Update sphinx to 6.1.0

[pyup-bot]

This PR updates Sphinx from 4.4.0 to 6.1.0.

Changelog

6.1.0

=====================================

Dependencies
------------

* Adopted the `Ruff`_ code linter.

.. _Ruff: https://github.com/charliermarsh/ruff

Incompatible changes
--------------------

* 10979: gettext: Removed support for pluralisation in ``get_translation``.
This was unused and complicated other changes to ``sphinx.locale``.

Deprecated
----------

* ``sphinx.util`` functions:

* Renamed ``sphinx.util.typing.stringify()``
  to ``sphinx.util.typing.stringify_annotation()``
* Moved ``sphinx.util.xmlname_checker()``
  to ``sphinx.builders.epub3._XML_NAME_PATTERN``

Moved to ``sphinx.util.display``:

* ``sphinx.util.status_iterator``
* ``sphinx.util.display_chunk``
* ``sphinx.util.SkipProgressMessage``
* ``sphinx.util.progress_message``

Moved to ``sphinx.util.http_date``:

* ``sphinx.util.epoch_to_rfc1123``
* ``sphinx.util.rfc1123_to_epoch``

Moved to ``sphinx.util.exceptions``:

* ``sphinx.util.save_traceback``
* ``sphinx.util.format_exception_cut_frames``

Features added
--------------

* Cache doctrees in the build environment during the writing phase.
* Make all writing phase tasks support parallel execution.
* 11072: Use PEP 604 (``X | Y``) display conventions for ``typing.Optional``
and ``typing.Optional`` types within the Python domain and autodoc.
* 10700: autodoc: Document ``typing.NewType()`` types as classes rather than
'data'.
* Cache doctrees between the reading and writing phases.

Bugs fixed
----------

* 10962: HTML: Fix the multi-word key name lookup table.
* Fixed support for Python 3.12 alpha 3 (changes in the ``enum`` module).
* 11069: HTML Theme: Removed outdated "shortcut" link relation keyword.
* 10952: Properly terminate parallel processes on programme interuption.
* 10988: Speed up ``TocTree.resolve()`` through more efficient copying.
* 6744: LaTeX: support for seealso directive should be via an environment
to allow styling.
* 11074: LaTeX: Can't change sphinxnote to use sphinxheavybox starting with
5.1.0

6.0.1

=====================================

Dependencies
------------

* Require Pygments 2.13 or later.

Bugs fixed
----------

* 10944: imgmath:  Fix resolving image paths for files in nested folders.

6.0.0

=====================================

Dependencies
------------

* 10468: Drop Python 3.6 support
* 10470: Drop Python 3.7, Docutils 0.14, Docutils 0.15, Docutils 0.16, and
Docutils 0.17 support. Patch by Adam Turner

Incompatible changes
--------------------

* 7405: Removed the jQuery and underscore.js JavaScript frameworks.

These frameworks are 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 to modern standards, or use the mitigation below.

The first option is to use the sphinxcontrib.jquery_ extension, which has been
developed by the Sphinx team and contributors. To use this, add
``sphinxcontrib.jquery`` to the ``extensions`` list in ``conf.py``, or call
``app.setup_extension("sphinxcontrib.jquery")`` if you develop a Sphinx theme
or extension.

The second option is to manually ensure that the frameworks are present.
To re-add jQuery and underscore.js, you will need to copy ``jquery.js`` and
``underscore.js`` from `the Sphinx repository`_ to your ``static`` directory,
and add the following to your ``layout.html``:

.. code-block:: html+jinja

  {%- block scripts %}
      <script src="{{ pathto('_static/jquery.js', resource=True) }}"></script>
      <script src="{{ pathto('_static/underscore.js', resource=True) }}"></script>
      {{ super() }}
  {%- endblock %}

.. _sphinxcontrib.jquery: https://github.com/sphinx-contrib/jquery/

Patch by Adam Turner.
* 10471, 10565: Removed deprecated APIs scheduled for removal in Sphinx 6.0. See
:ref:`dev-deprecated-apis` for details. Patch by Adam Turner.
* 10901: C Domain: Remove support for parsing pre-v3 style type directives and
roles. Also remove associated configuration variables ``c_allow_pre_v3`` and
``c_warn_on_allowed_pre_v3``. Patch by Adam Turner.

