parse "gopher://null.host:0/\u0084\xf6N\xc6\xc1\x9b\x90\x13]\r\x139k|C\bM9y\xe0\x06\xceV\xd1Ǟ\x16\xfa\x03\xab\xd4\xe5\xb5J\x87 \xab\x16\xb5\x9d\x05\xe3\xf4\x1d\x81l/m]4:Y҃\xa3c\xc4": net/url: invalid control character in URL