language: ruby
sudo: false
rvm:
  - 2.0.0-p648
  - 2.1.10
  - 2.2.6
  - 2.3.1
  - 2.4.0
script: bundle exec rspec

language: ruby
sudo: false
rvm:
  - 2.3.8
  - 2.4.6
  - 2.5.5
  - 2.6.1
script: bundle exec rspec

Update build matrix to active versions of Ruby
Update build matrix to active versions of Ruby
