language: ruby
sudo: false
cache: bundler
script: "bundle exec rake"
rvm:
  - 2.2.6
  - 2.3.3
  - 2.4.0
gemfile:
  - gemfiles/4.2.gemfile
  - gemfiles/5.0.gemfile

language: ruby
sudo: false
cache: bundler
script: "bundle exec rake"
rvm:
  - 2.2.6
  - 2.3.3
  - 2.4.0
  - 2.5.1
gemfile:
  - gemfiles/4.2.gemfile
  - gemfiles/5.0.gemfile

Test against Ruby 2.5.1 on CI.
Test against Ruby 2.5.1 on CI.
