diff --git a/composer.json b/composer.json
index 57ca4481..a4a38cce 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,6 @@
     },
     "require-dev": {
         "ext-sqlite3": "*",
-        "doctrine/annotations": "^1.12 || ^2",
         "doctrine/coding-standard": "^12",
         "doctrine/dbal": "^3.5 || ^4",
         "doctrine/mongodb-odm": "^1.3.0 || ^2.0.0",
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 20b0dc06..778c0f18 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -7,11 +7,5 @@ parameters:
     excludePaths:
         - tests/Mock/ForwardCompatibleEntityManager.php
 
-    ignoreErrors:
-        # ORM 2 backwards compatibility
-        -
-            message: '#^Call to an undefined static method Doctrine\\ORM\\ORMSetup\:\:createAnnotationMetadataConfiguration\(\)\.$#'
-            path: tests/Common/DataFixtures/BaseTestCase.php
-
 includes:
     - phpstan-baseline.neon
diff --git a/tests/Common/DataFixtures/BaseTestCase.php b/tests/Common/DataFixtures/BaseTestCase.php
index d9a8869a..86c7b881 100644
--- a/tests/Common/DataFixtures/BaseTestCase.php
+++ b/tests/Common/DataFixtures/BaseTestCase.php
@@ -11,8 +11,6 @@
 
 use function method_exists;
 
-use const PHP_VERSION_ID;
-
 /**
  * Base test class
  */
@@ -26,12 +24,8 @@ abstract class BaseTestCase extends TestCase
     protected function getMockSqliteEntityManager(string $fixtureSet = 'TestEntity'): EntityManager
     {
         $dbParams = ['driver' => 'sqlite3', 'memory' => true];
-        if (PHP_VERSION_ID >= 80100) {
-            $config = ORMSetup::createAttributeMetadataConfiguration([__DIR__ . '/' . $fixtureSet], true);
-            $config->setLazyGhostObjectEnabled(true);
-        } else {
-            $config = ORMSetup::createAnnotationMetadataConfiguration([__DIR__ . '/' . $fixtureSet], true);
-        }
+        $config   = ORMSetup::createAttributeMetadataConfiguration([__DIR__ . '/' . $fixtureSet], true);
+        $config->setLazyGhostObjectEnabled(true);
 
         $connection = DriverManager::getConnection($dbParams, $config);
         $platform   = $connection->getDatabasePlatform();
diff --git a/tests/Common/DataFixtures/Purger/MongoDBPurgerTest.php b/tests/Common/DataFixtures/Purger/MongoDBPurgerTest.php
index 63f2ca94..780d116d 100644
--- a/tests/Common/DataFixtures/Purger/MongoDBPurgerTest.php
+++ b/tests/Common/DataFixtures/Purger/MongoDBPurgerTest.php
@@ -7,7 +7,7 @@
 use Doctrine\Common\DataFixtures\Purger\MongoDBPurger;
 use Doctrine\ODM\MongoDB\Configuration;
 use Doctrine\ODM\MongoDB\DocumentManager;
-use Doctrine\ODM\MongoDB\Mapping\Driver\AnnotationDriver;
+use Doctrine\ODM\MongoDB\Mapping\Driver\AttributeDriver;
 use Doctrine\Tests\Common\DataFixtures\BaseTestCase;
 use Doctrine\Tests\Common\DataFixtures\TestDocument\Role;
 use MongoCollection;
@@ -24,18 +24,18 @@ class MongoDBPurgerTest extends BaseTestCase
 
     private function getDocumentManager(): DocumentManager
     {
-        if (! class_exists('Doctrine\ODM\MongoDB\DocumentManager')) {
+        if (! class_exists(DocumentManager::class)) {
             $this->markTestSkipped('Missing doctrine/mongodb-odm');
         }
 
-        $root = dirname(dirname(dirname(dirname(dirname(__DIR__)))));
+        $root = dirname(__DIR__, 5);
 
         $config = new Configuration();
         $config->setProxyDir($root . '/generate/proxies');
         $config->setProxyNamespace('Proxies');
         $config->setHydratorDir($root . '/generate/hydrators');
         $config->setHydratorNamespace('Hydrators');
-        $config->setMetadataDriverImpl(AnnotationDriver::create(dirname(__DIR__) . '/TestDocument'));
+        $config->setMetadataDriverImpl(AttributeDriver::create(dirname(__DIR__) . '/TestDocument'));
 
