Add and update ruby version 2.1 and 2.2 for travis.

refs #11
tumf · Feb 16, 2016 · a7227d5 · a7227d5
1 parent d4bf137
commit a7227d5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -12,5 +12,6 @@ rvm:
   - 1.9.2
   - 1.9.3
   - 2.0.0
-  - 2.1.2
+  - 2.1.5
+  - 2.2.1
 script: bundle exec rake spec