Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\zz_drupal\core\tests\Drupal\BuildTests\QuickStart\QuickStartTestBase.php on line 3

Fatal error: Class 'Drupal\BuildTests\Framework\BuildTestBase' not found in C:\Apache24\htdocs\zz_drupal\core\tests\Drupal\BuildTests\QuickStart\QuickStartTestBase.php on line 13