parse "gopher://null.host:0/h{\xbbE\x01\xed\xb0\x01퀽\xdd\x02{;\xc5\x054j\x03\x1a\x85\xbd\x9d\x12\xd45R@\x9bm@\x9bao'\xf9u\v(\xa0\xad6\xa0\xad\xb0\xb7\x1bSU\x8b\x01h\xa3\rh": net/url: invalid control character in URL