👷 Upgrade CI versions. #12

	name: PHP Tests

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	php: [8.2]
	dependency-version: [prefer-lowest, prefer-stable]

	name: P${{ matrix.php }} - ${{ matrix.dependency-version }}

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

	- name: Determine composer cache directory
	id: determine-composer-cache-directory
	run: 'echo "::set-output name=directory::$(composer config cache-dir)"'

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ${{ steps.determine-composer-cache-directory.outputs.directory }}
	key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
	restore-keys: dependencies-php-${{ matrix.php }}-composer-

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	coverage: none
	tools: composer:v2

	- name: Setup problem matchers for PHP
	run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"

	- name: Setup problem matchers for PHPUnit
	run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"

	- name: Install Dependencies
	uses: nick-invision/retry@v1
	with:
	timeout_minutes: 5
	max_attempts: 5
	command: composer update --${{ matrix.dependency-version }} --no-interaction --no-progress --prefer-dist -o -n --ignore-platform-reqs

	- name: Execute tests
	run: vendor/bin/phpunit

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