b/dev-ros/rosmake/rosmake-1.14.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmake/rosmake-9999.ebuild b/dev-ros/rosmake/rosmake-9999.ebuild
index 43392de3cae4..734dd611a6f8 100644
--- a/dev-ros/rosmake/rosmake-9999.ebuild
+++ b/dev-ros/rosmake/rosmake-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.0.ebuild b/dev-ros/rosmaster/rosmaster-1.13.0.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.0.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.1.ebuild b/dev-ros/rosmaster/rosmaster-1.13.1.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.1.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.2.ebuild b/dev-ros/rosmaster/rosmaster-1.13.2.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.2.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.4.ebuild b/dev-ros/rosmaster/rosmaster-1.13.4.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.4.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.5.ebuild b/dev-ros/rosmaster/rosmaster-1.13.5.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.5.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.13.6.ebuild b/dev-ros/rosmaster/rosmaster-1.13.6.ebuild
index fed9f60badee..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.13.6.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.13.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.14.2.ebuild b/dev-ros/rosmaster/rosmaster-1.14.2.ebuild
index fed9f60badee..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.14.2.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-1.14.3.ebuild b/dev-ros/rosmaster/rosmaster-1.14.3.ebuild
index fed9f60badee..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-1.14.3.ebuild
+++ b/dev-ros/rosmaster/rosmaster-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmaster/rosmaster-9999.ebuild b/dev-ros/rosmaster/rosmaster-9999.ebuild
index 359f6a500a17..c33ef598caf6 100644
--- a/dev-ros/rosmaster/rosmaster-9999.ebuild
+++ b/dev-ros/rosmaster/rosmaster-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosmsg/rosmsg-1.13.0.ebuild b/dev-ros/rosmsg/rosmsg-1.13.0.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.0.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.13.1.ebuild b/dev-ros/rosmsg/rosmsg-1.13.1.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.1.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.13.2.ebuild b/dev-ros/rosmsg/rosmsg-1.13.2.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.2.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.13.4.ebuild b/dev-ros/rosmsg/rosmsg-1.13.4.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.4.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.13.5.ebuild b/dev-ros/rosmsg/rosmsg-1.13.5.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.5.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.13.6.ebuild b/dev-ros/rosmsg/rosmsg-1.13.6.ebuild
index 7189f2bbf44a..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.13.6.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.14.2.ebuild b/dev-ros/rosmsg/rosmsg-1.14.2.ebuild
index 7189f2bbf44a..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.14.2.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-1.14.3.ebuild b/dev-ros/rosmsg/rosmsg-1.14.3.ebuild
index 7189f2bbf44a..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-1.14.3.ebuild
+++ b/dev-ros/rosmsg/rosmsg-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosmsg/rosmsg-9999.ebuild b/dev-ros/rosmsg/rosmsg-9999.ebuild
index 5298eb858e66..8087d80c4e41 100644
--- a/dev-ros/rosmsg/rosmsg-9999.ebuild
+++ b/dev-ros/rosmsg/rosmsg-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.0.ebuild b/dev-ros/rosnode/rosnode-1.13.0.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.0.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.1.ebuild b/dev-ros/rosnode/rosnode-1.13.1.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.1.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.2.ebuild b/dev-ros/rosnode/rosnode-1.13.2.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.2.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.4.ebuild b/dev-ros/rosnode/rosnode-1.13.4.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.4.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.5.ebuild b/dev-ros/rosnode/rosnode-1.13.5.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.5.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.13.6.ebuild b/dev-ros/rosnode/rosnode-1.13.6.ebuild
