chore: update dev tools and allow Symfony 8 #7

	name: Static Analysis
	on: [push, pull_request]

	jobs:
	unit-tests:
	name: PHP ${{ matrix.php }} - PHPStan
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php: ['8.4', '8.5']

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

	- name: PHP setup
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: mbstring, xml, ctype, iconv, intl
	coverage: xdebug

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

	- name: Cache dependencies
	uses: actions/cache@v4
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install dependencies
	run: composer install --prefer-dist

	# Run PHPStan
	- name: Run PHPStan
	run: php vendor/bin/phpstan

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