parse "gopher://\xb4{\xbd^1\xf2\xf0ӄ\"d\xda2\x83\xe3Y\xda\x15F:0/\x18\xd9\a\xab\x1fu\xa4\x81\xf2)\x91\xa3\xed\xfe6F$ˢp\x9f\xc8ٝ7.\x11\x9b\x83\xee\xe1\xa8\xcd\v\xabv\xebF\xddы\x84c<`\xa2\xf0\xa6\x95.\x87qe\xea\xbdlY\x9d\xa2Ծ\x14\xc4)cX": net/url: invalid control character in URL