index e55999df9cae..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.13.6.ebuild
+++ b/dev-ros/rosnode/rosnode-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.14.2.ebuild b/dev-ros/rosnode/rosnode-1.14.2.ebuild
index e55999df9cae..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.14.2.ebuild
+++ b/dev-ros/rosnode/rosnode-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-1.14.3.ebuild b/dev-ros/rosnode/rosnode-1.14.3.ebuild
index e55999df9cae..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-1.14.3.ebuild
+++ b/dev-ros/rosnode/rosnode-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosnode/rosnode-9999.ebuild b/dev-ros/rosnode/rosnode-9999.ebuild
index b9104d989756..154c0a1f12a0 100644
--- a/dev-ros/rosnode/rosnode-9999.ebuild
+++ b/dev-ros/rosnode/rosnode-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.0.ebuild b/dev-ros/rosparam/rosparam-1.13.0.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.0.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.1.ebuild b/dev-ros/rosparam/rosparam-1.13.1.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.1.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.2.ebuild b/dev-ros/rosparam/rosparam-1.13.2.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.2.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.4.ebuild b/dev-ros/rosparam/rosparam-1.13.4.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.4.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.5.ebuild b/dev-ros/rosparam/rosparam-1.13.5.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.5.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.13.6.ebuild b/dev-ros/rosparam/rosparam-1.13.6.ebuild
index 8f4a32442ac6..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.13.6.ebuild
+++ b/dev-ros/rosparam/rosparam-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.14.2.ebuild b/dev-ros/rosparam/rosparam-1.14.2.ebuild
index 8f4a32442ac6..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.14.2.ebuild
+++ b/dev-ros/rosparam/rosparam-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-1.14.3.ebuild b/dev-ros/rosparam/rosparam-1.14.3.ebuild
index 8f4a32442ac6..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-1.14.3.ebuild
+++ b/dev-ros/rosparam/rosparam-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosparam/rosparam-9999.ebuild b/dev-ros/rosparam/rosparam-9999.ebuild
index 4dec4e7c7168..bdb18d0b8521 100644
--- a/dev-ros/rosparam/rosparam-9999.ebuild
+++ b/dev-ros/rosparam/rosparam-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rospy/rospy-1.13.0.ebuild b/dev-ros/rospy/rospy-1.13.0.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.0.ebuild
+++ b/dev-ros/rospy/rospy-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.13.1.ebuild b/dev-ros/rospy/rospy-1.13.1.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.1.ebuild
+++ b/dev-ros/rospy/rospy-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.13.2.ebuild b/dev-ros/rospy/rospy-1.13.2.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.2.ebuild
+++ b/dev-ros/rospy/rospy-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.13.4.ebuild b/dev-ros/rospy/rospy-1.13.4.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.4.ebuild
+++ b/dev-ros/rospy/rospy-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.13.5.ebuild b/dev-ros/rospy/rospy-1.13.5.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.5.ebuild
+++ b/dev-ros/rospy/rospy-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.13.6.ebuild b/dev-ros/rospy/rospy-1.13.6.ebuild
index 6491d58ff8b1..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.13.6.ebuild
+++ b/dev-ros/rospy/rospy-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.14.2.ebuild b/dev-ros/rospy/rospy-1.14.2.ebuild
index 6491d58ff8b1..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.14.2.ebuild
+++ b/dev-ros/rospy/rospy-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-1.14.3.ebuild b/dev-ros/rospy/rospy-1.14.3.ebuild
index 6491d58ff8b1..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-1.14.3.ebuild
+++ b/dev-ros/rospy/rospy-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rospy/rospy-9999.ebuild b/dev-ros/rospy/rospy-9999.ebuild
