sudo: false
language: ruby
rvm:
  - 2.2.9
  - 2.3.6
  - 2.4.3
  - 2.5.0
gemfile:
  - gemfiles/sidekiq_3.3.1.gemfile
  - gemfiles/sidekiq_3.x.gemfile
  - gemfiles/sidekiq_4.x.gemfile
  - gemfiles/sidekiq_5.x.gemfile
before_install: gem install bundler -v 1.16.1
script: bundle exec appraisal rake spec