Features added
--------------

* 10924: LaTeX: adopt better looking defaults for tables and code-blocks.
See :confval:`latex_table_style` and the ``pre_border-radius`` and
``pre_background-TeXcolor`` :ref:`additionalcss` for the former defaults
and how to re-enact them if desired.

Bugs fixed
----------

* 10984: LaTeX: Document :confval:`latex_additional_files` behavior for files
with ``.tex`` extension.

5.3.0

=====================================

* 10759: LaTeX: add :confval:`latex_table_style` and support the
``'booktabs'``, ``'borderless'``, and ``'colorrows'`` styles.
(thanks to Stefan Wiehler for initial pull requests 6666, 6671)
* 10840: One can cross-reference including an option value like ``:option:`--module=foobar,
``:option:`--module[=foobar] or ``:option:`--module foobar.
Patch by Martin Liska.
* 10881: autosectionlabel: Record the generated section label to the debug log.
* 10268: Correctly URI-escape image filenames.
* 10887: domains: Allow sections in all the content of all object description
directives (e.g. :rst:dir:`py:function`). Patch by Adam Turner

5.2.3

=====================================

* 10878: Fix base64 image embedding in ``sphinx.ext.imgmath``
* 10886: Add ``:nocontentsentry:`` flag and global domain table of contents
entry control option. Patch by Adam Turner

5.2.2

=====================================

* 10872: Restore link targets for autodoc modules to the top of content.
Patch by Dominic Davis-Foster.

5.2.1

=====================================

Bugs fixed
----------

* 10861: Always normalise the ``pycon3`` lexer to ``pycon``.
* Fix using ``sphinx.ext.autosummary`` with modules containing titles in the
module-level docstring.

5.2.0.post0

===========================================

* Recreated source tarballs for Debian maintainers.

5.2.0

=====================================

Dependencies
------------

* 10356: Sphinx now uses declarative metadata with ``pyproject.toml`` to
create packages, using PyPA's ``flit`` project as a build backend. Patch by
Adam Turner.

Deprecated
----------

* 10843: Support for HTML 4 output. Patch by Adam Turner.

Features added
--------------

* 10738: napoleon: Add support for docstring types using 'of', like
``type of type``. Example: ``tuple of int``.
* 10286: C++, support requires clauses not just between the template
parameter lists and the declaration.
* 10755: linkcheck: Check the source URL of raw directives that use the ``url``
option.
* 10781: Allow :rst:role:`ref` role to be used with definitions and fields.
* 10717: HTML Search: Increase priority for full title and
subtitle matches in search results
* 10718: HTML Search: Save search result score to the HTML element for debugging
* 10673: Make toctree accept 'genindex', 'modindex' and 'search' docnames
* 6316, 10804: Add domain objects to the table of contents. Patch by Adam Turner
* 6692: HTML Search: Include explicit :rst:dir:`index` directive index entries
in the search index and search results. Patch by Adam Turner
* 10816: imgmath: Allow embedding images in HTML as base64
* 10854: HTML Search: Use browser localstorage for highlight control, stop
storing highlight parameters in URL query strings. Patch by Adam Turner.

Bugs fixed
----------

* 10723: LaTeX: 5.1.0 has made the 'sphinxsetup' ``verbatimwithframe=false``
become without effect.
* 10257: C++, ensure consistent non-specialization template argument
representation.
* 10729: C++, fix parsing of certain non-type template parameter packs.
* 10715: Revert 10520: "Fix" use of sidebar classes in ``agogo.css_t``

5.1.1

=====================================

Bugs fixed
----------

* 10701: Fix ValueError in the new ``deque`` based ``sphinx.ext.napolean``
iterator implementation.
* 10702: Restore compatability with third-party builders.

5.1.0

=====================================

Dependencies
------------

* 10656: Support `Docutils 0.19`_. Patch by Adam Turner.