index 343c2a3a7d1f..86a76ec40b17 100644
--- a/dev-ros/rospy/rospy-9999.ebuild
+++ b/dev-ros/rospy/rospy-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=clients/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosserial_msgs/rosserial_msgs-0.7.6.ebuild b/dev-ros/rosserial_msgs/rosserial_msgs-0.7.6.ebuild
index 272074b11107..f3d38477d251 100644
--- a/dev-ros/rosserial_msgs/rosserial_msgs-0.7.6.ebuild
+++ b/dev-ros/rosserial_msgs/rosserial_msgs-0.7.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/rosserial"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosserial_msgs/rosserial_msgs-0.7.7.ebuild b/dev-ros/rosserial_msgs/rosserial_msgs-0.7.7.ebuild
index 272074b11107..f3d38477d251 100644
--- a/dev-ros/rosserial_msgs/rosserial_msgs-0.7.7.ebuild
+++ b/dev-ros/rosserial_msgs/rosserial_msgs-0.7.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/rosserial"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosserial_msgs/rosserial_msgs-0.8.0.ebuild b/dev-ros/rosserial_msgs/rosserial_msgs-0.8.0.ebuild
index de5545e78dc9..f3d38477d251 100644
--- a/dev-ros/rosserial_msgs/rosserial_msgs-0.8.0.ebuild
+++ b/dev-ros/rosserial_msgs/rosserial_msgs-0.8.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/rosserial"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosserial_msgs/rosserial_msgs-9999.ebuild b/dev-ros/rosserial_msgs/rosserial_msgs-9999.ebuild
index 272074b11107..f3d38477d251 100644
--- a/dev-ros/rosserial_msgs/rosserial_msgs-9999.ebuild
+++ b/dev-ros/rosserial_msgs/rosserial_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros-drivers/rosserial"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosservice/rosservice-1.13.0.ebuild b/dev-ros/rosservice/rosservice-1.13.0.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.0.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.13.1.ebuild b/dev-ros/rosservice/rosservice-1.13.1.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.1.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.13.2.ebuild b/dev-ros/rosservice/rosservice-1.13.2.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.2.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.13.4.ebuild b/dev-ros/rosservice/rosservice-1.13.4.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.4.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.13.5.ebuild b/dev-ros/rosservice/rosservice-1.13.5.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.5.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.13.6.ebuild b/dev-ros/rosservice/rosservice-1.13.6.ebuild
index 5fd9906789c0..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.13.6.ebuild
+++ b/dev-ros/rosservice/rosservice-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.14.2.ebuild b/dev-ros/rosservice/rosservice-1.14.2.ebuild
index 5fd9906789c0..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.14.2.ebuild
+++ b/dev-ros/rosservice/rosservice-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-1.14.3.ebuild b/dev-ros/rosservice/rosservice-1.14.3.ebuild
index 5fd9906789c0..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-1.14.3.ebuild
+++ b/dev-ros/rosservice/rosservice-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosservice/rosservice-9999.ebuild b/dev-ros/rosservice/rosservice-9999.ebuild
index 55746167550a..6372e787748f 100644
--- a/dev-ros/rosservice/rosservice-9999.ebuild
+++ b/dev-ros/rosservice/rosservice-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.0.ebuild b/dev-ros/rostest/rostest-1.13.0.ebuild
index c46bbf042402..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.0.ebuild
+++ b/dev-ros/rostest/rostest-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.1.ebuild b/dev-ros/rostest/rostest-1.13.1.ebuild
index c46bbf042402..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.1.ebuild
+++ b/dev-ros/rostest/rostest-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.2.ebuild b/dev-ros/rostest/rostest-1.13.2.ebuild
index c46bbf042402..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.2.ebuild
+++ b/dev-ros/rostest/rostest-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.4.ebuild b/dev-ros/rostest/rostest-1.13.4.ebuild
index c46bbf042402..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.4.ebuild
