language: ruby
rvm:
  - 2.1.1
  - 2.0.0
  - 1.9.3
matrix:
  include:
    - rvm: 1.8.7
      gemfile: gemfiles/Gemfile.1.8.7

language: ruby
rvm:
  - 2.2.0
  - 2.1.5
  - 2.0.0
  - 1.9.3
matrix:
  include:
    - rvm: 1.8.7
      gemfile: gemfiles/Gemfile.1.8.7

Update Travis config to test with 2.2.0
Update Travis config to test with 2.2.0
