language: ruby
before_install:
  - ./install_bundler.sh
env:
  - RAILS_VERSION=5.2
  - RAILS_VERSION=5.1
  - RAILS_VERSION=4.2
rvm:
  - 2.3.7
  - 2.4.4
  - 2.5.0

language: ruby
before_install:
  - ./install_bundler.sh
env:
  - RAILS_VERSION=5.2
  - RAILS_VERSION=5.1
  - RAILS_VERSION=4.2
rvm:
  - 2.4
  - 2.5
  - 2.6

Switch to latest 3 minor releases of ruby
Switch to latest 3 minor releases of ruby