+++ b/dev-ros/rostest/rostest-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.5.ebuild b/dev-ros/rostest/rostest-1.13.5.ebuild
index c46bbf042402..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.5.ebuild
+++ b/dev-ros/rostest/rostest-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.13.6.ebuild b/dev-ros/rostest/rostest-1.13.6.ebuild
index 10f35c044f10..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.13.6.ebuild
+++ b/dev-ros/rostest/rostest-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.14.2.ebuild b/dev-ros/rostest/rostest-1.14.2.ebuild
index 10f35c044f10..32704883a490 100644
--- a/dev-ros/rostest/rostest-1.14.2.ebuild
+++ b/dev-ros/rostest/rostest-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-1.14.3.ebuild b/dev-ros/rostest/rostest-1.14.3.ebuild
index 92a2e64fe23c..3388cae437ee 100644
--- a/dev-ros/rostest/rostest-1.14.3.ebuild
+++ b/dev-ros/rostest/rostest-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostest/rostest-9999.ebuild b/dev-ros/rostest/rostest-9999.ebuild
index 92a2e64fe23c..3388cae437ee 100644
--- a/dev-ros/rostest/rostest-9999.ebuild
+++ b/dev-ros/rostest/rostest-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.0.ebuild b/dev-ros/rostopic/rostopic-1.13.0.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.0.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.1.ebuild b/dev-ros/rostopic/rostopic-1.13.1.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.1.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.2.ebuild b/dev-ros/rostopic/rostopic-1.13.2.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.2.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.4.ebuild b/dev-ros/rostopic/rostopic-1.13.4.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.4.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.5.ebuild b/dev-ros/rostopic/rostopic-1.13.5.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.5.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.13.6.ebuild b/dev-ros/rostopic/rostopic-1.13.6.ebuild
index 222f83a30d20..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.13.6.ebuild
+++ b/dev-ros/rostopic/rostopic-1.13.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.14.2.ebuild b/dev-ros/rostopic/rostopic-1.14.2.ebuild
index 222f83a30d20..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.14.2.ebuild
+++ b/dev-ros/rostopic/rostopic-1.14.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-1.14.3.ebuild b/dev-ros/rostopic/rostopic-1.14.3.ebuild
index 222f83a30d20..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-1.14.3.ebuild
+++ b/dev-ros/rostopic/rostopic-1.14.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rostopic/rostopic-9999.ebuild b/dev-ros/rostopic/rostopic-9999.ebuild
index 32a1e1924956..bc869fd3fbe8 100644
--- a/dev-ros/rostopic/rostopic-9999.ebuild
+++ b/dev-ros/rostopic/rostopic-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/ros_comm"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=tools/${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/rosunit/rosunit-1.14.0.ebuild b/dev-ros/rosunit/rosunit-1.14.0.ebuild
index 543bde8b3123..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-1.14.0.ebuild
+++ b/dev-ros/rosunit/rosunit-1.14.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosunit/rosunit-1.14.1.ebuild b/dev-ros/rosunit/rosunit-1.14.1.ebuild
index 543bde8b3123..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-1.14.1.ebuild
+++ b/dev-ros/rosunit/rosunit-1.14.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosunit/rosunit-1.14.2.ebuild b/dev-ros/rosunit/rosunit-1.14.2.ebuild
index 543bde8b3123..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-1.14.2.ebuild
+++ b/dev-ros/rosunit/rosunit-1.14.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosunit/rosunit-1.14.3.ebuild b/dev-ros/rosunit/rosunit-1.14.3.ebuild
index eb257dfeac25..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-1.14.3.ebuild
+++ b/dev-ros/rosunit/rosunit-1.14.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosunit/rosunit-1.14.4.ebuild b/dev-ros/rosunit/rosunit-1.14.4.ebuild
index eb257dfeac25..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-1.14.4.ebuild
+++ b/dev-ros/rosunit/rosunit-1.14.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rosunit/rosunit-9999.ebuild b/dev-ros/rosunit/rosunit-9999.ebuild
