before_install: 
  - gem update --system
  - gem update bundler
rvm:
  - 1.8.7
  - ree
  - 1.9.2
  - 1.9.3
gemfile:
  - gemfiles/rails_3.0.gemfile
  - gemfiles/rails_3.1.gemfile
  - gemfiles/rails_3.2.gemfile
env:
  - DEFER_GC=false RAILS_EDGE=true
script: "rake spec"
matrix:
  include:
    - rvm: 1.9.3
      gemfile: gemfiles/rails_4.gemfile
      env: DEFER_GC=false RAILS_EDGE=true
    - rvm: 2.0.0
      gemfile: gemfiles/rails_4.gemfile
      env: DEFER_GC=false RAILS_EDGE=true
  allow_failures:
    - rvm: 1.9.3
      gemfile: gemfiles/rails_edge.gemfile
      env: DEFER_GC=false RAILS_EDGE=true
    - rvm: 2.0.0
      gemfile: gemfiles/rails_edge.gemfile
      env: DEFER_GC=false RAILS_EDGE=true