test(serializer): missing key in cache key

Author: soyuka

src/Serializer/Tests/AbstractItemNormalizerTest.php

@@ -1836,7 +1836,7 @@ public function testCacheKey(): void
 
         $operationCacheKey = (new \ReflectionClass($normalizer))->getProperty('localFactoryOptionsCache')->getValue($normalizer);
         $this->assertEquals(array_keys($operationCacheKey), [\sprintf('%s%s%s%s', Dummy::class, 'operation_name', 'root_operation_name', 'n')]);
-        $this->assertEquals(current($operationCacheKey), ['serializer_groups' => ['group']]);
+        $this->assertEquals(current($operationCacheKey), ['serializer_groups' => ['group'], 'api_allow_update' => false]);
     }
 }