language: ruby
rvm:
 - 1.8.7
 - 1.9.2
 - 1.9.3
 - 2.0.0
 - 2.1.0
 - 2.1.1
 - ruby-head
 - jruby

matrix:
  allow_failures:
    - rvm: 1.8.7
    - rvm: 1.9.2
    - rvm: ruby-head