language: ruby

bundler_args: '-j8' # avoid travis-ci to set deployment mode by default, and use parallel bundlerr

#before_script: bundle install

script: bundle exec rake spec

before_install:
  - grep -i processor /proc/cpuinfo | wc -l
  - "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
  - gem install bundler --pre

rvm: 2.0.0

gemfile:
  - gemfiles/rails4.gemfile
  - gemfiles/rails32.gemfile
  - gemfiles/rails31.gemfile

matrix:
  exclude:
    - rvm: 2.0.0
      gemfile: gemfiles/rails31.gemfile
  include:
    - rvm: 1.9.3
      gemfile: gemfiles/rails31.gemfile