Update sphinx requirement from ~=7.2.2 to ~=7.2.3

[dependabot[bot]]

Updates the requirements on sphinx to permit the latest version.

Release notes

Sourced from sphinx's releases.

Sphinx 7.2.3

Changelog: https://www.sphinx-doc.org/en/master/changes.html

Changelog

Sourced from sphinx's changelog.

Release 7.2.3 (released Aug 23, 2023)

Dependencies

• #11576: Require sphinxcontrib-serializinghtml 1.1.9.

Bugs fixed

• Fix regression in autodoc.Documenter.parse_name().
• Fix regression in JSON serialisation.
• #11543: autodoc: Support positional-only parameters in classmethod methods when autodoc_preserve_defaults is True.
• Restore support string methods on path objects. This is deprecated and will be removed in Sphinx 8. Use :py:funcos.fspath to convert :py:class:pathlib.Path objects to strings, or :py:class:pathlib.Path's methods to work with path objects.

Release 7.2.2 (released Aug 17, 2023)

Bugs fixed

• Fix the signature of the StateMachine.insert_input() patch, for when calling with keyword arguments.
• Fixed membership testing (in) for the :py:class:str interface of the asset classes (_CascadingStyleSheet and _JavaScript), which several extensions relied upon.
• Fixed a type error in SingleFileHTMLBuilder._get_local_toctree, includehidden may be passed as a string or a boolean.
• Fix :noindex: for PyModule and JSModule``.

Release 7.2.1 (released Aug 17, 2023)

Bugs fixed

• Restored the the :py:class:str interface of the asset classes (_CascadingStyleSheet and _JavaScript), which several extensions relied upon. This will be removed in Sphinx 9.
• Restored calls to Builder.add_{css,js}_file(), which several extensions relied upon.
• Restored the private API TocTree.get_toctree_ancestors(), which several extensions relied upon.

Release 7.2.0 (released Aug 17, 2023)

... (truncated)

Commits

• 2f6ea14 Bump to 7.2.3 final
• 511e407 Implement bool() for string paths
• 494de73 Implement hash() for string paths
• 2986aa1 Override special methods for string paths
• 07b87e9 Update CHANGES for 7.2.3
• 6b17dd1 Support string methods on path objects (#11619)
• a73fb59 Support positional-only parameters in classmethods (#11635)
• 02cb02c Fix invocation of python -m sphinx build
• 6183b6a Require sphinxcontrib-serializinghtml 1.1.9 or later
• 1e16f21 Fix regression in autodoc.Documenter.parse_name (#11613)
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

| Dependency Name | Ignore Conditions | | --- | --- | | sphinx | [>= 4.4.a, < 4.5] | | sphinx | [>= 4.5.a, < 4.6] |

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