Run tests on new PHP versions (#20) #30

	# GitHub Action for Symfony
	name: Testing Symfony
	on: [push, pull_request]
	jobs:
	build:
	name: CI (PHP ${{ matrix.php }} ${{ matrix.strategy }})
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	php: ['7.4', '8.0', '8.1', '8.2', '8.3']
	strategy: ['default']
	include:
	# Minimum supported dependencies with the oldest PHP version
	- php: '7.4'
	strategy: 'lowest'
	- php: '8.1'
	strategy: 'lowest'

	steps:
	- name: Checkout
	uses: actions/checkout@v2

	# Docs: https://github.com/shivammathur/setup-php
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	tools: phpunit-bridge
	extensions: mbstring, xml, ctype, iconv, intl, pdo_sqlite
	coverage: xdebug

	- name: Get composer cache directory
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"

	- name: Modify composer.json - lowest
	if: matrix.strategy == 'lowest'
	run: set COMPOSER_OPTIONS=--prefer-lowest

	- name: Cache composer dependencies
	uses: actions/cache@v2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	# Use composer.json for key, if composer.lock is not committed.
	# key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install Composer dependencies
	run: composer install --no-progress --prefer-dist --optimize-autoloader ${COMPOSER_OPTIONS}

	- name: Install PHPUnit
	run: simple-phpunit install

	- name: Run tests
	run: simple-phpunit --coverage-text

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