Reintroduce test_log1mexp_stabilization accidentally removed in ff1a3a9d

Also allow rewrite to work with multivariate variables, when indexing does not act on support dims.

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.12.1 to 2.12.3.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.12.1...v2.12.3)

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This is to ensure that we get python/typeshed#10057 so
that #277 is resolved.

This reverts commit c3bfe666.

Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.4 to 1.8.5.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](https://github.com/pypa/gh-action-pypi-publish/compare/v1.8.4...v1.8.5)

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Non-constant sparse inputs can't be handled because JAX does not allow Scipy sparse matrices as inputs. We could implement a BCOO type explicitly but this would be JAX exclusive, and the user would need to use it from the get go, meaning such graphs would not be compatible with other backends.

Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.3 to 1.8.4.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](https://github.com/pypa/gh-action-pypi-publish/compare/v1.8.3...v1.8.4)

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Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.1 to 1.8.3.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](https://github.com/pypa/gh-action-pypi-publish/compare/v1.8.1...v1.8.3)

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  update-type: version-update:semver-patch
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* Rename old get_scalar_constant_value to get_underlying_scalar_constant

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.12.0 to 2.12.1.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.12.0...v2.12.1)

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Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.5.0 to 1.8.1.
- [Release notes](https://github.com/pypa/gh-action-pypi-publish/releases)
- [Commits](https://github.com/pypa/gh-action-pypi-publish/compare/v1.5.0...v1.8.1)

---
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JAX behavior at the boundary changed and no longer returns np.inf like scipy does. Fixed by evaluating at a non-boundary value.