language: ruby
dist: bionic
script: rake spec:travis
before_script:
  - travis_retry rake -E 'module ::Bundler; VERSION = "0.0.0"; end' override_version
  - travis_retry rake spec:travis:deps
  - rake man:check

branches:
  only:
    - master
    - staging
    - trying
    - /.+-dev$/
    - /.+-stable$/

cache:
  directories:
    - tmp/rubocop

notifications:
  slack:
    on_success: change
    on_failure: always
    rooms:
      - secure: JxBi7DDJGkIF/7f/FSN/HUHpvV4EKfQccZHTPd1b2pNJn3GXo6u+tNVbAw2WjxYzPyPQI3ZcYBCU9SEXp/i7VmG8uMzh8Kyildw+miSKYKVb90uYqcsXWzbxwyNBgJLvyDkzST45H5lgnyAicee3WkFes/WDZikIajbH7ztdb04=

rvm:
  - 2.6.4
  - 2.5.6
  - 2.4.7

stages:
  - linting
  - test

env:
  # We need to know if changes to rubygems will break bundler on release
  - RGV=master BUNDLER_SPEC_SUB_VERSION=3.0.0
  - RGV=master
  # Test the latest rubygems release with all of our supported rubies
  - RGV=v3.0.6 BUNDLER_SPEC_SUB_VERSION=3.0.0
  - RGV=v3.0.6

jobs:
  include:
    - rvm: 2.6.4
      script: rake rubocop
      stage: linting
    # Ruby 2.3 also tested in 2.x mode
    - rvm: 2.3.8
      env: RGV=master
      stage: test
    - rvm: 2.3.8
      env: RGV=v3.0.6
      stage: test
    # Ruby 2.5, Rubygems 2.7
    - rvm: 2.5.6
      env: RGV=v2.7.10
      stage: test
    # Ruby 2.4, Rubygems 2.6
    - rvm: 2.4.7
      env: RGV=v2.6.14
      stage: test
    # Ruby 2.3, Rubygems 2.5
    - rvm: 2.3.8
      env: RGV=v2.5.2
      stage: test
    # Ruby-head (we want to know how we're doing, but not fail the build)
    - rvm: ruby-head
      env: RGV=master
      stage: test

  allow_failures:
    - rvm: ruby-head
      env: RGV=master