Drop support for old Ruby and Rails versions #2013

	name: CI

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	name: Ruby ${{ matrix.ruby }} \| Rails ${{ matrix.rails }} \| Gemfile ${{ matrix.gemfile }}
	continue-on-error: ${{ matrix.rails == 'edge' }}
	services:
	redis:
	image: redis
	ports:
	- 6379:6379
	strategy:
	fail-fast: false
	matrix:
	ruby: ["3.0", "3.1", "3.2", "3.3", "3.4"]
	rails: ["6.1", "7.0", "7.1", "7.2", "edge"]
	gemfile: [rails_gems]
	exclude:
	- ruby: "3.0"
	rails: "7.1"
	- ruby: "3.0"
	rails: "7.2"
	- ruby: "3.0"
	rails: "edge"
	- ruby: "3.1"
	rails: "edge"
	- ruby: "3.2"
	rails: "6.1"
	- ruby: "3.3"
	rails: "6.1"
	- ruby: "3.4"
	rails: "6.1"

	include:
	- ruby: head
	rails: "edge"
	gemfile: rails_gems
	env:
	BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
	RAILS_VERSION: ${{ matrix.rails }}
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Set up Ruby ${{ matrix.ruby }}
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	- name: Start MySQL and create DB
	run: \|
	sudo systemctl start mysql.service
	mysql -uroot -h localhost -proot -e "CREATE DATABASE job_iteration_test;"
	- name: Ruby tests
	run: bundle exec rake test

	lint:
	runs-on: ubuntu-latest
	name: Lint
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true
	- name: Rubocop
	run: bundle exec rubocop
	- name: Documentation correctly written
	run: bundle exec yardoc --no-output --no-save --no-stats --fail-on-warning

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