parse "gopher://null.host:0/¤gNr\xe8\xfb\xd6\f\b\xe5\xa8!cpH}\xc1\xdd8\xa3\xab\xe4W\x03\xbe?\xdc\x1dC\x8a6m\x92\xee|\x89\xfc\xb9\xd6Ֆ78\xb6럾\x15}\xa3\x9a\x9a\x05)\xa9@\xd7'wZ .mbX\x8e\xe1/t\xd992Qr\xdc\x1a\xdd?\x19lI\x8e\x04գ\xa7\xdbK": net/url: invalid control character in URL