language: ruby
cache: bundler
before_install:
  - gem update --system
rvm:
  - "1.9"
  - "2.0"
  - "2.1"
  - "2.2"
  - "2.3"
  - "2.4"
  - "2.5"

script: "bundle exec rake spec"

language: ruby
cache: bundler
before_install:
  - gem update --system
rvm:
  - "2.2"
  - "2.3"
  - "2.4"
  - "2.5"

script: "bundle exec rake spec"

Drop support for ruby older than 2.2
Drop support for ruby older than 2.2
