language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1
  - 2.2
  - 2.3.0
gemfile:
  - gemfiles/rails3.gemfile
  - gemfiles/rails4_0.gemfile
  - gemfiles/rails4_1.gemfile
  - gemfiles/rails4_2.gemfile
  - gemfiles/rails5_0.gemfile
matrix:
  exclude:
    - rvm: 1.9.3
      gemfile: gemfiles/rails5_0.gemfile
    - rvm: 2.0.0
      gemfile: gemfiles/rails5_0.gemfile
    - rvm: 2.1
      gemfile: gemfiles/rails5_0.gemfile
    - rvm: 2.2
      gemfile: gemfiles/rails5_0.gemfile
before_install:
- gem update --system
- gem install bundler
install: bundle install
script: bundle exec rake build
env:
  global:
    secure: 0dc92adb26454f7a8fcf0639f9f85150fd82b08cabfe8a66e0c5dc85a9cdddbc83b38468f863048af3e7dec3dd3e354e0a50c1b327a1a9f556357897e13e8bc6
notifications:
  email: false