parse "gopher://dڥ\xcd29\xd5W\x18\xed\xd1\xc8͂G\xc6\x14|jw\xbd\x93%\xab\xcfg:0/¥\xa8\xeaC\\\x10\xda\x18;/\x1d?a~\x9b\xa5 V\x81\xab\xb0\x15\x9b14\xc3": net/url: invalid control character in URL