.travis.yml in ruby_ami-2.0.0 vs .travis.yml in ruby_ami-2.1.0

@@ -3,8 +3,11 @@
   - 1.9.2
   - 1.9.3
   - 2.0.0
   - jruby-19mode
   - rbx-19mode
-  - ruby-head
+  - ruby-head  
+matrix:
+  allow_failures:
+    - rvm: jruby-19mode
 notifications:
   irc: "irc.freenode.org#adhearsion"