language: ruby

rvm:
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - jruby-9.2.9.0
  - ruby-head
  - jruby-head

matrix:
  fast_finish: true
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head