Update sphinx requirement from !=5.1.0,<7.4.6,>=4 to >=4,!=5.1.0,<7.4.7

[dependabot]

Updates the requirements on sphinx to permit the latest version.

Release notes

Sourced from sphinx's releases.

Sphinx 7.4.6

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

Changelog

Sourced from sphinx's changelog.

Release 7.4.6 (released Jul 18, 2024)

Bugs fixed

• #12859, #9743, #12609: autosummary: Do not add the package prefix when generating autosummary directives for modules within a package. Patch by Adam Turner.
• #12613: Reduce log severity for ambiguity detection during inventory loading. Patch by James Addison.

Release 7.4.5 (released Jul 16, 2024)

Bugs fixed

• #12593, #12600: Revert coercing the type of selected :confval:html_sidebars values to a list. Log an error message when string values are detected. Patch by Adam Turner.
• #12594: LaTeX: since 7.4.0, :rst:dir:seealso and other "light" admonitions now break PDF builds if they contain a :dudir:figure directive; and also if they are contained in a table cell (rendered by tabulary). Patch by Jean-François B.

Release 7.4.4 (released Jul 15, 2024)

Bugs fixed

• #12585, #12586: Do not warn when an intersphinx inventory contains case-insensitively ambiguous duplicate items. Patch by James Addison.

Release 7.4.3 (released Jul 15, 2024)

Bugs fixed

• #12582: Restore support for list-styled :confval:source_suffix values with extensions that register parsers. Patch by Adam Turner.

Release 7.4.2 (released Jul 15, 2024)

... (truncated)

Commits

• 1743486 Bump to 7.4.6 final
• 64eff01 Add an entry to CHANGES.rst for GH-12520 (#12614)
• f081136 intersphinx: Reduce log severity for ambiguity detection during inventory loa...
• f59f761 Revert unnecessary path operation changes
• e61f569 Do not add the module prefix when generating autosummary documents (#12609)
• 47757c4 HTML search: Ensure that checkRanking fails when the final entry is not f...
• fe9be8b Bump version
• 8b4709d Bump to 7.4.5 final
• 152b783 LaTeX: fix figures in seealso and seealso inside table cell (#12598)
• 5edca97 Warn when html_sidebars values are strings (#12600)
• 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 merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @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)

[coveralls]

coverage: 89.737%. remained the same
when pulling 0a187e0 on dependabot/pip/main/sphinx-gte-4-and-neq-5.1.0-and-lt-7.4.7
into 49a61f4 on main.