Add information about new delocate error "Library dependencies do not satisfy target MacOS"

[Czaki]

After 3 years, I finally contributed to delocate with PR is adding validation of platform tag against real requirements.

As many users open issues in this repository even when should in some other package, I think is worth to at least opening PR for better visibility.

This PR should not be merged before the next delocate release.

[joerick]

Nice work on this @Czaki ! A big improvement for sure.

[henryiii]

I set this to draft to make it less tempting to merge before delocate is ready. :)

[henryiii]

CC #1796.

[henryiii]

Can it also detect of the arch is wrong? Missing Apple Silicon parts on a universal or arm wheel?

[Czaki]

Can it also detect of the arch is wrong? Missing Apple Silicon parts on a universal or arm wheel?

Not in the current state. When creating PR, I assume that some of the inner binary could be single arch only. But will raise an error if there is no binary with a given arch here: https://github.com/matthew-brett/delocate/blob/526cc494e4c5750380a6d6ad3d31a2040ff63c60/delocate/delocating.py#L798

It is possible to extend the check to validate archs, but will require to use a dependency graph in place of simple scan files.

As delocate has been released 2 days ago, I mark it as ready for review.