Add new ruby versions (#372)

ctran · ctran · commit d159c708a411 · 2016-05-10T09:54:21.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,8 @@ rvm:
   - 2.0
   - 2.1
   - 2.2
+  - 2.2.3
+  - 2.2.4
   - 2.3.0
   - ruby-head
 matrix:

-Original file line number
+Diff line change
   - 2.0
   - 2.1
   - 2.2
 +  - 2.2.3
 +  - 2.2.4
   - 2.3.0
   - ruby-head
 matrix: