You need to build CI for Ruby On Rails application with modern frontend feature-tests.
Standard Rails 4.x - 5.x dependencies:
- MRI Ruby 2.2.3
- Bundler 1.10.6
- main Debian packages
Webpacker boilerplate:
- Node 6.7.0
- npm 3.10.3
- yarn 1.2.1
Javascript feature-tests drivers like Capybara-webkit or Phantom-JS is deprecated. So we need actual headless browser and Selenium:
- Firefox 56.0.1 (first version including headless)
- Geckodriver 0.19.0
- gtk3
Image is available in repo georgegorbanev/rails-webpacker-selenium