Add support for Symfony 8, require at least PHP 8.1 and add PHP 8.5 to CI #172

	name: CI

	on:
	pull_request: ~
	push:
	branches:
	- main
	tags:
	- '*'
	schedule:
	- cron: 0 13 * * MON

	jobs:
	cs:
	name: Coding Style
	runs-on: ubuntu-latest
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.1'
	coverage: none
	tools: php-cs-fixer

	- name: Checkout
	uses: actions/checkout@v2

	- name: Run the CS fixer
	run: php-cs-fixer fix

	tests:
	name: PHP ${{ matrix.php }}
	runs-on: ubuntu-latest
	if: github.event_name != 'push'
	strategy:
	fail-fast: false
	matrix:
	php: ['8.0', '8.1', '8.2', '8.3', '8.4']
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: json
	coverage: none

	- name: Checkout
	uses: actions/checkout@v2

	- name: Set composer stability
	if: ${{ matrix.php == '8.4' }}
	run: composer config minimum-stability ${{ matrix.composer-stability }}

	- name: Install the dependencies
	run: composer install --no-interaction --no-suggest

	- name: Run the unit tests
	run: vendor/bin/simple-phpunit

	prefer-lowest-tests:
	name: Prefer Lowest
	runs-on: ubuntu-latest
	if: github.event_name != 'push'
	strategy:
	fail-fast: false
	matrix:
	php: ['8.0', '8.1', '8.2', '8.3', '8.4']
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: json
	coverage: none

	- name: Checkout
	uses: actions/checkout@v2

	- name: Install the dependencies
	run: composer update --prefer-lowest --prefer-stable --no-interaction --no-suggest

	- name: Run the unit tests
	run: vendor/bin/simple-phpunit

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