parse "gopher://\x85v\x8c\xab\x1a\xdc\xf8\x94\xee\xff\xfd\xa8Q\x9b\xf6\xa2\xe8\xe23U\v\xa8\x89&㉪\xdd\xe9\xff\xbd\x13\xf5؋\xce\xd9M /": net/url: invalid control character in URL