sudo: false
language: ruby
rvm:
  - 2.3.8
  - 2.4.5
  - 2.5.3
before_install: gem install bundler -v 1.17.1

sudo: false
language: ruby
rvm:
  - 2.3.8
  - 2.4.5
  - 2.5.3
  - 2.6.0
before_install: gem install bundler -v 1.17.1

Add Ruby 2.6.0 to Travis CI test
Add Ruby 2.6.0 to Travis CI test
