Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\drupal\core\tests\Drupal\Tests\Core\Database\Stub\Select.php on line 3

Fatal error: Class 'Drupal\Core\Database\Query\Select' not found in C:\Apache24\htdocs\drupal\core\tests\Drupal\Tests\Core\Database\Stub\Select.php on line 9