Support GSD version 5

[clpetix]

This ensures that GSD v5's new validate behavior works as intended.

[clpetix]

@mphoward, I think a simple try-except block will work here! Sorry about the delay! 😅

[mphoward]

Thanks! That's an easy small fix. However, can we implement this via the _compatibility module rather than try-except? That will make the intention of this code clear, and also we can then easily pull it back out later. Something like:

if gsd_version >= packaging.version.Version("5.0.0"):
    gsd_validate_inplace = True
else:
    gsd_validate_inplace = False

and

if _compatibility.gsd_validate_inplace:
    frame.validate(inplace=True)
else:
    frame.validate()

[clpetix]

There ya go! That should work!

[mphoward]

Perfect, thanks!