language: ruby
sudo: true
services:
  - docker
env:
  - DOCKER_COMPOSE_VERSION=1.21.0
bundler_args: --without development --jobs=3 --retry=3
before_install:
  - sudo rm /usr/local/bin/docker-compose
  - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
  - chmod -x docker-compose
  - sudo mv docker-compose /usr/local/bin
script: "docker --version ; bundle exec rake ci:lite"
addons:
  apt:
    packages:
      - docker-ce
notifications:
  email: false
  irc:
    channels: "chat.freenode.net#tracks"
    skip_join: true