Introduce poll-interval-variance option #446

	name: tests

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ruby_version: ['2.7', '3.0', '3.1', '3.2']
	rails_gemfile: ['6.0', '6.1', '7.0', '7.1']
	postgres_version: ['14']
	include:
	# Postgres versions
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '9' }
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '10' }
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '11' }
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '12' }
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '13' }
	- { ruby_version: '3.2', rails_gemfile: '7.1', postgres_version: '14' }
	exclude: []
	name: "Test: Ruby ${{ matrix.ruby_version }}, Rails ${{ matrix.rails_gemfile }}, PostgreSQL ${{ matrix.postgres_version }}"
	services:
	db:
	image: postgres:${{ matrix.postgres_version }}
	env:
	POSTGRES_HOST_AUTH_METHOD: trust
	ports: ['5432:5432']
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby_version }}
	- name: Test with Rake
	env:
	PGHOST: 127.0.0.1
	PGUSER: postgres
	BUNDLE_GEMFILE: spec/gemfiles/Gemfile-rails-${{ matrix.rails_gemfile }}
	run: \|
	sudo apt-get -yqq install libpq-dev postgresql-client
	createdb que-test
	gem install bundler --version '~> 2.4.22'
	bundle install --jobs 4 --retry 3
	USE_RAILS=true bundle exec rake test
	bundle exec rake test

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