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Release 4.1.0 (in development)
==============================
Dependencies
------------
* Support jinja2-3.0
Incompatible changes
--------------------
Deprecated
----------
* The ``app`` argument of ``sphinx.environment.BuildEnvironment`` becomes
required
* ``sphinx.application.Sphinx.html_theme``
* ``sphinx.ext.autosummary._app``
* ``sphinx.util.docstrings.extract_metadata()``
Features added
--------------
* #8107: autodoc: Add ``class-doc-from`` option to :rst:dir:`autoclass`
directive to control the content of the specific class like
:confval:`autoclass_content`
* #8588: autodoc: :confval:`autodoc_type_aliases` now supports dotted name. It
allows you to define an alias for a class with module name like
``foo.bar.BazClass``
* #9175: autodoc: Special member is not documented in the module
* #9195: autodoc: The arguments of ``typing.Literal`` are wrongly rendered
* #9185: autodoc: :confval:`autodoc_typehints` allows ``'both'`` setting to
allow typehints to be included both in the signature and description
* #4257: autodoc: Add :confval:`autodoc_class_signature` to separate the class
entry and the definition of ``__init__()`` method
* #8061, #9218: autodoc: Support variable comment for alias classes
* #3014: autodoc: Add :event:`autodoc-process-bases` to modify the base classes
of the class definitions
* #9272: autodoc: Render enum values for the default argument value better
* #3257: autosummary: Support instance attributes for classes
* #9129: html search: Show search summaries when html_copy_source = False
* #9307: html search: Prevent corrections and completions in search field
* #9120: html theme: Eliminate prompt characters of code-block from copyable
text
* #9176: i18n: Emit a debug message if message catalog file not found under
:confval:`locale_dirs`
* #9016: linkcheck: Support checking anchors on github.com
* #9016: linkcheck: Add a new event :event:`linkcheck-process-uri` to modify
URIs before checking hyperlinks
* #1874: py domain: Support union types using ``|`` in info-field-list
* #9268: py domain: :confval:`python_use_unqualified_type_names` supports type
field in info-field-list
* #9097: Optimize the paralell build
* #9131: Add :confval:`nitpick_ignore_regex` to ignore nitpicky warnings using
regular expressions
* C++, add support for
- ``inline`` variables,
- ``consteval`` functions,
- ``constinit`` variables,
- ``char8_t``,
- ``explicit(<constant expression>)`` specifier,
- digit separators in literals, and
- constraints in placeholder type specifiers, aka. adjective syntax
(e.g., ``Sortable auto &v``).
* C, add support for digit separators in literals.
Bugs fixed
----------
* #8872: autodoc: stacked singledispatches are wrongly rendered
* #8597: autodoc: a docsting having metadata only should be treated as
undocumented
* #9185: autodoc: typehints for overloaded functions and methods are inaccurate
* #9250: autodoc: The inherited method not having docstring is wrongly parsed
* #9283: autodoc: autoattribute directive failed to generate document for an
attribute not having any comment
* #9364: autodoc: single element tuple on the default argument value is wrongly
rendered
* #9317: html: Pushing left key causes visiting the next page at the first page
* #9381: html: URL for html_favicon and html_log does not work
* #9270: html theme : pyramid theme generates incorrect logo links
* #9217: manpage: The name of manpage directory that is generated by
:confval:`man_make_section_directory` is not correct
* #9350: manpage: Fix font isn't reset after keyword at the top of samp role
* #9306: Linkcheck reports broken link when remote server closes the connection
on HEAD request
* #9280: py domain: "exceptions" module is not displayed
* #9224: ``:param:`` and ``:type:`` fields does not support a type containing
whitespace (ex. ``Dict[str, str]``)
* #8945: when transforming typed fields, call the specified role instead of
making an single xref. For C and C++, use the ``expr`` role for typed fields.
Testing
--------
Release 4.0.3 (in development)
==============================
Dependencies
------------
Incompatible changes
--------------------
Deprecated
----------
Features added
--------------
* C, add C23 keywords ``_Decimal32``, ``_Decimal64``, and ``_Decimal128``.
* #9354: C, add :confval:`c_extra_keywords` to allow user-defined keywords
during parsing.
* Revert the removal of ``sphinx.util:force_decode()`` to become some 3rd party
extensions available again during 5.0
Bugs fixed
----------
* #9330: changeset domain: :rst:dir:`versionchanged` with contents being a list
will cause error during pdf build
* #9313: LaTeX: complex table with merged cells broken since 4.0
* #9305: LaTeX: backslash may cause Improper discretionary list pdf build error
with Japanese engines
* #9354: C, remove special macro names from the keyword list.
