Merge pull request #64 from garak/improves #21

	name: run-tests

	on: [ push, pull_request ]

	jobs:
	test:
	runs-on: ubuntu-latest

	strategy:
	fail-fast: true
	matrix:
	php: ["7.4", "8.0", "8.1", "8.2", "8.3"]

	name: php-${{ matrix.php }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}

	- name: Validate composer.json and composer.lock
	run: composer validate --strict

	- name: Cache Composer packages
	id: composer-cache
	uses: actions/cache@v3
	with:
	path: vendor
	key: ${{ matrix.php }}-php-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ matrix.php }}-php-
	- name: Install dependencies
	run: composer update --no-interaction --prefer-dist --no-progress

	- name: Execute tests
	run: vendor/bin/phpunit --bootstrap vendor/autoload.php tests

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