.travis.yml in pastel-0.2.1 vs .travis.yml in pastel-0.3.0

@@ -16,9 +16,8 @@
   allow_failures:
     - rvm: ruby-head
     - rvm: jruby-head
     - rvm: jruby-20mode
     - rvm: jruby-21mode
-    - rvm: rbx-2
   fast_finish: true
 branches:
   only: master