[omkar-334]

This PR refactors the mamba model as per #43979

cc @molbap

Note - Only 46 tests were passing initially, the rest were failing due to TypeError: 'int' object is not iterable in SpecifierSet. I examined this and found out this is because of the library - "kernels>=0.10.2,<0.11". When i upgraded this library, all tests pass. The latest version is -

Should we update setup.py?

[github-actions]

[For maintainers] Suggested jobs to run (before merge)

run-slow: falcon_mamba, mamba

[omkar-334]

@molbap - here I think falconmamba is copied from make fix-repo. What is the general convention - do we include the overwritten falconmamba over here itself, or do we merge without it and then focus on falconmamba in its own pr?

[ArthurZucker]

Thanks for picking this up from #43979! That call to contributions has been closed, and the reference refactor (#43590) landed afterwards with a slightly different pattern, so this branch is out of date and I'm closing it. If you'd still like to migrate Mamba/FalconMamba, a fresh PR following #43590 (regenerating copies with make fix-repo) is welcome.