index 543bde8b3123..af7d4b220e08 100644
--- a/dev-ros/rosunit/rosunit-9999.ebuild
+++ b/dev-ros/rosunit/rosunit-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/ros"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=tools/${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rqt_gui/rqt_gui-0.5.0.ebuild b/dev-ros/rqt_gui/rqt_gui-0.5.0.ebuild
index 2f20b99ad0df..1f00cdb4f216 100644
--- a/dev-ros/rqt_gui/rqt_gui-0.5.0.ebuild
+++ b/dev-ros/rqt_gui/rqt_gui-0.5.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/rqt"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rqt_gui/rqt_gui-9999.ebuild b/dev-ros/rqt_gui/rqt_gui-9999.ebuild
index 2f20b99ad0df..1f00cdb4f216 100644
--- a/dev-ros/rqt_gui/rqt_gui-9999.ebuild
+++ b/dev-ros/rqt_gui/rqt_gui-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/rqt"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rqt_gui_py/rqt_gui_py-0.3.2.ebuild b/dev-ros/rqt_gui_py/rqt_gui_py-0.3.2.ebuild
index 146f59212afe..50f3f2f62035 100644
--- a/dev-ros/rqt_gui_py/rqt_gui_py-0.3.2.ebuild
+++ b/dev-ros/rqt_gui_py/rqt_gui_py-0.3.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/rqt"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rqt_gui_py/rqt_gui_py-0.5.0.ebuild b/dev-ros/rqt_gui_py/rqt_gui_py-0.5.0.ebuild
index 146f59212afe..50f3f2f62035 100644
--- a/dev-ros/rqt_gui_py/rqt_gui_py-0.5.0.ebuild
+++ b/dev-ros/rqt_gui_py/rqt_gui_py-0.5.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/rqt"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/rqt_gui_py/rqt_gui_py-9999.ebuild b/dev-ros/rqt_gui_py/rqt_gui_py-9999.ebuild
index 146f59212afe..50f3f2f62035 100644
--- a/dev-ros/rqt_gui_py/rqt_gui_py-9999.ebuild
+++ b/dev-ros/rqt_gui_py/rqt_gui_py-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros-visualization/rqt"
 KEYWORDS="~amd64"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/sensor_msgs/sensor_msgs-1.12.5.ebuild b/dev-ros/sensor_msgs/sensor_msgs-1.12.5.ebuild
index 16d26c17f586..8564ec6408f9 100644
--- a/dev-ros/sensor_msgs/sensor_msgs-1.12.5.ebuild
+++ b/dev-ros/sensor_msgs/sensor_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/sensor_msgs/sensor_msgs-1.12.6.ebuild b/dev-ros/sensor_msgs/sensor_msgs-1.12.6.ebuild
index 16d26c17f586..8564ec6408f9 100644
--- a/dev-ros/sensor_msgs/sensor_msgs-1.12.6.ebuild
+++ b/dev-ros/sensor_msgs/sensor_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/sensor_msgs/sensor_msgs-1.12.7.ebuild b/dev-ros/sensor_msgs/sensor_msgs-1.12.7.ebuild
index 01035b958b45..8564ec6408f9 100644
--- a/dev-ros/sensor_msgs/sensor_msgs-1.12.7.ebuild
+++ b/dev-ros/sensor_msgs/sensor_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/sensor_msgs/sensor_msgs-9999.ebuild b/dev-ros/sensor_msgs/sensor_msgs-9999.ebuild
index 16d26c17f586..8564ec6408f9 100644
--- a/dev-ros/sensor_msgs/sensor_msgs-9999.ebuild
+++ b/dev-ros/sensor_msgs/sensor_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/shape_msgs/shape_msgs-1.12.5.ebuild b/dev-ros/shape_msgs/shape_msgs-1.12.5.ebuild
index 90c7c9f3c861..aefa49d98a85 100644
--- a/dev-ros/shape_msgs/shape_msgs-1.12.5.ebuild
+++ b/dev-ros/shape_msgs/shape_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/shape_msgs/shape_msgs-1.12.6.ebuild b/dev-ros/shape_msgs/shape_msgs-1.12.6.ebuild
index b3071a70b84d..aefa49d98a85 100644
--- a/dev-ros/shape_msgs/shape_msgs-1.12.6.ebuild
+++ b/dev-ros/shape_msgs/shape_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/shape_msgs/shape_msgs-1.12.7.ebuild b/dev-ros/shape_msgs/shape_msgs-1.12.7.ebuild
index f1f28b684fe4..aefa49d98a85 100644
--- a/dev-ros/shape_msgs/shape_msgs-1.12.7.ebuild
+++ b/dev-ros/shape_msgs/shape_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/shape_msgs/shape_msgs-9999.ebuild b/dev-ros/shape_msgs/shape_msgs-9999.ebuild
index 90c7c9f3c861..aefa49d98a85 100644
--- a/dev-ros/shape_msgs/shape_msgs-9999.ebuild
+++ b/dev-ros/shape_msgs/shape_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/smach/smach-2.0.1.ebuild b/dev-ros/smach/smach-2.0.1.ebuild
index 8e7347a0da5d..68a81710c99f 100644
--- a/dev-ros/smach/smach-2.0.1.ebuild
+++ b/dev-ros/smach/smach-2.0.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/executive_smach"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/smach/smach-9999.ebuild b/dev-ros/smach/smach-9999.ebuild
