Enforce system requirements, upgrade to conda 24.7.1, mamba 1.5.9, bump Docker image for linux-64

[jaimergp]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

• Closes Enforcing system requirements - Miniforge3 Blocker #614

[jaimergp]

Looks like micromamba doesn't like that conda create --dry-run for virtual_specs. This will need one more fix patch release in `constructor. Apologies.

[hmaarrfk]

did we ever test the GLIB and OSX detection? do you think i should click merge here and start a per-release?

[jaimergp]

Those code paths are tested in conda/constructor. See:

• https://github.com/conda/constructor/blob/3af52cda5601047edabe67ad5bbf8de3edc27499/tests/test_examples.py#L696-L735
• https://github.com/conda/constructor/tree/main/examples/virtual_specs_ok
• https://github.com/conda/constructor/tree/main/examples/virtual_specs_failed

So I think we can proceed. I guess we'll reenable the brownouts in the release after this one?

[rxm7706]

Question: @hmaarrfk @jaimergp
Do the bug fixes in mamba 1.5.9, warrant an update to use mamba 1.5.9 before releasing the installer.

• https://github.com/mamba-org/mamba/releases/tag/2024.08.31

[jaimergp]

I guess it wouldn't hurt, but we haven't tested it. Let me run the CI for conda-libmamba-solver.

[hmaarrfk]

I think there has been enough feedback.

I'm going to merge if this is green, and start the release process.

In 1 week, we can make the "broundout" release if there aren't any major issues with this one.

[rxm7706]

There is also the MICROMAMBA_VERSION=1.5.8 in https://github.com/jaimergp/miniforge/blob/system-requirements-and-conda-24.7.1/scripts/build.sh#L41
If I recall correctly they are usually upgraded together

[hmaarrfk]

thanks its often forgotten.

[jaimergp]

New micromamba requires the newer image for a more recent GLIBC, it looks like, so I bumped the image for x64 which was still using 2.12 IIRC.

[jaimergp]

Let me run the CI for conda-libmamba-solver.

CI is passing. No blockers here.