sudo: false
cache: bundler
language: ruby
rvm:
 - 2.2.3
 - 2.3.3
 - 2.4.0
 - ruby-head
before_install:
  - gem update --system
  - gem install bundler
matrix:
  allow_failures:
    - rvm: ruby-head

sudo: false
cache: bundler
language: ruby
rvm:
 - 2.2.6
 - 2.3.3
 - 2.4.0
 - ruby-head
before_install:
  - gem update --system
  - gem install bundler
matrix:
  allow_failures:
    - rvm: ruby-head

Test aganist last of 2.2.x
Test aganist last of 2.2.x
