parse "gopher://null.host:0/\"k\xb0R\x04˥ B`\xbe\x17\x8e\x85\xa5\xe5\xea\xce~\x9dh\x16\xfe֒bS\x9aSg\xff\xebV\xa3Դ\x91\xe7\xd6Ǭ\xc3\xf7\xb9\xe2\xff\xbcL\xa0\xee\xa8/Z\xea9\x93\xf5\x8c5幬\\뿚}|\x87\xa3\x88\x83\xb9\x10\x97\xdey\xa5\xa5\xff\xed\x18\xca\xf8\x96\xf1<\x06\xb0": net/url: invalid control character in URL