.travis.yml in diff_matcher-2.2.1 vs .travis.yml in diff_matcher-2.2.2

@@ -3,8 +3,9 @@
   - 1.8.7
 #  - 1.9.1  # travis no longer supports this https://twitter.com/#!/travisci/status/114926454122364928
   - 1.9.2
   - 1.9.3
   - rbx
-  - rbx-2.0
+#  - rbx-19mode
+  - jruby
   - ree
   - ruby-head