fix: corrected possible type error, closes #2930 #4432

	name: phpMyFAQ Build

	on:
	push:
	pull_request:

	permissions:
	contents: read

	jobs:
	run:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	operating-system: ['ubuntu-latest']
	php-versions: ['8.1', '8.2', '8.3']
	name: phpMyFAQ ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}

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

	- name: Setup PHP, with composer and extensions
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	extensions: mbstring, curl, fileinfo, filter, gd, json, zip, xml, sqlite3, xdebug, pcov
	coverage: xdebug

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

	- name: Cache composer dependencies
	uses: actions/[email protected]
	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 --no-progress --prefer-dist --optimize-autoloader

	- name: Lint with PHPCS
	run: phpmyfaq/src/libs/bin/phpcs --standard=PSR12 ./phpmyfaq/src/phpMyFAQ

	- name: Test with PHPUnit
	run: phpmyfaq/src/libs/bin/phpunit --coverage-text

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