bump alpine to 3.22

[christoph-zededa]

as of this rust has to be bumped to 1.93.1

[eriknordmark]

Can we merge this independently of and before the Alpine 3.22 update?

[christoph-zededa]

Can we merge this independently of and before the Alpine 3.22 update?

Perhaps it is better to merge it and bump it into lf-edge/eve repo after lf-edge/eve#5650 has been merged.

@rucoder what do you think?

[rucoder]

Why "has to be"? We pin rust versions for consumers. This repo has its own CI , do we really want to merge all that in eve ? Besides if we bump rust version , who will update tui, installer and vector ? The way we install rust is independent from alpine rust package. Besides it is NOT recommended to use distro's package. Dostro have rust for installing rust based tools and usually do not provide a full package. Recommended way is to use rustup and this is what this package is doing

[christoph-zededa]

Why "has to be"?

Because if some other change is put into eve-rust one would have to wait until lf-edge/eve#5650 is merged, unless it does not matter if eve-rust uses a newer alpine version than the packages in EVE.