language: ruby
dist: focal
addons:
  apt:
    packages:
      - chromium-browser
rvm:
  - 2.5
  - 2.6
  - 2.7

gemfile:
  - test/gemfiles/rails_4_2.gemfile
  - test/gemfiles/rails_5_0.gemfile
  - test/gemfiles/rails_5_1.gemfile
  - test/gemfiles/rails_6_0.gemfile
  - test/gemfiles/rails_6_1.gemfile

jobs:
  exclude:
    rvm: 2.7
    gemfile: test/gemfiles/rails_4_2.gemfile

cache: bundler
bundler_args: --path ../../vendor/bundle --without debug
notifications:
  slack: heybb:3n88HHilXn76ji9vV4gL819Y
env:
  global:
  - VERBOSE=1
script:
  bundle exec rake --trace