Add autoload-dev and remove all require_once in tests #8

	name: Code Style test
	on:
	push:
	workflow_dispatch:
	pull_request:

	jobs:

	codestyle:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php-versions:
	- '8.3'

	name: with PHP ${{ matrix.php-versions }}
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install PHP ${{ matrix.php-versions }}
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	tools: composer

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

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

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

	- name: Install dependencies
	run: composer install --no-interaction --prefer-dist

	- name: Check codestyle
	run: ./vendor/bin/phpcs --standard=PEAR src/

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