.travis.yml in zero_push-2.1.0 vs .travis.yml in zero_push-2.2.0

@@ -1,11 +1,11 @@
 ---
 language: ruby
 rvm:
 - 1.9.2
 - 1.9.3
+- 2.0.0
 - jruby-19mode
-- rbx-19mode
 notifications:
   email:
   - [e-mail]
   - [e-mail]