language: ruby
sudo: false
script: "bundle exec rake"
rvm:
  - 2.2.6
  - 2.3.3
  - 2.4.1

language: ruby
sudo: false
script: "bundle exec rake"
rvm:
  - 2.2.7
  - 2.3.4
  - 2.4.1

Use 2.2.7 & 2.3.4 on CI
Use 2.2.7 & 2.3.4 on CI