index 8e7347a0da5d..68a81710c99f 100644
--- a/dev-ros/smach/smach-9999.ebuild
+++ b/dev-ros/smach/smach-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 ROS_REPO_URI="https://github.com/ros/executive_smach"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/smach_msgs/smach_msgs-2.0.1.ebuild b/dev-ros/smach_msgs/smach_msgs-2.0.1.ebuild
index 5bacb8924912..f6d8e76549b9 100644
--- a/dev-ros/smach_msgs/smach_msgs-2.0.1.ebuild
+++ b/dev-ros/smach_msgs/smach_msgs-2.0.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/executive_smach"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/smach_msgs/smach_msgs-9999.ebuild b/dev-ros/smach_msgs/smach_msgs-9999.ebuild
index 5bacb8924912..f6d8e76549b9 100644
--- a/dev-ros/smach_msgs/smach_msgs-9999.ebuild
+++ b/dev-ros/smach_msgs/smach_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/executive_smach"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/smclib/smclib-1.7.19.ebuild b/dev-ros/smclib/smclib-1.7.19.ebuild
index bb3fba1fe9c0..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-1.7.19.ebuild
+++ b/dev-ros/smclib/smclib-1.7.19.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/smclib/smclib-1.8.0.ebuild b/dev-ros/smclib/smclib-1.8.0.ebuild
index bb3fba1fe9c0..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-1.8.0.ebuild
+++ b/dev-ros/smclib/smclib-1.8.0.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/smclib/smclib-1.8.1.ebuild b/dev-ros/smclib/smclib-1.8.1.ebuild
index bb3fba1fe9c0..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-1.8.1.ebuild
+++ b/dev-ros/smclib/smclib-1.8.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/smclib/smclib-1.8.2.ebuild b/dev-ros/smclib/smclib-1.8.2.ebuild
index 252c3839f5da..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-1.8.2.ebuild
+++ b/dev-ros/smclib/smclib-1.8.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/smclib/smclib-1.8.3.ebuild b/dev-ros/smclib/smclib-1.8.3.ebuild
index 252c3839f5da..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-1.8.3.ebuild
+++ b/dev-ros/smclib/smclib-1.8.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/smclib/smclib-9999.ebuild b/dev-ros/smclib/smclib-9999.ebuild
index bb3fba1fe9c0..ef639692d1a1 100644
--- a/dev-ros/smclib/smclib-9999.ebuild
+++ b/dev-ros/smclib/smclib-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 ROS_REPO_URI="https://github.com/ros/bond_core"
 KEYWORDS="~amd64 ~arm"
 ROS_SUBDIR=${PN}
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ros-catkin
 
diff --git a/dev-ros/std_msgs/std_msgs-0.5.11.ebuild b/dev-ros/std_msgs/std_msgs-0.5.11.ebuild
index 81a870c18ec6..c56056155bac 100644
--- a/dev-ros/std_msgs/std_msgs-0.5.11.ebuild
+++ b/dev-ros/std_msgs/std_msgs-0.5.11.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/std_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ${SCM} ros-catkin
 
diff --git a/dev-ros/std_msgs/std_msgs-9999.ebuild b/dev-ros/std_msgs/std_msgs-9999.ebuild
index 81a870c18ec6..c56056155bac 100644
--- a/dev-ros/std_msgs/std_msgs-9999.ebuild
+++ b/dev-ros/std_msgs/std_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 ROS_REPO_URI="https://github.com/ros/std_msgs"
 CATKIN_HAS_MESSAGES=yes
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 
 inherit ${SCM} ros-catkin
 
diff --git a/dev-ros/std_srvs/std_srvs-1.11.2.ebuild b/dev-ros/std_srvs/std_srvs-1.11.2.ebuild
index 66c18ea30173..8123fc58e014 100644
--- a/dev-ros/std_srvs/std_srvs-1.11.2.ebuild
+++ b/dev-ros/std_srvs/std_srvs-1.11.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/ros_comm_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/std_srvs/std_srvs-9999.ebuild b/dev-ros/std_srvs/std_srvs-9999.ebuild
index 66c18ea30173..8123fc58e014 100644
--- a/dev-ros/std_srvs/std_srvs-9999.ebuild
+++ b/dev-ros/std_srvs/std_srvs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/ros_comm_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 
 inherit ros-catkin
diff --git a/dev-ros/stereo_msgs/stereo_msgs-1.12.3.ebuild b/dev-ros/stereo_msgs/stereo_msgs-1.12.3.ebuild
index eb8c30bef799..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-1.12.3.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-1.12.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/stereo_msgs/stereo_msgs-1.12.4.ebuild b/dev-ros/stereo_msgs/stereo_msgs-1.12.4.ebuild
