rector.php

<?php

declare(strict_types=1);

use Rector\Core\Configuration\Option;
use Rector\Php74\Rector\Property\TypedPropertyRector;
use Rector\Set\ValueObject\SetList;
use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;

return static function (ContainerConfigurator $containerConfigurator): void {
    // get parameters
    $parameters = $containerConfigurator->parameters();

    // Define what rule sets will be applied
    $parameters->set(Option::SETS, [
        SetList::DEAD_CODE,
        SetList::PHP_73,
        setList::PHPUNIT_90
    ]);

    // get services (needed for register a single rule)
    // $services = $containerConfigurator->services();

    // register a single rule
    // $services->set(TypedPropertyRector::class);

    // Rector relies on autoload setup of your project; Composer autoload is included by default; to add more:
    $parameters->set(Option::AUTOLOAD_PATHS, [
        // autoload specific file
        __DIR__ . '/test/',
    ]);
};