parse "gopher://null.host:0/s\xb0\xcc'Ø?a\x03\u007f\"\x83 \x05\xd9\xdb.x\x0e\x1f\";\x12\xcf\xe1\xb6\xe8O,\xe5Oˢ\xba:~\x80\xce\xeed6\xbb\xf9\xd1\xc4Q\xfbd\xba\xe8L\xd8\xc1\x8e\xcdy\x9f.\xf9\x837\xa0{\xa6q&$\xac\xe8\xcc\x01\x1a\x10\x8bo(\xccI~ \x10\xda$\x8c:\f": net/url: invalid control character in URL