sudo: false
language: ruby
rvm:
  - 2.3
before_install: gem install bundler -v 1.12.5
cache: bundler
script:
- bundle exec rake

sudo: false
language: ruby
rvm:
- 2.2
before_install: gem install bundler -v 1.12.5
cache: bundler
script:
- bundle exec rake

Update Travis to use Ruby 2.2
Update Travis to use Ruby 2.2