         $dm = DocumentManager::create(null, $config);
 
@@ -71,8 +71,7 @@ public function testPurgeKeepsIndices(): void
         $this->assertIndexCount(2, $collection);
     }
 
-    /** @param Collection|MongoCollection $collection */
-    private function assertIndexCount(int $expectedCount, object $collection): void
+    private function assertIndexCount(int $expectedCount, Collection|MongoCollection $collection): void
     {
         if ($collection instanceof Collection) {
             $indexes = $collection->listIndexes();
diff --git a/tests/Common/DataFixtures/TestDocument/Role.php b/tests/Common/DataFixtures/TestDocument/Role.php
index 00dce7c3..a6281ee0 100644
--- a/tests/Common/DataFixtures/TestDocument/Role.php
+++ b/tests/Common/DataFixtures/TestDocument/Role.php
@@ -6,16 +6,14 @@
 
 use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
 
-/** @ODM\Document */
+#[ODM\Document]
 class Role
 {
-    /** @ODM\Id */
+    #[ODM\Id]
     private string|null $id = null;
 
-    /**
-     * @ODM\Field(type="string")
-     * @ODM\Index
-     */
+    #[ODM\Field(type: 'string')]
+    #[ODM\Index]
     private string|null $name = null;
 
     public function getId(): string|null
diff --git a/tests/Common/DataFixtures/TestEntity/Group.php b/tests/Common/DataFixtures/TestEntity/Group.php
index 4bd6ab73..aa5ef658 100644
--- a/tests/Common/DataFixtures/TestEntity/Group.php
+++ b/tests/Common/DataFixtures/TestEntity/Group.php
@@ -6,22 +6,13 @@
 
 use Doctrine\ORM\Mapping as ORM;
 
-/** @ORM\Entity() */
 #[ORM\Entity]
 class Group
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;
 
-    /**
-     * @ORM\Column(length=32)
-     * @ORM\Id
-     */
     #[ORM\Column(length: 32)]
     #[ORM\Id]
     private string|null $code = null;
diff --git a/tests/Common/DataFixtures/TestEntity/GroupWithSchema.php b/tests/Common/DataFixtures/TestEntity/GroupWithSchema.php
index dfaba79b..e24bdee8 100644
--- a/tests/Common/DataFixtures/TestEntity/GroupWithSchema.php
+++ b/tests/Common/DataFixtures/TestEntity/GroupWithSchema.php
@@ -6,26 +6,14 @@
 
 use Doctrine\ORM\Mapping as ORM;
 
-/**
- * @ORM\Entity()
- * @ORM\Table(name="group",schema="test_schema")
- */
 #[ORM\Entity]
 #[ORM\Table(name: 'group', schema: 'test_schema')]
 class GroupWithSchema
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;
 
-    /**
-     * @ORM\Column(length=32)
-     * @ORM\Id
-     */
     #[ORM\Column(length: 32)]
     #[ORM\Id]
     private string|null $code = null;
diff --git a/tests/Common/DataFixtures/TestEntity/Link.php b/tests/Common/DataFixtures/TestEntity/Link.php
index addf4c79..56a113e5 100644
--- a/tests/Common/DataFixtures/TestEntity/Link.php
+++ b/tests/Common/DataFixtures/TestEntity/Link.php
@@ -7,19 +7,13 @@
 use Doctrine\ORM\Mapping as ORM;
 use Doctrine\Tests\Common\DataFixtures\TestValueObjects\Uuid;
 
-/** @ORM\Entity */
 #[ORM\Entity]
 class Link
 {
-    /**
-     * @ORM\Id
-     * @ORM\Column(type="uuid")
-     */
     #[ORM\Id]
     #[ORM\Column(type: 'uuid')]
     private Uuid $id;
 
