parse "gopher://null.host:0/®\xa7\x96\xceҟk\xa0>\x1eKm\xc1\xaeSo\xabzg\xe0\xf8M\x8d\x18V[O\x16\x11G\xa1>6\xf3E\x03\xcfcB4h\xa6\xb0z\xe9\xe2z\xaaS\xf2\x0fs\x92V︄\xe7RƞCUL\xbf(\xb1i\xa1Hq:ʹ\xccS\xef\x8d\r\xa7\x94\xd3\xd0\x02\xdbu\x0e\f\x18\xf3\x9d\x84\x19c?\xee\x98\xcfY\xf2\xa9": net/url: invalid control character in URL