language: ruby
cache: bundler
rvm:
  - 2.2.0
  - 2.1.0
  - 2.0.0
before_install:
  - gem update bundler

language: ruby
cache: bundler
rvm:
  - 2.2.0
  - 2.1.0
  - 2.0.0
  - 1.9.3
before_install:
  - gem update bundler

Test with Ruby 1.9.3 on Travis CI.
Test with Ruby 1.9.3 on Travis CI.
