upgrade env_logger to 0.4

2017-05-12 22:07:21 -07:00
parent b1f40b776d
commit 4bc2e61dc4
1 changed files with 1 additions and 1 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,5 +20,5 @@ url = "1.2"
 libflate = "0.1.5"

 [dev-dependencies]
-env_logger = "0.3"
+env_logger = "0.4"
 serde_derive = "1.0"