language: ruby
cache: bundler
before_install:
  - gem install bundler
rvm:
  - 2.2
  - 2.1
  - 2.0
matrix:
  fast_finish: true

language: ruby
cache: bundler
before_install:
  - gem install bundler
rvm:
  - 2.3
  - 2.2
matrix:
  fast_finish: true

Add Ruby v2.3 to Travis config
Add Ruby v2.3 to Travis config
