language: ruby
rvm:
  - 2.4.3
  - 2.3.7
  - 2.2.10
addons:
  code_climate:
    repo_token: 71a1f8fa6b8f4bd0e13542f237fd8f060d4dab088c71e5f980ed6247197d1820
services:
  - redis-server