language: ruby
sudo: false
cache: bundler
install:
  - bundle install --retry=3
script:
  - rake travis

language: ruby
rvm:
  - 2.1.5
sudo: false
cache: bundler
install:
  - bundle install --retry=3
script:
  - rake travis

Set Travis to use Ruby 2.1
Set Travis to use Ruby 2.1
