.travis.yml in rubycritic-1.2.0 vs .travis.yml in rubycritic-1.2.1

@@ -2,9 +2,10 @@
 
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
+  - 2.2
   - jruby
   - rbx-2
 
 script: "bundle exec rake"