index eb8c30bef799..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-1.12.4.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-1.12.4.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/stereo_msgs/stereo_msgs-1.12.5.ebuild b/dev-ros/stereo_msgs/stereo_msgs-1.12.5.ebuild
index ff360e79fb7b..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-1.12.5.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/stereo_msgs/stereo_msgs-1.12.6.ebuild b/dev-ros/stereo_msgs/stereo_msgs-1.12.6.ebuild
index 25d39053631f..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-1.12.6.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/stereo_msgs/stereo_msgs-1.12.7.ebuild b/dev-ros/stereo_msgs/stereo_msgs-1.12.7.ebuild
index ff274f88d859..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-1.12.7.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/stereo_msgs/stereo_msgs-9999.ebuild b/dev-ros/stereo_msgs/stereo_msgs-9999.ebuild
index eb8c30bef799..68a63e3b8ac9 100644
--- a/dev-ros/stereo_msgs/stereo_msgs-9999.ebuild
+++ b/dev-ros/stereo_msgs/stereo_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/sensor_msgs"
 
diff --git a/dev-ros/tf2_msgs/tf2_msgs-0.6.1.ebuild b/dev-ros/tf2_msgs/tf2_msgs-0.6.1.ebuild
index ab26fd503c34..1c63c1b0f8c3 100644
--- a/dev-ros/tf2_msgs/tf2_msgs-0.6.1.ebuild
+++ b/dev-ros/tf2_msgs/tf2_msgs-0.6.1.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/geometry2"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/tf2_msgs/tf2_msgs-0.6.2.ebuild b/dev-ros/tf2_msgs/tf2_msgs-0.6.2.ebuild
index ab26fd503c34..1c63c1b0f8c3 100644
--- a/dev-ros/tf2_msgs/tf2_msgs-0.6.2.ebuild
+++ b/dev-ros/tf2_msgs/tf2_msgs-0.6.2.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/geometry2"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/tf2_msgs/tf2_msgs-0.6.3.ebuild b/dev-ros/tf2_msgs/tf2_msgs-0.6.3.ebuild
index ab26fd503c34..1c63c1b0f8c3 100644
--- a/dev-ros/tf2_msgs/tf2_msgs-0.6.3.ebuild
+++ b/dev-ros/tf2_msgs/tf2_msgs-0.6.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/geometry2"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/tf2_msgs/tf2_msgs-0.6.5.ebuild b/dev-ros/tf2_msgs/tf2_msgs-0.6.5.ebuild
index 0040e1bbfd77..1c63c1b0f8c3 100644
--- a/dev-ros/tf2_msgs/tf2_msgs-0.6.5.ebuild
+++ b/dev-ros/tf2_msgs/tf2_msgs-0.6.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/geometry2"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/tf2_msgs/tf2_msgs-9999.ebuild b/dev-ros/tf2_msgs/tf2_msgs-9999.ebuild
index 87dc546e42bd..1c63c1b0f8c3 100644
--- a/dev-ros/tf2_msgs/tf2_msgs-9999.ebuild
+++ b/dev-ros/tf2_msgs/tf2_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/geometry2"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/actionlib_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.5.ebuild b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.5.ebuild
index 89a098cde248..e592f7482ac8 100644
--- a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.5.ebuild
+++ b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.6.ebuild b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.6.ebuild
index 45db762ccfe1..e592f7482ac8 100644
--- a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.6.ebuild
+++ b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.7.ebuild b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.7.ebuild
index 9958dd12ffa9..e592f7482ac8 100644
--- a/dev-ros/trajectory_msgs/trajectory_msgs-1.12.7.ebuild
+++ b/dev-ros/trajectory_msgs/trajectory_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/trajectory_msgs/trajectory_msgs-9999.ebuild b/dev-ros/trajectory_msgs/trajectory_msgs-9999.ebuild
index 89a098cde248..e592f7482ac8 100644
--- a/dev-ros/trajectory_msgs/trajectory_msgs-9999.ebuild
+++ b/dev-ros/trajectory_msgs/trajectory_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/uuid_msgs/uuid_msgs-1.0.6.ebuild b/dev-ros/uuid_msgs/uuid_msgs-1.0.6.ebuild
index 2536e3890222..2e4e7771a75f 100644
--- a/dev-ros/uuid_msgs/uuid_msgs-1.0.6.ebuild
+++ b/dev-ros/uuid_msgs/uuid_msgs-1.0.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/unique_identifier"
