parse "gopher://null.host:0/Ý\x9e\xb4\xa8\x9f\x14\x82z\x05\xc7|\xd2Gh\xe6\x12\x9f\xabRRB\xab\x84\x90\xf8.D$O\x1c\xa1\xe0ÚU63\x8a\xf5\xb4M\xfb\xb2\x0e\xdd": net/url: invalid control character in URL