See also :confval:`c_extra_keywords`.
* #9322: KeyError is raised on PropagateDescDomain transform
Testing
--------
Release 4.0.2 (released May 20, 2021)
=====================================
Dependencies
------------
* #9216: Support jinja2-3.0
Incompatible changes
--------------------
* #9222: Update Underscore.js to 1.13.1
* #9217: manpage: Stop creating a section directory on build manpage by default
(see :confval:`man_make_section_directory`)
Bugs fixed
----------
* #9210: viewcode: crashed if non importable modules found on parallel build
* #9240: Unknown node error for pending_xref_condition is raised if an extension
that does not support the node installs a missing-reference handler
Release 4.0.1 (released May 11, 2021)
=====================================
Bugs fixed
----------
* #9189: autodoc: crashed when ValueError is raised on generating signature
from a property of the class
* #9188: autosummary: warning is emitted if list value is set to
autosummary_generate
* #8380: html search: tags for search result are broken
* #9198: i18n: Babel emits errors when running compile_catalog
* #9205: py domain: The :canonical: option causes "more than one target for
cross-reference" warning
* #9201: websupport: UndefinedError is raised: 'css_tag' is undefined
Release 4.0.0 (released May 09, 2021)
=====================================
Dependencies
------------
4.0.0b1
* Drop python 3.5 support
* Drop docutils 0.12 and 0.13 support
* LaTeX: add ``tex-gyre`` font dependency
4.0.0b2
* Support docutils-0.17. Please notice it changes the output of HTML builder.
Some themes do not support it, and you need to update your custom CSS to
upgrade it.
Incompatible changes
--------------------
4.0.0b1
* #8539: autodoc: info-field-list is generated into the class description when
``autodoc_typehints='description'`` and ``autoclass_content='class'`` set
* #8898: extlinks: "%s" becomes required keyword in the link caption string
* domain: The ``Index`` class becomes subclasses of ``abc.ABC`` to indicate
methods that must be overrided in the concrete classes
* #4826: py domain: The structure of python objects is changed. A boolean value
is added to indicate that the python object is canonical one
* #7425: MathJax: The MathJax was changed from 2 to 3. Users using a custom
MathJax configuration may have to set the old MathJax path or update their
configuration for version 3. See :mod:`sphinx.ext.mathjax`.
* #7784: i18n: The msgid for alt text of image is changed
* #5560: napoleon: :confval:`napoleon_use_param` also affect "other parameters"
section
* #7996: manpage: Make a section directory on build manpage by default (see
:confval:`man_make_section_directory`)
* #7849: html: Change the default setting of
:confval:`html_codeblock_linenos_style` to ``'inline'``
* #8380: html search: search results are wrapped with ``<p>`` instead of
``<div>``
* html theme: Move a script tag for documentation_options.js in
basic/layout.html to ``script_files`` variable
* html theme: Move CSS tags in basic/layout.html to ``css_files`` variable
* #8915: html theme: Emit a warning for sphinx_rtd_theme-0.2.4 or older
* #8508: LaTeX: uplatex becomes a default setting of latex_engine for Japanese
documents
* #5977: py domain: ``:var:``, ``:cvar:`` and ``:ivar:`` fields do not create
cross-references
* #4550: The ``align`` attribute of ``figure`` and ``table`` nodes becomes
``None`` by default instead of ``'default'``
* #8769: LaTeX refactoring: split sphinx.sty into multiple files and rename
some auxiliary files created in ``latex`` build output repertory
* #8937: Use explicit title instead of <no title>
* #8487: The :file: option for csv-table directive now recognizes an absolute
path as a relative path from source directory
4.0.0b2
* #9023: Change the CSS classes on :rst:role:`cpp:expr` and
:rst:role:`cpp:texpr`.
