parse "gopher://null.host:0/Ü\x12`\xfd\xf81 \x9e>=\xf8noww\a\b\x14\xc0a\xf7\xf1\xfe\xce\x0e\x10\xa7\xf5\xb5\xb5MV\x9f\xd6@0\xb0!\x01\xee\xa0\x19\x166؏\xd676\xf2\xf9\xb5G\xe9HGWK\xbc\xad\xa7\xaf3\xd6\xda\xecTk\x9d>\xaf\x197{\xe9\x80U\x85;(\x9a": net/url: invalid control character in URL