Indicate ruby ~> 2.1 requirement (Exception#cause)

2015-04-03 18:49:28 +00:00
parent 341642518f
commit 7cf0a89e2a
2 changed files with 1 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,4 +4,3 @@ rvm:
  - rbx-2
  - ruby-head
  - 2.1
-  - 2.0