Use failure instead of error chain

2018-06-04 22:33:39 +03:00
parent 32eb9d96c6
commit 2def00501b
4 changed files with 20 additions and 39 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,7 @@ exclude = ["doc/screenshot.gif"]

 [dependencies]
 which = "2.0.0"
-error-chain = "0.11.0"
 os_type = "2.0.0"
 termion = "1.5.1"
+failure = "0.1.1"
+failure_derive = "0.1.1"