 VER_PREFIX=unique_identifier-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/uuid_msgs/uuid_msgs-9999.ebuild b/dev-ros/uuid_msgs/uuid_msgs-9999.ebuild
index 2536e3890222..2e4e7771a75f 100644
--- a/dev-ros/uuid_msgs/uuid_msgs-9999.ebuild
+++ b/dev-ros/uuid_msgs/uuid_msgs-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -6,7 +6,7 @@ CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros-geographic-info/unique_identifier"
 VER_PREFIX=unique_identifier-
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs"
 
diff --git a/dev-ros/visp_camera_calibration/visp_camera_calibration-0.10.0.ebuild b/dev-ros/visp_camera_calibration/visp_camera_calibration-0.10.0.ebuild
index fa6296e9aa9d..f92c1cac82c2 100644
--- a/dev-ros/visp_camera_calibration/visp_camera_calibration-0.10.0.ebuild
+++ b/dev-ros/visp_camera_calibration/visp_camera_calibration-0.10.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ KEYWORDS="~amd64 ~arm"
 VER_PREFIX="kinetic-"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/sensor_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/visp_camera_calibration/visp_camera_calibration-9999.ebuild b/dev-ros/visp_camera_calibration/visp_camera_calibration-9999.ebuild
index fa6296e9aa9d..f92c1cac82c2 100644
--- a/dev-ros/visp_camera_calibration/visp_camera_calibration-9999.ebuild
+++ b/dev-ros/visp_camera_calibration/visp_camera_calibration-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ KEYWORDS="~amd64 ~arm"
 VER_PREFIX="kinetic-"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/sensor_msgs dev-ros/std_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-0.10.0.ebuild b/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-0.10.0.ebuild
index e85afb2fc607..3266f4d20f9f 100644
--- a/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-0.10.0.ebuild
+++ b/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-0.10.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ KEYWORDS="~amd64 ~arm"
 VER_PREFIX="kinetic-"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-9999.ebuild b/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-9999.ebuild
index e85afb2fc607..3266f4d20f9f 100644
--- a/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-9999.ebuild
+++ b/dev-ros/visp_hand2eye_calibration/visp_hand2eye_calibration-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -7,7 +7,7 @@ KEYWORDS="~amd64 ~arm"
 VER_PREFIX="kinetic-"
 ROS_SUBDIR=${PN}
 CATKIN_HAS_MESSAGES=yes
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
+PYTHON_COMPAT=( python{2_7,3_5} )
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
 inherit ros-catkin
diff --git a/dev-ros/visualization_msgs/visualization_msgs-1.12.5.ebuild b/dev-ros/visualization_msgs/visualization_msgs-1.12.5.ebuild
index 37f9a149e5d9..007a4bb0406f 100644
--- a/dev-ros/visualization_msgs/visualization_msgs-1.12.5.ebuild
+++ b/dev-ros/visualization_msgs/visualization_msgs-1.12.5.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/visualization_msgs/visualization_msgs-1.12.6.ebuild b/dev-ros/visualization_msgs/visualization_msgs-1.12.6.ebuild
index bfb9a27d1fa9..007a4bb0406f 100644
--- a/dev-ros/visualization_msgs/visualization_msgs-1.12.6.ebuild
+++ b/dev-ros/visualization_msgs/visualization_msgs-1.12.6.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/visualization_msgs/visualization_msgs-1.12.7.ebuild b/dev-ros/visualization_msgs/visualization_msgs-1.12.7.ebuild
index 9b698f112219..007a4bb0406f 100644
--- a/dev-ros/visualization_msgs/visualization_msgs-1.12.7.ebuild
+++ b/dev-ros/visualization_msgs/visualization_msgs-1.12.7.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"
 
diff --git a/dev-ros/visualization_msgs/visualization_msgs-9999.ebuild b/dev-ros/visualization_msgs/visualization_msgs-9999.ebuild
index 37f9a149e5d9..007a4bb0406f 100644
--- a/dev-ros/visualization_msgs/visualization_msgs-9999.ebuild
+++ b/dev-ros/visualization_msgs/visualization_msgs-9999.ebuild
@@ -1,11 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 CATKIN_HAS_MESSAGES=yes
 ROS_REPO_URI="https://github.com/ros/common_msgs"
 KEYWORDS="~amd64 ~arm"
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy{,3} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6} pypy{,3} )
 ROS_SUBDIR=${PN}
 CATKIN_MESSAGES_TRANSITIVE_DEPS="dev-ros/std_msgs dev-ros/geometry_msgs"