language: ruby
# List is from https://www.ruby-lang.org/en/downloads/branches/
# Merged with whatever is the top of each branch at https://www.ruby-lang.org/en/downloads/releases/
matrix:
  include:
    - rvm: "1.9.3"
    - rvm: "2.0.0"
    - rvm: "2.1.10"
    - rvm: "2.2.9"
    - rvm: "2.3.6"
    - rvm: "2.4.2"
    - rvm: "2.5.0"
    - rvm: "2.5.0"
      env: LINT=rubocop
  allow_failures:
  # These are EOL versions of ruby
    - rvm: "1.9.3"
    - rvm: "2.0.0"
    - rvm: "2.1.10"
before_install: gem update --system
script:
  - bundle exec rake test
  - |
    if [[ "$LINT" == "rubocop" ]] ; then
      bundle exec rake rubocop
    fi