.travis.yml in java-checkstyle-1.0.4 vs .travis.yml in java-checkstyle-1.0.5

@@ -1,9 +1,9 @@
 language: ruby
 rvm:
-  - 1.9.3
   - 2.2.0
-  - jruby-19mode
+  - 2.3.0
+  - jruby-9.1.0.0
 
 script:
   - rake
   - bundle exec rubocop lib/*