before_install:
  - sudo apt-get -qq update
  - sudo apt-get -qq install tidy

install: travis_retry bundle install --without=benchmark

rvm:
  - 2.0.0
  - 2.1.10
  - 2.2.6
  - 2.3.3
  - 2.4.0
notifications:
  email: false

before_install:
  - sudo apt-get -qq update
  - sudo apt-get -qq install tidy

install: travis_retry bundle install --without=benchmark

rvm:
  - 2.2
  - 2.3
  - 2.4
notifications:
  email: false

Test against latest rubies and drop unsupported ones
Test against latest rubies and drop unsupported ones
