language: ruby
rvm:
  - 2.2.2
  - 2.1.6
  - 2.0.0
  - 1.9.3

language: ruby
rvm:
  - 2.2.2
  - 2.1.6
  - 2.0.0
  - 1.9.3
script: 'bundle exec rake spec'

Use bundler on TravisCI explicitly
Use bundler on TravisCI explicitly
