.travis.yml in mollie-bank-0.0.2 vs .travis.yml in mollie-bank-0.0.3

@@ -1,11 +1,17 @@
 language: ruby
+env:
+  - JRUBY_OPTS="-Xcext.enabled=true"
 rvm:
   - 1.8.7
   - 1.9.2
   - 1.9.3
-  - ree
+  - 2.0.0
+  - jruby-18mode
   - ruby-head
+  - jruby-head
+  - ree
+matrix:
+  allow_failures:
+    - rvm: ruby-head
+    - rvm: jruby-head
 script: "bundle exec rake spec"
-notifications:
-  recipients:
-    - [e-mail]