parse "gopher://null.host:0/8N0\xb5E\xf0\x0e\xa2L\xee\xa0v\xb6\xfb?S\xe7\\New\xaf\xab\x87\x88R(0\x95\xaed\xce !>\x9d\x9c\xf6\xf7\x1b\xd8\xe0Ⱦ^\x9c\xc1\x90\xf0o\xb8յ\xea\xf6\xb6\x7f|eFw\\1f\x9c\x0e\xdc\xcce\x16": net/url: invalid control character in URL