.travis.yml in ruby_odata-0.1.6 vs .travis.yml in ruby_odata-0.2.0.beta1

@@ -4,7 +4,9 @@
     #   gemfile: gemfiles/Gemfile.ruby187
     - rvm: 1.9.3
       gemfile: Gemfile
     - rvm: 2.0.0
       gemfile: Gemfile
+    - rvm: 2.2.2
+      gemfile: Gemfile
 
 script: "bundle exec rake test_with_coveralls"
\ No newline at end of file