Remove calls to setAccessible

The method is a noop since PHP 8.1 and was deprecated in PHP 8.5.

Fixes: #611

Author: renanrodrigo

tests/Common/DataFixtures/Purger/ORMPurgerTest.php

@@ -29,7 +29,6 @@ public function testGetAssociationTables(): void
         $purger   = new ORMPurger($em);
         $class    = new ReflectionClass(ORMPurger::class);
         $method   = $class->getMethod('getAssociationTables');
-        $method->setAccessible(true);
         $associationTables = $method->invokeArgs($purger, [[$metadata], $platform]);
         $this->assertEquals('readers.author_reader', $associationTables[0]);
     }
@@ -42,7 +41,6 @@ public function testGetAssociationTablesQuoted(): void
         $purger   = new ORMPurger($em);
         $class    = new ReflectionClass(ORMPurger::class);
         $method   = $class->getMethod('getAssociationTables');
-        $method->setAccessible(true);
         $associationTables = $method->invokeArgs($purger, [[$metadata], $platform]);
         $this->assertEquals($associationTables[0], '"INSERT"');
     }
@@ -55,7 +53,6 @@ public function testTableNameWithSchema(): void
         $purger   = new ORMPurger($em);
         $class    = new ReflectionClass(ORMPurger::class);
         $method   = $class->getMethod('getTableName');
-        $method->setAccessible(true);
         $tableName = $method->invokeArgs($purger, [$metadata, $platform]);
         $this->assertStringStartsWith('test_schema', $tableName);
     }
@@ -68,10 +65,8 @@ public function testGetDeleteFromTableSQL(): void
         $purger   = new ORMPurger($em);
         $class    = new ReflectionClass(ORMPurger::class);
         $method   = $class->getMethod('getTableName');
-        $method->setAccessible(true);
         $tableName = $method->invokeArgs($purger, [$metadata, $platform]);
         $method    = $class->getMethod('getDeleteFromTableSQL');
-        $method->setAccessible(true);
         $sql = $method->invokeArgs($purger, [$tableName, $platform]);
         $this->assertEquals('DELETE FROM "Group"', $sql);
     }
@@ -84,10 +79,8 @@ public function testGetDeleteFromTableSQLWithSchema(): void
         $purger   = new ORMPurger($em);
         $class    = new ReflectionClass(ORMPurger::class);
         $method   = $class->getMethod('getTableName');
-        $method->setAccessible(true);
         $tableName = $method->invokeArgs($purger, [$metadata, $platform]);
         $method    = $class->getMethod('getDeleteFromTableSQL');
-        $method->setAccessible(true);
         $sql = $method->invokeArgs($purger, [$tableName, $platform]);
 
         if (class_exists(AbstractNamedObject::class)) {