language: ruby
rvm:
  - 2.1
  - 2.2
  - 2.3

cache: bundler
sudo: false

language: ruby
rvm:
  - 2.1
  - 2.2
  - 2.3

before_install:
  - gem install bundler

cache: bundler
sudo: false

Update bundler before running tests
Update bundler before running tests
