.travis.yml in etsy-0.3.1 vs .travis.yml in etsy-0.3.2

@@ -1,6 +1,13 @@
 language: ruby
 rvm:
   - 1.9.3
   - jruby-19mode
-  - rbx-2
+  - rbx
   - 2.1.5
+
+before_install:
+  - gem install bundler
+
+matrix:
+  allow_failures:
+    - rvm: rbx