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

Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in C:\Apache24\htdocs\drupal\core\tests\Drupal\KernelTests\Core\Database\DriverSpecificTransactionTestBase.php on line 46