parse "gopher://null.host:0/q'\xf3\xd6\xe9o\x89e\xd0\u0605\xad\x9b\xc0\"\xca\xf3\xd2\x12C}0\xa2dΖ\xa92\xd2\xf89\xe0:m\x16\xfb\b\xba\xa44\u007f\xc6\xe54\xfd>\xf1\xa2{\x94\x17\xd6\xe7\xba\x0fƫ>k\xa7\xb9 \xf3\xb4\xc3U]4\xee\xec\xf6\x8eM\xb5": net/url: invalid control character in URL