language: ruby
rvm:
  - 1.9.3
  - 2.1.3
script: bundle exec rspec
before_script: cp spec/api_key.travis.rb spec/api_key.rb
after_script: rm spec/api_key.rb
before_install:
  - gem install bundler -v 1.13.2

language: ruby
rvm:
  - 1.9.3
  - 2.1.3
  - 2.2.5
  - 2.3.1
script: bundle exec rspec
before_script: cp spec/api_key.travis.rb spec/api_key.rb
after_script: rm spec/api_key.rb
before_install:
  - gem install bundler -v 1.13.2

Add more recently versions of Ruby to test against
Add more recently versions of Ruby to test against