Deprecated
----------
* :confval:`html_codeblock_linenos_style`
* ``favicon`` and ``logo`` variable in HTML templates
* ``sphinx.directives.patches.CSVTable``
* ``sphinx.directives.patches.ListTable``
* ``sphinx.directives.patches.RSTTable``
* ``sphinx.ext.autodoc.directive.DocumenterBridge.filename_set``
* ``sphinx.ext.autodoc.directive.DocumenterBridge.warn()``
* ``sphinx.registry.SphinxComponentRegistry.get_source_input()``
* ``sphinx.registry.SphinxComponentRegistry.source_inputs``
* ``sphinx.transforms.FigureAligner``
* ``sphinx.util.pycompat.convert_with_2to3()``
* ``sphinx.util.pycompat.execfile_()``
* ``sphinx.util.smartypants``
* ``sphinx.util.typing.DirectiveOption``
Features added
--------------
4.0.0b1
* #8924: autodoc: Support ``bound`` argument for TypeVar
* #7383: autodoc: Support typehints for properties
* #5603: autodoc: Allow to refer to a python class using its canonical name
when the class has two different names; a canonical name and an alias name
* #8539: autodoc: Add :confval:`autodoc_typehints_description_target` to control
the behavior of ``autodoc_typehints=description``
* #8841: autodoc: :confval:`autodoc_docstring_signature` will continue to look
for multiple signature lines without backslash character
* #7549: autosummary: Enable :confval:`autosummary_generate` by default
* #8898: extlinks: Allow %s in link caption string
* #4826: py domain: Add ``:canonical:`` option to python directives to describe
the location where the object is defined
* #7199: py domain: Add :confval:`python_use_unqualified_type_names` to suppress
the module name of the python reference if it can be resolved (experimental)
* #7068: py domain: Add :rst:dir:`py:property` directive to describe a property
* #7784: i18n: The alt text for image is translated by default (without
:confval:`gettext_additional_targets` setting)
* #2018: html: :confval:`html_favicon` and :confval:`html_logo` now accept URL
for the image
* #8070: html search: Support searching for 2characters word
* #9036: html theme: Allow to inherite the search page
* #8938: imgconverter: Show the error of the command availability check
* #7830: Add debug logs for change detection of sources and templates
* #8201: Emit a warning if toctree contains duplicated entries
* #8326: ``master_doc`` is now renamed to :confval:`root_doc`
* #8942: C++, add support for the C++20 spaceship operator, ``<=>``.
* #7199: A new node, ``sphinx.addnodes.pending_xref_condition`` has been added.
It can be used to choose appropriate content of the reference by conditions.
4.0.0b2
* #8818: autodoc: Super class having ``Any`` arguments causes nit-picky warning
* #9095: autodoc: TypeError is raised on processing broken metaclass
* #9110: autodoc: metadata of GenericAlias is not rendered as a reference in
py37+
* #9098: html: copy-range protection for doctests doesn't work in Safari
* #9103: LaTeX: imgconverter: conversion runs even if not needed
* #8127: py domain: Ellipsis in info-field-list causes nit-picky warning
* #9121: py domain: duplicated warning is emitted when both canonical and its
alias objects are defined on the document
* #9023: More CSS classes on domain descriptions, see :ref:`nodes` for details.
* #8195: mathjax: Rename :confval:`mathjax_config` to
:confval:`mathjax2_config` and add :confval:`mathjax3_config`
Bugs fixed
----------
4.0.0b1
* #8917: autodoc: Raises a warning if function has wrong __globals__ value
* #8415: autodoc: a TypeVar imported from other module is not resolved (in
Python 3.7 or above)
* #8992: autodoc: Failed to resolve types.TracebackType type annotation
* #8905: html: html_add_permalinks=None and html_add_permalinks="" are ignored
* #8380: html search: Paragraphs in search results are not identified as ``<p>``
* #8915: html theme: The translation of sphinx_rtd_theme does not work
* #8342: Emit a warning if a unknown domain is given for directive or role (ex.
``:unknown:doc:``)
* #7241: LaTeX: No wrapping for ``cpp:enumerator``
* #8711: LaTeX: backticks in code-blocks trigger latexpdf build warning (and font
change) with late TeXLive 2019
* #8253: LaTeX: Figures with no size defined get overscaled (compared to images
with size explicitly set in pixels) (fixed for ``'pdflatex'/'lualatex'`` only)
* #8881: LaTeX: The depth of bookmarks panel in PDF is not enough for navigation
* #8874: LaTeX: the fix to two minor Pygments LaTeXFormatter output issues ignore
Pygments style
* #8925: LaTeX: 3.5.0 ``verbatimmaxunderfull`` setting does not work as
expected
* #8980: LaTeX: missing line break in ``\pysigline``
* #8995: LaTeX: legacy ``\pysiglinewithargsret`` does not compute correctly
available horizontal space and should use a ragged right style
* #9009: LaTeX: "release" value with underscore leads to invalid LaTeX
* #8911: C++: remove the longest matching prefix in
:confval:`cpp_index_common_prefix` instead of the first that matches.
* C, properly reject function declarations when a keyword is used
as parameter name.
* #8933: viewcode: Failed to create back-links on parallel build
* #8960: C and C++, fix rendering of (member) function pointer types in
function parameter lists.
