parse "gopher://\x11uq\xe0T`\b\xa1\x19 r\x91\x12Q\x99\xc7\xd3\x10\xb3\xb3u\xb3\xe3=\xd5\xcb\xcd5\xefB\xb3:0/\u009c\x8b\xda\xe4\xd2\b!-\u007f\u007f\xa5\"t=Z\xe4\x98\xe6\xea\x97\x0fi\xb1=\xe1cpD\xff~\xadk[\x89~\x9b\xcd\xe5\x9f\x1a\x19fC\xe7\xd3h\xaeL\x98CBfEAx\xa3": net/url: invalid control character in URL