parse "gopher://null.host:0/f]\x81\x95\xb8\x1e\x8e\xe0\r\xd0\xd5ٺA\xdf4\x84&x\x82\xfa\xf0\xa6\xf6\x88y\x13(\xd5\x06P\x85\xbeGIR\xeb\xe0\xef\xc2\xdf\\\x85e\xb3v\x10\x9c\xd3l\x91": net/url: invalid control character in URL