parse "gopher://\x16\xd2IX\x16\xec!(\xabz\xfe\xbe\xb3\xf3\x8d9\x00J;~\xf1\xc7\x12h\xe1<\xa2\xf2SJ\xe6z\x91\x1b,5\xf6[\x95\xb1\x9b\xf8@ևUy\xf9e\xef\xe9\xaf\xc13\xc5P/": net/url: invalid control character in URL