language: ruby
rvm:
  - 1.9.3
  - 2.1
  - 2.2
before_install:
  - gem update bundler
script:
  - bundle exec rake
branches:
  except:
    - release
notifications:
  email: false

language: ruby
sudo: false
rvm:
  - 1.9.3
  - 2.1
  - 2.2
script:
  - bundle exec rake
branches:
  except:
    - release
notifications:
  email: false

Move to Travis's container-based infrastructure
Move to Travis's container-based infrastructure

https://docs.travis-ci.com/user/workers/container-based-infrastructure/

Alternative to:
https://github.com/guidance-guarantee-programme/govspeak/commit/1135adab
9d1e4404b9a903ee1ffb35f7ebbeb21e
