switch from cargo to structopt for arg parsing

Cargo exported its own arg parsing interface that's based on clap. To
break the dependence on Cargo for everything, switch to parsing
arguments in the binary using structopt.

1 files changed, 1 insertions, 2 deletions

diff --git a/Cargo.toml b/Cargo.toml
index f8ee0ea..7e7ccf4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,6 +26,5 @@ travis-ci = { repository = "cardoe/cargo-ebuild" }
 
 [dependencies]
 cargo = "^0.21"
-serde = "1"
-serde_derive = "1"
+structopt = "^0.2"
 time = "^0.1"