language: ruby
bundler_args: --without debug
script: "bundle exec rspec spec"
env:
  - CI=true
rvm: 2.1
cache: bundler
sudo: false

language: ruby
bundler_args: --without debug
script: "bundle exec rspec spec"
env:
  - CI=true
rvm: 2.2.4
cache: bundler
sudo: false

Update Ruby version on Travis.
Update Ruby version on Travis.
