language: ruby
before_install: gem install bundler --pre
install:
  - gem update --system
  - bundle update
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.1
  - rbx
  - jruby
branches:
  only:
    - master
matrix:
  allow_failures:
    - rvm: rbx
    - rvm: jruby