Fix

Author: VincentLanglet

src/Doctrine/Mapping/ClassMetadataFactory.php

@@ -28,7 +28,7 @@ public function __construct(string $tmpDir)
 	protected function initialize(): void
 	{
 		$drivers = [];
-		if (class_exists(AnnotationReader::class)) {
+		if (class_exists(AnnotationDriver::class) && class_exists(AnnotationReader::class)) {
 			$docParser = new DocParser();
 			$docParser->setIgnoreNotImportedAnnotations(true);
 			$drivers[] = new AnnotationDriver(new AnnotationReader($docParser));
@@ -47,7 +47,7 @@ protected function initialize(): void
 			'memory' => true,
 		], $config);
 
-		$em = EntityManager::create($connection, $config);
+		$em = new EntityManager($connection, $config);
 		$this->setEntityManager($em);
 		parent::initialize();
 
@@ -59,7 +59,7 @@ protected function initialize(): void
 	 * @param class-string<T> $className
 	 * @return ClassMetadata<T>
 	 */
-	protected function newClassMetadataInstance($className)
+	protected function newClassMetadataInstance($className): ClassMetadata
 	{
 		return new ClassMetadata($className);
 	}

src/Type/Doctrine/ObjectMetadataResolver.php

@@ -3,7 +3,7 @@
 namespace PHPStan\Type\Doctrine;
 
 use Doctrine\Common\Annotations\AnnotationException;
-use Doctrine\ORM\Mapping\ClassMetadataInfo;
+use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\MappingException;
 use Doctrine\Persistence\ObjectManager;
 use PHPStan\Doctrine\Mapping\ClassMetadataFactory;
@@ -108,9 +108,9 @@ private function getMetadataFactory(): ?ClassMetadataFactory
 	/**
 	 * @template T of object
 	 * @param class-string<T> $className
-	 * @return ClassMetadataInfo<T>|null
+	 * @return ClassMetadata<T>|null
 	 */
-	public function getClassMetadata(string $className): ?ClassMetadataInfo
+	public function getClassMetadata(string $className): ?ClassMetadata
 	{
 		if ($this->isTransient($className)) {
 			return null;
@@ -135,11 +135,11 @@ public function getClassMetadata(string $className): ?ClassMetadataInfo
 			return null;
 		}
 
-		if (!$metadata instanceof ClassMetadataInfo) {
+		if (!$metadata instanceof ClassMetadata) {
 			return null;
 		}
 
-		/** @var ClassMetadataInfo<T> $ormMetadata */
+		/** @var ClassMetadata<T> $ormMetadata */
 		$ormMetadata = $metadata;
 
 		return $ormMetadata;