language: ruby
sudo: false
before_install:
  - gem update --system 2.6.11
  - gem install bundler -v '~> 1.14'
rvm:
  - 2.2.7
  - 2.3.4
  - 2.4.1
gemfile:
  - gemfiles/rails_5.0.gemfile
  - gemfiles/rails_5.1.gemfile

language: ruby
sudo: false
rvm:
  - 2.2.8
  - 2.3.5
  - 2.4.2
gemfile:
  - gemfiles/rails_5.0.gemfile
  - gemfiles/rails_5.1.gemfile

Test against latest Ruby versions
Test against latest Ruby versions