cache: bundler
language: ruby
rvm:
  - jruby-9.2.9.0
  - 2.3.0
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 3.0

gemfile:
  - gemfiles/rubocop_0.53.gemfile
  - gemfiles/rubocop_0.81.gemfile
  - gemfiles/rubocop_0.86.gemfile
  - gemfiles/rubocop_1.20.gemfile

script_rubocop: &script_rubocop
  - bundle exec rspec
  - bundle exec rubocop

jobs:
  fast_finish: true
  exclude:
  - rvm: 2.3.0
    gemfile: gemfiles/rubocop_0.86.gemfile
  - rvm: 2.3.0
    gemfile: gemfiles/rubocop_1.20.gemfile
  - rvm: 2.5
    gemfile: gemfiles/rubocop_0.53.gemfile
  - rvm: 2.6
    gemfile: gemfiles/rubocop_0.53.gemfile
  - rvm: 2.7
    gemfile: gemfiles/rubocop_0.53.gemfile
  - rvm: 3.0
    gemfile: gemfiles/rubocop_0.53.gemfile
  include:
  - rvm: jruby-9.2.9.0
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 2.3.0
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 2.4
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 2.5
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 2.6
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 2.7
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop
  - rvm: 3.0
    gemfile: gemfiles/rubocop_0.81.gemfile
    script: *script_rubocop

before_install: gem install --remote bundler
install:
  - bundle install --retry=3
script:
  - bundle exec rspec