parse "gopher://\xe0U\x87H\xea[ū|c9\xde\xea\xf8\xf555\xa6\xad\x05\xae֒\xcbǝ\xbfk\x9b\xea\xcdO\xac\x86\xefw\x11\xa1m\x87\xa9\x9a\xb9ʉh:0/Ô\xd3\\K\x8e\xe2/\x86?I(\xef\xb1'wH\b\x99": net/url: invalid control character in URL