.. _Docutils 0.19: https://docutils.sourceforge.io/RELEASE-NOTES.html#release-0-19-2022-07-05

Deprecated
----------

* 10467: Deprecated ``sphinx.util.stemmer`` in favour of ``snowballstemmer``.
Patch by Adam Turner.
* 9856: Deprecated ``sphinx.ext.napoleon.iterators``.

Features added
--------------

* 10444: html theme: Allow specifying multiple CSS files through the ``stylesheet``
setting in ``theme.conf`` or by setting ``html_style`` to an iterable of strings.
* 10366: std domain: Add support for emphasising placeholders in :rst:dir:`option`
directives through a new :confval:`option_emphasise_placeholders` configuration
option.
* 10439: std domain: Use the repr of some variables when displaying warnings,
making whitespace issues easier to identify.
* 10571: quickstart: Reduce content in the generated ``conf.py`` file. Patch by
Pradyun Gedam.
* 10648: LaTeX: CSS-named-alike additional :ref:`'sphinxsetup' <latexsphinxsetup>`
keys allow to configure four separate border-widths, four paddings, four
corner radii, a shadow (possibly inset), colours for border, background, shadow
for each of the code-block, topic, attention, caution, danger, error and warning
directives.
* 10655: LaTeX: Explain non-standard encoding in LatinRules.xdy
* 10599: HTML Theme: Wrap consecutive footnotes in an ``<aside>`` element when
using Docutils 0.18 or later, to allow for easier styling. This matches the
behaviour introduced in Docutils 0.19. Patch by Adam Turner.
* 10518: config: Add ``include_patterns`` as the opposite of ``exclude_patterns``.
Patch by Adam Turner.

Bugs fixed
----------

* 10594: HTML Theme: field term colons are doubled if using Docutils 0.18+
* 10596: Build failure if Docutils version is 0.18 (not 0.18.1) due
to missing ``Node.findall()``
* 10506: LaTeX: build error if highlighting inline code role in figure caption
(refs: 10251)
* 10634: Make -P (pdb) option work better with exceptions triggered from events
* 10550: py domain: Fix spurious whitespace in unparsing various operators (``+``,
``-``, ``~``, and ``**``). Patch by Adam Turner (refs: 10551).
* 10460: logging: Always show node source locations as absolute paths.
* HTML Search: HTML tags are displayed as a part of object name
* HTML Search: search snipets should not be folded
* HTML Search: Minor errors are emitted on fetching search snipets
* HTML Search: The markers for header links are shown in the search result
* 10520: HTML Theme: Fix use of sidebar classes in ``agogo.css_t``.
* 6679: HTML Theme: Fix inclusion of hidden toctrees in the agogo theme.
* 10566: HTML Theme: Fix enable_search_shortcuts does not work
* 8686: LaTeX: Text can fall out of code-block at end of page and leave artifact
on next page
* 10633: LaTeX: user injected ``\color`` commands in topic or admonition boxes may
cause color leaks in PDF due to upstream `framed.sty <https://ctan.org/pkg/framed>`_
bug
* 10638: LaTeX: framed coloured boxes in highlighted code (e.g. highlighted
diffs using Pygments style ``'manni'``) inherit thickness of code-block frame
* 10647: LaTeX: Only one ``\label`` is generated for ``desc_signature`` node
even if it has multiple node IDs
* 10579: i18n: UnboundLocalError is raised on translating raw directive
* 9577, 10088: py domain: Fix warning for duplicate Python references when
using ``:any:`` and autodoc.
* 10548: HTML Search: fix minor summary issues.

5.0.2

=====================================

Features added
--------------

* 10523: HTML Theme: Expose the Docutils's version info tuple as a template
variable, ``docutils_version_info``. Patch by Adam Turner.

Bugs fixed
----------

* 10538: autodoc: Inherited class attribute having docstring is documented even
if :confval:`autodoc_inherit_docstring` is disabled
* 10509: autosummary: autosummary fails with a shared library
* 10497: py domain: Failed to resolve strings in Literal. Patch by Adam Turner.
* 10523: HTML Theme: Fix double brackets on citation references in Docutils 0.18+.
Patch by Adam Turner.
* 10534: Missing CSS for nav.contents in Docutils 0.18+. Patch by Adam Turner.

