parse "gopher://.!!\x9b\x16R\xbcHsL|\xde\xc7%q\xe9B\xa1N\xf1\"A\v<ŋ\xacoC\xc2\xc2\xc5\xfe\x19V\xbbx\x91ǟr\xb2\u007frU\xfbǎ\xc2\xee\x936u\x8e\x17\xf9\x9c\xd0\xd4\xca\xfeq\x8a\x17Ih\xea\x1a/\xf2i\x1bw\xf6ɍi\x97\xc8\xf2/\x8e\xe5\xdfV\x92\u007f\xaf\xba\xd9": net/url: invalid control character in URL