language: ruby
cache: bundler
sudo: false
rvm:
  - 2.2.5
  - 2.3.1
branches:
  only:
    - master

script: bundle exec rake

language: ruby
cache: bundler
sudo: false
rvm:
  - 2.2.5
  - 2.3.1
branches:
  only:
    - master
before_install:
  - gem update bundler

script: bundle exec rake

Add back the bundler update
Add back the bundler update

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>
