language: ruby
rvm:
  - 2.0
  - 2.1
  - 2.2
gemfile:
  - Gemfile.rails-4.2
  - Gemfile.rails-4.1
  - Gemfile.rails-4.0
  - Gemfile.rails-3.2
  - Gemfile.rails-3.1
  - Gemfile.rails-3.0
  - Gemfile.mongoid-4.0
  - Gemfile.mongoid-3.1
  - Gemfile.mongoid-3.0
  - Gemfile.mongoid-2.8
  - Gemfile.mongoid-2.7
  - Gemfile.mongoid-2.6
  - Gemfile.mongoid-2.5
  - Gemfile.mongoid-2.4
env:
  - DB=sqlite
services:
  - mongodb
matrix:
  exclude:
    - rvm: 2.2
      gemfile: Gemfile.rails-3.0
    - rvm: 2.2
      gemfile: Gemfile.rails-3.1
    - rvm: 2.2
      gemfile: Gemfile.rails-3.2
    - rvm: 2.2
      gemfile: Gemfile.mongoid-3.1
    - rvm: 2.2
      gemfile: Gemfile.mongoid-3.0
    - rvm: 2.2
      gemfile: Gemfile.mongoid-2.8
    - rvm: 2.2
      gemfile: Gemfile.mongoid-2.7
    - rvm: 2.2
      gemfile: Gemfile.mongoid-2.6
    - rvm: 2.2
      gemfile: Gemfile.mongoid-2.5
    - rvm: 2.2
      gemfile: Gemfile.mongoid-2.4