-    /** @ORM\Column(length=150) */
     #[ORM\Column(length: 150)]
     private string|null $url = null;
 
diff --git a/tests/Common/DataFixtures/TestEntity/Quoted.php b/tests/Common/DataFixtures/TestEntity/Quoted.php
index a3ddca9b..c40e4d4e 100644
--- a/tests/Common/DataFixtures/TestEntity/Quoted.php
+++ b/tests/Common/DataFixtures/TestEntity/Quoted.php
@@ -7,35 +7,18 @@
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
-/**
- * @ORM\Entity
- * @ORM\Table("`SELECT`")
- */
 #[ORM\Entity]
 #[ORM\Table(name: '`SELECT`')]
 class Quoted
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="IDENTITY")
-     */
     #[ORM\Column]
     #[ORM\Id]
     #[ORM\GeneratedValue(strategy: 'IDENTITY')]
     private int|null $id = null;
 
-    /** @ORM\Column(length=50, name="select") */
     #[ORM\Column(length: 50, name: '`SELECT`')]
     private string|null $select = null;
 
-    /**
-     * @ORM\ManyToMany(targetEntity=Quoted::class)
-     * @ORM\JoinTable(name="`INSERT`",
-     *      joinColumns={@ORM\JoinColumn(name="`SELECT`", referencedColumnName="id")},
-     *      inverseJoinColumns={@ORM\JoinColumn(name="`UPDATE`", referencedColumnName="id")}
-     * )
-     */
     #[ORM\ManyToMany(targetEntity: self::class)]
     #[ORM\JoinTable(name: '`INSERT`')]
     #[ORM\JoinColumn(name: '`SELECT`', referencedColumnName: 'id')]
diff --git a/tests/Common/DataFixtures/TestEntity/Role.php b/tests/Common/DataFixtures/TestEntity/Role.php
index fc8b3a13..884fc037 100644
--- a/tests/Common/DataFixtures/TestEntity/Role.php
+++ b/tests/Common/DataFixtures/TestEntity/Role.php
@@ -6,21 +6,14 @@
 
 use Doctrine\ORM\Mapping as ORM;
 
-/** @ORM\Entity */
 #[ORM\Entity]
 class Role
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="IDENTITY")
-     */
     #[ORM\Column]
     #[ORM\Id]
     #[ORM\GeneratedValue(strategy: 'IDENTITY')]
     private int|null $id = null;
 
-    /** @ORM\Column(length=50) */
     #[ORM\Column(length: 50)]
     private string|null $name = null;
 
diff --git a/tests/Common/DataFixtures/TestEntity/User.php b/tests/Common/DataFixtures/TestEntity/User.php
index 0ccf6ecf..721084f1 100644
--- a/tests/Common/DataFixtures/TestEntity/User.php
+++ b/tests/Common/DataFixtures/TestEntity/User.php
@@ -10,58 +10,34 @@
 
 use function md5;
 
-/** @ORM\Entity */
 #[ORM\Entity]
 class User
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;
 
-    /**
-     * @ORM\Column(length=32)
-     * @ORM\Id
-     */
     #[ORM\Column(length: 32)]
     #[ORM\Id]
     private string|null $code = null;
 
-    /** @ORM\Column(length=32) */
     #[ORM\Column(length: 32)]
     private string|null $password = null;
 
-    /** @ORM\Column(length=255) */
     #[ORM\Column(length: 255)]
     private string|null $email = null;
 
-    /** @ORM\ManyToOne(targetEntity=Role::class, cascade={"persist"}) */
     #[ORM\ManyToOne(cascade: ['persist'])]
     private Role|null $role = null;
 
-    /**
-     * @ORM\ManyToMany(targetEntity=User::class, inversedBy="authors")
-     * @ORM\JoinTable(name="author_reader", schema="readers",
-     *      joinColumns={@ORM\JoinColumn(name="author_id", referencedColumnName="id")},
-     *      inverseJoinColumns={@ORM\JoinColumn(name="reader_id", referencedColumnName="id")}
-     * )
-     *
-     * @var Collection<int, User>
-     */
+    /** @var Collection<int, User> */
     #[ORM\ManyToMany(targetEntity: self::class, inversedBy: 'authors')]
     #[ORM\JoinTable(name: 'author_reader', schema: 'readers')]
     #[ORM\JoinColumn(name: 'author_id', referencedColumnName: 'id')]
     #[ORM\InverseJoinColumn(name: 'reader_id', referencedColumnName: 'id')]
     private Collection $readers;
 
