parse "gopher://null.host:0/\x14\xa6(\\\xe7\x05${|\xa7v!\xb8\x8a\x16\xb7\x12M\xfcI\x1f*\x10]\xf0I\x90,s,@\x9c\xc3ٛ]\x85\xac8\xe2y\\\xc1\x17{\xe7\xd7|\xab3\x82\x87Y\xb1\xee\xdc-\xe9I\xf47\xdf\x14r\xcf\xfd\x03\ue39d\xcf^Z\x8f\xb0\x12ß\xcc\xd17\x8aR\x0f\xb5\xe5m7͎\xfc@g\xf3F7\x1b\xc0\xd5": net/url: invalid control character in URL