rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
before_install:
  - gem update bundler
before_script:
  - bundle install --gemfile=examples/rails4_root/Gemfile
  - bundle install --gemfile=examples/sinatra_root/Gemfile
branches:
  only:
    - master

rvm:
  - 2.0.0
  - 2.1.0
  - 2.2.3
  - 2.3.0
before_install:
  - gem update bundler
before_script:
  - bundle install --gemfile=examples/rails4_root/Gemfile
  - bundle install --gemfile=examples/sinatra_root/Gemfile
branches:
  only:
    - master

Upgrade ruby dependencies for build. Drop 1.9.3
Upgrade ruby dependencies for build. Drop 1.9.3
