Bug: Version is always suffixed with Error:

[Milo123459]

Example:

Code: https://github.com/Milo123459/salt

[TeXitoi]

https://docs.rs/clap/2.33.3/clap/enum.ErrorKind.html#variant.VersionDisplayed

I'd just use from_args instead of from_arg_safe in main, as that's the result in main that should print this unwanted text.

[Milo123459]

Let me try.

[Milo123459]

Works. Thank you!