-    /**
-     * @ORM\ManyToMany(targetEntity=User::class, mappedBy="readers")
-     *
-     * @var Collection<int, User>
-     */
+    /** @var Collection<int, User> */
     #[ORM\ManyToMany(targetEntity: self::class, mappedBy: 'readers')]
     private Collection $authors;
 
diff --git a/tests/Common/DataFixtures/TestEntity/UserWithSchema.php b/tests/Common/DataFixtures/TestEntity/UserWithSchema.php
index a6e3c137..09626612 100644
--- a/tests/Common/DataFixtures/TestEntity/UserWithSchema.php
+++ b/tests/Common/DataFixtures/TestEntity/UserWithSchema.php
@@ -10,62 +10,35 @@
 
 use function md5;
 
-/**
- * @ORM\Entity
- * @ORM\Table(name="user",schema="test_schema")
- */
 #[ORM\Entity]
 #[ORM\Table(name: 'user', schema: 'test_schema')]
 class UserWithSchema
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;
 
-    /**
-     * @ORM\Column(length=32)
-     * @ORM\Id
-     */
     #[ORM\Column(length: 32)]
     #[ORM\Id]
     private string|null $code = null;
 
-    /** @ORM\Column(length=32) */
     #[ORM\Column(length: 32)]
     private string|null $password = null;
 
-    /** @ORM\Column(length=255) */
     #[ORM\Column(length: 255)]
     private string|null $email = null;
 
-    /** @ORM\ManyToOne(targetEntity=Role::class, cascade={"persist"}) */
     #[ORM\ManyToOne(cascade: ['persist'])]
     private Role|null $role = null;
 
-    /**
-     * @ORM\ManyToMany(targetEntity=UserWithSchema::class, inversedBy="authors")
-     * @ORM\JoinTable(name="author_reader", schema="readers",
-     *      joinColumns={@ORM\JoinColumn(name="author_id", referencedColumnName="id")},
-     *      inverseJoinColumns={@ORM\JoinColumn(name="reader_id", referencedColumnName="id")}
-     * )
-     *
-     * @var Collection<int, self>
-     */
+    /** @var Collection<int, self> */
     #[ORM\ManyToMany(targetEntity: self::class, inversedBy: 'authors')]
     #[ORM\JoinTable(name: 'author_reader', schema: 'readers')]
     #[ORM\JoinColumn(name: 'author_id', referencedColumnName: 'id')]
     #[ORM\InverseJoinColumn(name: 'reader_id', referencedColumnName: 'id')]
     private Collection $readers;
 
-    /**
-     * @ORM\ManyToMany(targetEntity=UserWithSchema::class, mappedBy="readers")
-     *
-     * @var Collection<int, self>
-     */
+    /** @var Collection<int, self> */
     #[ORM\ManyToMany(targetEntity: self::class, mappedBy: 'readers')]
     private Collection $authors;
 
diff --git a/tests/Common/DataFixtures/TestPurgeEntity/ExcludedEntity.php b/tests/Common/DataFixtures/TestPurgeEntity/ExcludedEntity.php
index 58103ad2..3f0eae7f 100644
--- a/tests/Common/DataFixtures/TestPurgeEntity/ExcludedEntity.php
+++ b/tests/Common/DataFixtures/TestPurgeEntity/ExcludedEntity.php
@@ -6,14 +6,9 @@
 
 use Doctrine\ORM\Mapping as ORM;
 
-/** @ORM\Entity */
 #[ORM\Entity]
 class ExcludedEntity
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;
diff --git a/tests/Common/DataFixtures/TestPurgeEntity/IncludedEntity.php b/tests/Common/DataFixtures/TestPurgeEntity/IncludedEntity.php
index b2acc30c..a32681ef 100644
--- a/tests/Common/DataFixtures/TestPurgeEntity/IncludedEntity.php
+++ b/tests/Common/DataFixtures/TestPurgeEntity/IncludedEntity.php
@@ -6,14 +6,9 @@
 
 use Doctrine\ORM\Mapping as ORM;
 
-/** @ORM\Entity */
 #[ORM\Entity]
 class IncludedEntity
 {
-    /**
-     * @ORM\Column(type="integer")
-     * @ORM\Id
-     */
     #[ORM\Column]
     #[ORM\Id]
     private int|null $id = null;