molecule: update resource block instructions

[Rylan12]

• Have you followed the guidelines for contributing?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing brew install <formula>)?

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Now that we have some more advanced functionality in update-python-resources, I've added some instructions for updating molecule's resources using the new options.

Also bumped some resources (using the method described in the instructions!).

[Rylan12]

ERROR: Command errored out with exit status 1: /usr/local/Cellar/molecule/3.2.0/libexec/bin/python /usr/local/Cellar/molecule/3.2.0/libexec/lib/python3.9/site-packages/pip install --ignore-installed --no-user --prefix /private/tmp/pip-build-env-iz_bewic/overlay --no-warn-script-location -v --no-binary :all: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.1; python_implementation != '"'"'PyPy'"'"'' Check the logs for full command output.

Not sure what to make of this. I thought this was fixed in #65953. Also why only for 11.0? I'll continue to investigate.

Edit: I didn't really paste enough of the error message to give anything helpful, I think 😅

[chenrui333]

having the same issue in certbot pr, #66055

[Rylan12]

Good to know, thanks. I haven't looked into this at all, yet (aside from verifying that it also fails for me locally). I've got a busier day tomorrow so may not be able to look into it until later. Let me know if you find anything.

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Just a note: molecule built without any issues 3 days ago in #65846 so something must have changed since then. I haven't updated the molecule formula, so I think it's either an issue with the changing resources, a change in something else in homebrew/core (possibly python@3.9), a change in the brew code. I'm leaning toward "a change in something else in homebrew/core (possibly python@3.9)".

[dtrodrigues]

The PR pulled in by #65953 has been updated to address the couple other places the issue is manifesting: python/cpython#23556 . We'll probably need to do another Python revision bump once the upstream PR is finalized.

        File "/usr/local/Cellar/python@3.9/3.9.0_3/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/spawn.py", line 66, in spawn
          if _cfg_target_split > [int(x) for x in cur_target.split('.')]:
      AttributeError: 'int' object has no attribute 'split'

is fixed based on python/cpython#23556 (comment)

@fxcoudert

[Rylan12]

@fxcoudert FYI this is still failing albeit with a slightly different error message:

    File "/private/tmp/pip-build-env-4hijcw35/overlay/lib/python3.9/site-packages/wheel/macosx_libfile.py", line 356, in calculate_macosx_platform_tag
      assert len(base_version) == 2

It looks (without investigating at all) to be related to another issue with the new macOS version scheme. Will try to investigate more later but I'm not familiar with the code here at all, so figured you may have an idea.

Edit: ah, now I see that this is the issue reported in pypa/wheel#385. It sounds like a fix will be needed upstream, so nothing to be done here yet.

[Rylan12]

Okay, now that the python@3.9 issue is resolved this should be good to go

[BrewTestBot]

🤖 A scheduled task has triggered a merge.