Merge branch '7.1' into 7.2

* 7.1:
  [Console] Fix division by 0 error
  [ErrorHandler] Fix error message with PHP 8.5
  add test covering associated entities referenced by their primary key
  Add an experimental CI job for PHP 8.5
  Fix change log to mentioned thrown exception
  [HttpClient] Always set CURLOPT_CUSTOMREQUEST to the correct HTTP method in CurlHttpClient
  evaluate access flags for properties with asymmetric visibility
  [Mime] Fix wrong PHPDoc in `FormDataPart` constructor

Tests/Fixtures/AssociatedEntityDto.php

@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Doctrine\Tests\Fixtures;
+
+class AssociatedEntityDto
+{
+    public $singleId;
+}

Tests/Validator/Constraints/UniqueEntityValidatorTest.php

@@ -21,6 +21,7 @@
 use Doctrine\Persistence\ObjectManager;
 use PHPUnit\Framework\MockObject\MockObject;
 use Symfony\Bridge\Doctrine\Tests\DoctrineTestHelper;
+use Symfony\Bridge\Doctrine\Tests\Fixtures\AssociatedEntityDto;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\AssociationEntity;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\AssociationEntity2;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\CompositeIntIdEntity;
@@ -609,6 +610,40 @@ public function testAssociatedEntityWithNull()
         $this->assertNoViolation();
     }
 
+    public function testAssociatedEntityReferencedByPrimaryKey()
+    {
+        $this->registry = $this->createRegistryMock($this->em);
+        $this->registry->expects($this->any())
+            ->method('getManagerForClass')
+            ->willReturn($this->em);
+        $this->validator = $this->createValidator();
+        $this->validator->initialize($this->context);
+
+        $entity = new SingleIntIdEntity(1, 'foo');
+        $associated = new AssociationEntity();
+        $associated->single = $entity;
+
+        $this->em->persist($entity);
+        $this->em->persist($associated);
+        $this->em->flush();
+
+        $dto = new AssociatedEntityDto();
+        $dto->singleId = 1;
+
+        $this->validator->validate($dto, new UniqueEntity(
+            fields: ['singleId' => 'single'],
+            entityClass: AssociationEntity::class,
+        ));
+
+        $this->buildViolation('This value is already used.')
+            ->atPath('property.path.single')
+            ->setParameter('{{ value }}', 1)
+            ->setInvalidValue(1)
+            ->setCode(UniqueEntity::NOT_UNIQUE_ERROR)
+            ->setCause([$associated])
+            ->assertRaised();
+    }
+
     public function testValidateUniquenessWithArrayValue()
     {
         $repository = $this->createRepositoryMock(SingleIntIdEntity::class);