Use return types and phpdoc #11

	name: CI
	on:
	pull_request:
	branches:
	- 'master'
	push:
	branches:
	- '**'

	jobs:
	static_analysis:
	name: Static analysis with phpstan
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: shivammathur/setup-php@v2
	with:
	php-version: '7.4'
	tools: phpstan, composer:v2

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

	- name: Run codesniffer
	run: composer codestyle

	- name: Run phpstan
	run: phpstan analyse

	tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: true
	matrix:
	php: ['7.4', '8.0', '8.1', '8.2']
	name: PHP ${{ matrix.php }} tests
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Brokers
	run: ./travisci/bin/start.sh

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	coverage: xdebug
	ini-values: error_reporting=E_ALL
	tools: composer:v2

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

	- name: Cache dependencies
	uses: actions/cache@v3
	with:
	path: ${{ steps.composercache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-composer-

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

	- name: Run tests
	run: \|
	./travisci/bin/logs.sh
	vendor/bin/phpunit --debug

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