parse "gopher://null.host:0/¸\xf17\xef\x9e\"M\u007f\xaaV\xa2\x8a\xaf0j\x99\b\xab\xc2|\x86\xfa\x10\xaf3\xff\x9a\xb1[\xed\xb76>\"\"\x88\xba\x00H\xb7\x01\xb9\xf5N(\x889eҞ\x93\x94HDVT\xfbJ\x89\x80\xf6?o&@C\x80\xe1\xb9\x16\x1c\x16\xf4n\x8e\xe2\xb4\xd0\x0f\x94\x9b\x91\xc1\x00\xb4^\x1d\x9dR\x02xV8\x82\x8dc\x05\xdaJ\x1a\x92\xed\xe0KW(\x9e\xe2\x01\x9cs\xd9R\xde8\xf5\x99\x8f_< \x8a\xdbW\x02\x94\x95\xa0O\u007fu\xb7\xfaE*\xf1\xaaWq\xa5U\x87\x1e[\xa7": net/url: invalid control character in URL