parse "gopher://null.host:0/\u009e\xb5/J\x19E\x90'\x99\xc8K\xa7˞\x96\xb2\xffT\xba\x93J\xff\x8d\xef}\x8a\x1du\x8a\xc09Z2,ٜ\x89\xa8\xfdE\xfe\x8a\x89\x98uRl\xa9?\xc1f\vt<\x02t\x04\u007fCs\xf6Q\xc8\f\x96}\x96J,\xfb\xda\xe6^,\x83twB\xba\x1br\x8e\xa9\xbf9\x18": net/url: invalid control character in URL