5.0.1

=====================================

Bugs fixed
----------

* 10498: gettext: TypeError is raised when sorting warning messages if a node
has no line number. Patch by Adam Turner.
* 10493: HTML Theme: :rst:dir:`topic` directive is rendered incorrectly with
Docutils 0.18. Patch by Adam Turner.
* 10495: IndexError is raised for a :rst:role:`kbd` role having a separator.
Patch by Adam Turner.

5.0.0

* 9575: autodoc: The annotation of return value should not be shown when
``autodoc_typehints="description"``
* 9648: autodoc: ``*args`` and ``**kwargs`` entries are duplicated when
``autodoc_typehints="description"``
* 8180: autodoc: Docstring metadata ignored for attributes
* 10443: epub: EPUB builder can't detect the mimetype of .webp file
* 10104: gettext: Duplicated locations are shown if 3rd party extension does
not provide correct information
* 10456: py domain: ``:meta:`` fields are displayed if docstring contains two
or more meta-field
* 9096: sphinx-build: the value of progress bar for paralle build is wrong
* 10110: sphinx-build: exit code is not changed when error is raised on
builder-finished event

4.5.0

=====================================

Incompatible changes
--------------------

* 10112: extlinks: Disable hardcoded links detector by default
* 9993, 10177: std domain: Disallow to refer an inline target via
:rst:role:`ref` role

Deprecated
----------

* ``sphinx.ext.napoleon.docstring.GoogleDocstring._qualify_name()``

Features added
--------------

* 10260: Enable ``FORCE_COLOR`` and ``NO_COLOR`` for terminal colouring
* 10234: autosummary: Add "autosummary" CSS class to summary tables
* 10125: extlinks: Improve suggestion message for a reference having title
* 10112: extlinks: Add :confval:`extlinks_detect_hardcoded_links` to enable
hardcoded links detector feature
* 9494, 9456: html search: Add a config variable
:confval:`html_show_search_summary` to enable/disable the search summaries
* 9337: HTML theme, add option ``enable_search_shortcuts`` that enables :kbd:`/` as
a Quick search shortcut and :kbd:`Esc` shortcut that
removes search highlighting.
* 10107: i18n: Allow to suppress translation warnings by adding ``noqa``
comment to the tail of each translation message
* 10252: C++, support attributes on classes, unions, and enums.
* 10253: :rst:role:`pep` role now generates URLs based on `peps.python.org
<https://peps.python.org>`_

Bugs fixed
----------

* 9876: autodoc: Failed to document an imported class that is built from native
binary module
* 10133: autodoc: Crashed when mocked module is used for type annotation
* 10146: autodoc: :confval:`autodoc_default_options` does not support
``no-value`` option
* 9971: autodoc: TypeError is raised when the target object is annotated by
unhashable object
* 10205: extlinks: Failed to compile regexp on checking hardcoded links
* 10277: html search: Could not search short words (ex. "use")
* 9529: LaTeX: named auto numbered footnote (ex. ``[named]``) that is referred
multiple times was rendered to a question mark
* 9924: LaTeX: multi-line :rst:dir:`cpp:function` directive has big vertical
spacing in Latexpdf
* 10158: LaTeX: excessive whitespace since v4.4.0 for undocumented
variables/structure members 
* 10175: LaTeX: named footnote reference is linked to an incorrect footnote if
the name is also used in the different document
* 10269: manpage: Failed to resolve the title of :rst:role:`ref` cross references
* 10179: i18n: suppress "rST localization" warning
* 10118: imgconverter: Unnecessary availablity check is called for remote URIs
* 10181: napoleon: attributes are displayed like class attributes for google
style docstrings when :confval:`napoleon_use_ivar` is enabled
* 10122: sphinx-build: make.bat does not check the installation of sphinx-build
command before showing help

Links

• PyPI: https://pypi.org/project/sphinx
• Changelog: https://pyup.io/changelogs/sphinx/

[pyup-bot]

Closing this in favor of #312