parse "gopher://null.host:0/~\x84\xfd\xa3\u05f9\xf4ܫ-\x14\x87\xf9l\xadIzfN6\xf2\xbcu\x1d\x95\xe7;U\x0e\xf5\x8d1ӟ\xffL2\xaed*\xd6\xd1V2|\xb2\xc4\xfaw\xb1\a\xb6p\xdf'\x85\x901\x9a\xf8\x1bTD\x06\x1f~\x97\x91\x1b\xb7\x03\x99": net/url: invalid control character in URL