parse "gopher://null.host:0/\x1d\xe0\x9e\xb0\xe3\xd6\xf8'Nz\xa3飼\xe0;\xf2\x12\xfd\xba\x8c~\xcaO\xd6\xf7L\x1c\x91\xd4/\xbd\x82\u007f\xee\x99\x1fI\xf26.\xed\xc8nG \xef\xeb\xde": net/url: invalid control character in URL