A tip for those using a Plone installed via buildout on macOS, when using a pyenv-installed Python:
- Remember when you upgrade your macOS, you will need to rebuild your pyenv python via
pyenv install $VERSION_GOES_HERE— or you will makepkg_resourcesand by proxyzc.buildout.easy_installunhappy with you.
If you do not do this, you may get distribution installation errors related to copying your wheels to the eggs/ directory, because buildout relies on pkg_resources.compatible_platforms() result, which will very much not be the same for your Python built on previous macOS version.
Errors in this case will look like, when running buildout:
The first time you run buildout after your macOS upgrade:
OSError: [Errno 66] Directory not empty: ...
If you try again, you get a slightly different error:
assert newdist is not None # newloc above is missing our dist?!
AssertionError
What is seen in pdb for this case — say you built Python on Ventura, and upgraded to Sonoma — is that what is compared in pkg_resources.compatible_platforms() is not equal:
{'provided': 'macosx-13.6-arm64', 'required': 'macosx-14.3-arm64'}
