parse "gopher://null.host:0/º\xa0m\x9az{9\xee\xff\xd5\xd6\x03\xaaRlS\x82\xf5V\xfc\xcf\x14\x96`\xf3C\xe7>\xe0\x96\x94\xe0\xcde\xaa\x01\xe3\xf7\x90\xefT\xf3*&\x04\uf03f\xe9\x9b)x\x90m\xbfi\x86\x98\xf8@\x9d\xedi:\x1f\xbe H@\xab\xed\x940\x85\x15i{ј": net/url: invalid control character in URL