.travis.yml in backup_jenkins-0.0.3 vs .travis.yml in backup_jenkins-0.0.4

@@ -1,5 +1,13 @@
 ---
 language: ruby
 bundler_args: --without development
 rvm:
+  - 1.8.7
+  - 1.9.2
   - 1.9.3
+  - jruby-18mode
+  - jruby-19mode
+  - jruby-head
+  - rbx-18mode
+  - rbx-19mode
+  - ree