parse "gopher://null.host:0/~=9?;$\xa6\xed\xa3\xbb\xb4toџ\xf2\xa3\xba\xf3}\xb5\xb2\xe4>\xe4c@B\xd1\xd03\xfd\xdc\xe2SM\xe7ƑJ\xfaA\xb9\xfc}\x93$e\x0fI\"A\x96\x92c\x05\x9a\x89\x1f": net/url: invalid control character in URL