"require": {        "symfony/serializer": "^6.4",        "symfony/validator": "^6.4",        "symfony/property-info": "^6.4",        "symfony/property-access": "^6.4"    }

<?phpuse Symfony\Component\PropertyInfo\Extractor\SerializerExtractor;use Symfony\Component\PropertyInfo\PropertyInfoExtractor;use Symfony\Component\Serializer\Context\SerializerContextBuilder;use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;use Symfony\Component\Serializer\Mapping\Loader\AttributeLoader;use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;use Symfony\Component\Serializer\Normalizer\BackedEnumNormalizer;use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;use Symfony\Component\Serializer\Serializer;require_once "vendor/autoload.php";enum Status: string {    case PENDING = 'pending';    case ACTIVE = 'active';}class Request{    public function __construct(      public int $id,      public Status $status,    ) {    }}$factory = new ClassMetadataFactory(    new AttributeLoader());$serializer = new Serializer(    [        new ArrayDenormalizer(),        new BackedEnumNormalizer(),        new ObjectNormalizer(            new ClassMetadataFactory(                new AttributeLoader()            ),            new Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter(),            null,            new PropertyInfoExtractor(                [                    new SerializerExtractor(                        new ClassMetadataFactory(                            new AttributeLoader()                        )                    ),                ]            ),        ),    ],);$context = ['collect_denormalization_errors' => true, 'allow_invalid_values' => true];try {    $result = $serializer->denormalize(['id' => 123, 'status' => null], Request::class, null, $context);} catch (\Symfony\Component\Serializer\Exception\PartialDenormalizationException $exception) {    var_dump($exception->getErrors()[0]->getExpectedTypes());}

array(1) {  [0] =>  string(7) "unknown"}

array(2) {  [0] =>  string(3) "int"  [1] =>  string(6) "string"}