Request update of dependencies to latest/later PROJ (9.0+) and GDAL (3.5+)

[tcwilkinson]

Not sure if there is already a roadmap for package recipe upgrades already, and sorry for replication if so, but adding this to the request list if not.

Motivations:- I would like to be able to be able to use custom CRS which needs PROJ 9.0 for oblique transforms on certain projections in QGIS (e.g. peirce_q).

[jctull]

It looks like the homebrew package manager has updated gdal to 3.6.0. Perhaps there are some clues to coming up with a new build recipe for that dependency. It would be great to see these updated for the Mac build system for feature parity with other OSs.

[eflaten]

I tried to edit some labels in an FGDB source withe the label tools. The Label Toolbar works kind of, but the rightmost tool: change label properties gives the error; the layer cant be made editable. When I do the same withe the same files on the windows version, it works. So I see GDAL on mac is old. Lets hope the functions on both platforms gets the same, or at least it will be documentet what features that is not ok. That said. My biggest kudos to those who provide days and hours to make this product :)