--- git2-0.7.1/Cargo.toml	1970-01-01T01:00:00+01:00
+++ git2-0.7.1/Cargo.toml	2018-06-14T08:36:27.122809+02:00
@@ -37,7 +37,7 @@
 [dependencies.url]
 version = "1.0"
 [dev-dependencies.docopt]
-version = "0.8"
+version = "1.0"
 
 [dev-dependencies.serde]
 version = "1.0"