parse "gopher://null.host:0/ÇɆ\xda\xdf\xd9\xe8\xda\xddьV֘.\xe4x\xf0\xf79W\x8a\x9cM\xb4\xe7\xeb\xd3\xc4d\xbfj&\x97\xc8Ch\u05f8\xbbcϙ\x15a\x9ao[\xe37\xdb\xed\xdbI\xe23x": net/url: invalid control character in URL