gh-127727: Warn when running a virtual environment created for a different minor Python version

[sepehr-rs]

Attempting to fix #127727, feedback is very welcome!

• Issue: Warn when running in a virtual environment that was created for a different minor Python version #127727

[python-cla-bot]

All commit authors signed the Contributor License Agreement.

[sepehr-rs]

I’m seeing the “Lint / lint” check fail in CI, but I can’t find a concrete error message in the job logs, and make patchcheck passes locally.
I may be missing something obvious, any pointers would be appreciated.

[picnixz]

There are lines with whitespaces only but the GH UI may not show them properly.

[sepehr-rs]

Thanks a lot, lint check is passing now!

[FFY00]

Thanks @sepehr-rs!

The PR mostly looks okay. I have some questions inline, and the following suggestions:

• Also check version_info, in addition to version
• Raise a warning on a malformed version or version_info fields
• Add test(s)

[bedevere-app]

A Python core developer has requested some changes be made to your pull request before we can consider merging it. If you could please address their requests along with any other requests in other reviews from core developers that would be appreciated.

Once you have made the requested changes, please leave a comment on this pull request containing the phrase I have made the requested changes; please review again. I will then notify any core developers who have left a review that you're ready for them to take another look at this pull request.

[sepehr-rs]

Hi @FFY00! Thank you for your kind review and suggestions.
I have made the requested changes; please review again

[bedevere-app]

Thanks for making the requested changes!

@FFY00: please review the changes made to this pull request.

[vsajip]

@sepehr-rs there seems to still be a test failure.

[sepehr-rs]

Hi @vsajip, thanks for pointing that out.
The relevant checks are passing now, though there is still an unrelated Windows x64 failure that appears to need investigation.
I'd appreciate another look when you have a chance.

[sepehr-rs]

Hi @vsajip, just a gentle ping; the relevant CI checks are passing now. Happy to address anything else if you have further feedback.