public static function setupGlobalVariables(): void
	{
		$_SERVER = array_intersect_key($_SERVER, array_flip([
			'PHP_SELF',
			'SCRIPT_NAME',
			'SERVER_ADDR',
			'SERVER_SOFTWARE',
			'HTTP_HOST',
			'DOCUMENT_ROOT',
			'OS',
			'argc',
			'argv',
		]));
		$_SERVER['REQUEST_TIME'] = 1234567890;
		$_ENV = $_GET = $_POST = [];
	}