parse "gopher://null.host:0/\u008a\xe9.\xe9\x90\x168H\x83\x844\xd2HIw\x97ҍt\x83\xa4tw]\xdfo|wܟϯ\xfd\xfc\x98{\xae9\xe7X{\xadȩ\xa5s\xeb\xbd\xc7\x06D\xfe\xbeɉ\xcaxi\xb7\xea~\x86!P:\x8bF\x94\xa6\x1f\xdce*\xe8": net/url: invalid control character in URL