.travis.yml in em-twitter-0.1.1 vs .travis.yml in em-twitter-0.1.2

@@ -1,8 +1,11 @@
+language: ruby
+matrix:
+  allow_failures:
+    - rvm: ruby-head
 rvm:
+  - rbx-18mode
+  - rbx-19mode
   - 1.8.7
   - 1.9.2
   - 1.9.3
-  - jruby
-  - rbx
-  - ree
-  - ruby-head
+  - ree
\ No newline at end of file