parse "gopher://\xb0\xc7\xe3\xe3\xc9xdx<96\xd4\xed\x02*\xe9\b$\x1e\x97*\x85Sk=8\xd8\xd9.<\x99\a\x93\x9eNM\\\x9f\xbf\xb7\xf8h-\xff/": net/url: invalid control character in URL