Update sphinx requirement from <5,>=4 to >=4,<6

[dependabot[bot]]

Updates the requirements on sphinx to permit the latest version.

Changelog

Sourced from sphinx's changelog.

Release 5.0.0 (released May 30, 2022)

Dependencies

5.0.0 b1

• #10164: Support Docutils 0.18_. Patch by Adam Turner.

.. _Docutils 0.18: https://docutils.sourceforge.io/RELEASE-NOTES.html#release-0-18-2021-10-26

Incompatible changes

5.0.0 b1

• #10031: autosummary: sphinx.ext.autosummary.import_by_name() now raises ImportExceptionGroup instead of ImportError when it failed to import target object. Please handle the exception if your extension uses the function to import Python object. As a workaround, you can disable the behavior via grouped_exception=False keyword argument until v7.0.
• #9962: texinfo: Customizing styles of emphasized text via @definfoenclose command was not supported because the command was deprecated since texinfo 6.8
• #2068: :confval:intersphinx_disabled_reftypes has changed default value from an empty list to ['std:doc'] as avoid too surprising silent intersphinx resolutions. To migrate: either add an explicit inventory name to the references intersphinx should resolve, or explicitly set the value of this configuration variable to an empty list.
• #10197: html theme: Reduce body_min_width setting in basic theme to 360px
• #9999: LaTeX: separate terms from their definitions by a CR (refs: #9985)
• #10062: Change the default language to 'en' if any language is not set in conf.py

5.0.0 final

• #10474: :confval:language does not accept None as it value. The default value of language becomes to 'en' now.

Deprecated

5.0.0 b1

• #10028: jQuery and underscore.js will no longer be automatically injected into themes from Sphinx 6.0. If you develop a theme or extension that uses the jQuery, $, or $u global objects, you need to update your JavaScript or use the mitigation below.

... (truncated)

Commits

• 953002e Bump to 5.0.0 final
• 3d3e932 Merge pull request #10463 from AA-Turner/fix-css-docutils-0-18
• 9298b3e Update message catalogs
• bdeb627 Merge pull request #10486 from tk0miya/fix_babel_extract_message
• 16ca323 Fix imgconverter: Failed to extract translation messages
• dc30920 Merge pull request #10481 from AA-Turner/lang-none-en
• 2004149 Update test
• 78c478a Merge remote-tracking branch 'upstream/5.0.x' into lang-none-en
• 479e482 Update warning, revert my original warning patch
• fb6db30 Update comment
• Additional commits viewable in compare view

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[codecov[bot]]

Codecov Report

Merging #27 (b3fdc98) into main (61f1d41) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #27   +/-   ##
=======================================
  Coverage   100.0%   100.0%           
=======================================
  Files           2        2           
  Lines          42       42           
=======================================
  Hits           42       42           

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[zaneselvans]

@dependabot rebase