Rebuild for python312

[regro-cf-autotick-bot]

This PR has been triggered in an effort to update python312.

Notes and instructions for merging this PR:

1. Please merge the PR only after the tests have passed.
2. Feel free to push to the bot's branch to update this PR if needed.

Please note that if you close this PR we presume that the feedstock has been rebuilt, so if you are going to perform the rebuild yourself don't close this PR until the your rebuild has been merged.

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If this PR was opened in error or needs to be updated please add the bot-rerun label to this PR. The bot will close this PR and schedule another one. If you do not have permissions to add this label, you can use the phrase @conda-forge-admin, please rerun bot in a PR comment to have the conda-forge-admin add it for you.

_{This PR was created by the regro-cf-autotick-bot. The regro-cf-autotick-bot is a service to automatically track the dependency graph, migrate packages, and propose package version updates for conda-forge. Feel free to drop us a line if there are any issues! This PR was generated by https://github.com/regro/cf-scripts/actions/runs/6481941103, please use this URL for debugging.}

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[mattpitkin]

The Python 3.12 build seem to have failed due to the removal of distutils in that version. I've created a PR to remove distutils from within libstempo vallis/libstempo#61.

[duncanmmacleod]

@mattpitkin, any chance of asking for a new release of libstempo to include your fix?

[mattpitkin]

I've prodded Michele to see if he can create a new release.

[h-vetinari]

Any news on this? We could also backport the patch if we want.

[mattpitkin]

Nothing yet. I have continued to prod. I think a including a patch to backport this is probably the way to go for now. I'll look into doing this later today.

[mattpitkin]

I've made #32 to replace this, so will close this for now.

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipe:

• This recipe is using a compiler, which now requires adding a build dependence on {{ stdlib("c") }} as well. For further details, please see META: {{ stdlib("c") }} migration conda-forge.github.io#2102.

[h-vetinari]

Please don't close the bot PRs until the respective migration is actually merged. It's completely fine to continue development in another PR, but once this one is closed, the bot will assume that the library has existing builds for 3.12, and will then fail for everything depending on this package.