test against latest ruby 2.2.x

hanachin · hanachin · commit 1fe20ac04a65 · 2015-03-06T23:57:06.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
+  - 2.2
 gemfile:
   - Gemfile
 script:

-Original file line number
+Diff line change
   - 1.9.3
   - 2.0.0
   - 2.1
 +  - 2.2
 gemfile:
   - Gemfile
 script: