language: ruby
rvm:
  - ruby-head
  - "1.9.3"
  - jruby-19mode
  - jruby-head
#  - rbx-2
script: rake test

language: ruby
rvm:
  - ruby-head
  - "2.3.1"
  - "2.2.5"
  - "2.1.10"
  - "1.9.3"
  - jruby-19mode
  - jruby-head
#  - rbx-2
script: rake test

Add some ruby versions (MRI) to test
Add some ruby versions (MRI) to test