Update sphinx-math-dollar requirement from >=1.2.1 to >=1.3

[dependabot]

Updates the requirements on sphinx-math-dollar to permit the latest version.

Changelog

Sourced from sphinx-math-dollar's changelog.

1.3 (2026-02-05)

• Fix crash when encountering unknown node types. The extension now skips unknown nodes with a warning instead of crashing (@​MarelliF).
• Return metadata in setup() to improve compatibility with parallel processing (@​dabacon).
• Add pyproject.toml for modern Python packaging.
• Migrate CI from Travis CI to GitHub Actions.
• Add Sphinx 9 compatibility by replacing sphinx.testing.path with pathlib.
• Update supported Python versions to 3.11, 3.12, 3.13, 3.14, and PyPy 3.11.

1.2.1 (2022-04-25)

• Drop Python 2.7 support (@​oscargus).
• Make the extension more future-proof against future docutils versions (thanks @​gmilde).
• Mark the extension as parallel read safe (@​namurphy).
• Update versioneer (@​oscargus).
• Replace sphinx-testing with sphinx.testing (@​oscargus).

1.2 (2020-09-17)

• Add support for double dollar signs for display math.

1.1.1 (2019-09-30)

• Fix a bug where the extension would force a full rebuild every time. Note that the math_dollar_node_blacklist config value now no longer automatically triggers a rebuild when it is changed, as it is impossible to do so without rebuilding every time.

1.1 (2019-09-17)

• Allow $math$ in more places.
• Add the configuration variable math_dollar_node_blacklist to configure which docutils nodes should not have $math$ replaced.
• Add tests for the extension part of the code.
• Add math_dollar_debug configuration options and MATH_DOLLAR_DEBUG environment variable to print out debug info on when $math$ is skipped.

1.0 (2019-09-16)

Initial release.

Commits

• 3c9592e Add changelog entries for 1.3 release
• 2ab0b4d Merge pull request #41 from asmeurer/sphinx9-fix
• 9c625fe Update CI to test Python 3.11+ for Sphinx 9 compatibility
• 6a55ada Replace sphinx.testing.path with pathlib
• 2f005d6 Merge pull request #38 from MarelliF/master
• 653e6a2 Merge branch 'master' into MarelliF-master
• 442369d Trigger CI
• 20e3061 Merge pull request #39 from asmeurer/fix-ci-python-versions
• 6e69e6e Add docs build testing on pull requests
• 8852305 Migrate from Travis CI to GitHub Actions for docs deployment
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)