language: ruby
before_install: gem update bundler
rvm:
  - 2.3.1
  - 2.2
  - 2.1
  - 2.0
  - 1.9.3
  - 1.9.2
  - jruby-18mode
  - jruby-19mode
  - rbx-2
  - ruby-head
  - 1.8.7
  - ree