---
.travis.yml:
  additional:
   -
     configs:
       before_install:
         - gem update --system 2.1.11
         - gem --version
     comments:
       - work around RubyGems 2.2.0 breaking ruby 1.8.7
       - https://github.com/rubygems/rubygems/pull/763
       - https://github.com/freerange/mocha/commit/66bab2a8f4e7cd8734bf88e6f32157c0d5153125
  excludes:
    - rvm: 1.9.3
      env: PUPPET_GEM_VERSION="2.7.6" FACTER_GEM_VERSION="1.6.0"
    - rvm: 1.9.3
      env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.6.0"
    - rvm: 1.9.3
      env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.7.0"
    - rvm: 2.0.0
      env: PUPPET_GEM_VERSION="2.7.6" FACTER_GEM_VERSION="1.6.0"
    - rvm: 2.0.0
      env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.6.0"
    - rvm: 2.0.0
      env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.7.0"
  env_matrix:
    - PUPPET_GEM_VERSION="2.7.6" FACTER_GEM_VERSION="1.6.0"
    - PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.6.0"
    - PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.7.0"
    - PUPPET_GEM_VERSION="~> 3.0"