* C++, fix linking of names in array declarators, pointer to member
(function) declarators, and in the argument to ``sizeof...``.
* C, fix linking of names in array declarators.
4.0.0b2
* C, C++, fix ``KeyError`` when an ``alias`` directive is the first C/C++
directive in a file with another C/C++ directive later.
4.0.0b3
* #9167: html: Failed to add CSS files to the specific page
Release 3.5.5 (in development)
==============================
Release 3.5.4 (released Apr 11, 2021)
=====================================
Dependencies
------------
* #9071: Restrict docutils to 0.16
Bugs fixed
----------
* #9078: autodoc: Async staticmethods and classmethods are considered as non
async coroutine-functions with Python3.10
* #8870, #9001, #9051: html theme: The style are not applied with docutils-0.17
- toctree captions
- The content of ``sidebar`` directive
- figures
Release 3.5.3 (released Mar 20, 2021)
=====================================
Features added
--------------
* #8959: using UNIX path separator in image directive confuses Sphinx on Windows
Release 3.5.2 (released Mar 06, 2021)
=====================================
Bugs fixed
----------
* #8943: i18n: Crashed by broken translation messages in ES, EL and HR
* #8936: LaTeX: A custom LaTeX builder fails with unknown node error
* #8952: Exceptions raised in a Directive cause parallel builds to hang
Release 3.5.1 (released Feb 16, 2021)
=====================================
Bugs fixed
----------
* #8883: autodoc: AttributeError is raised on assigning __annotations__ on
read-only class
* #8884: html: minified js stemmers not included in the distributed package
* #8885: html: AttributeError is raised if CSS/JS files are installed via
:confval:`html_context`
* #8880: viewcode: ExtensionError is raised on incremental build after
unparsable python module found
Release 3.5.0 (released Feb 14, 2021)
=====================================
Dependencies
------------
* LaTeX: ``multicol`` (it is anyhow a required part of the official latex2e
base distribution)
Incompatible changes
--------------------
* Update Underscore.js to 1.12.0
* #6550: html: The config variable ``html_add_permalinks`` is replaced by
:confval:`html_permalinks` and :confval:`html_permalinks_icon`
Deprecated
----------
* pending_xref node for viewcode extension
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.anchors_ignore``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.auth``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.broken``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.good``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.redirected``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.rqueue``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.to_ignore``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.workers``
* ``sphinx.builders.linkcheck.CheckExternalLinksBuilder.wqueue``
* ``sphinx.builders.linkcheck.node_line_or_0()``
* ``sphinx.ext.autodoc.AttributeDocumenter.isinstanceattribute()``
* ``sphinx.ext.autodoc.directive.DocumenterBridge.reporter``
* ``sphinx.ext.autodoc.importer.get_module_members()``
* ``sphinx.ext.autosummary.generate._simple_info()``
* ``sphinx.ext.autosummary.generate._simple_warn()``
* ``sphinx.writers.html.HTMLTranslator.permalink_text``
* ``sphinx.writers.html5.HTML5Translator.permalink_text``
Features added
--------------
* #8022: autodoc: autodata and autoattribute directives does not show right-hand
value of the variable if docstring contains ``:meta hide-value:`` in
info-field-list
* #8514: autodoc: Default values of overloaded functions are taken from actual
implementation if they're ellipsis
* #8775: autodoc: Support type union operator (PEP-604) in Python 3.10 or above
* #8297: autodoc: Allow to extend :confval:`autodoc_default_options` via
directive options
* #759: autodoc: Add a new configuration :confval:`autodoc_preserve_defaults` as
an experimental feature. It preserves the default argument values of
functions in source code and keep them not evaluated for readability.
* #8619: html: kbd role generates customizable HTML tags for compound keys
* #8634: html: Allow to change the order of JS/CSS via ``priority`` parameter
for :meth:`Sphinx.add_js_file()` and :meth:`Sphinx.add_css_file()`
* #6241: html: Allow to add JS/CSS files to the specific page when an extension
calls ``app.add_js_file()`` or ``app.add_css_file()`` on
:event:`html-page-context` event
* #6550: html: Allow to use HTML permalink texts via
:confval:`html_permalinks_icon`
* #1638: html: Add permalink icons to glossary terms
* #8868: html search: performance issue with massive lists
* #8867: html search: Update JavaScript stemmer code to the latest version of
Snowball (v2.1.0)
* #8852: i18n: Allow to translate heading syntax in MyST-Parser
* #8649: imgconverter: Skip availability check if builder supports the image
type
* #8573: napoleon: Allow to change the style of custom sections using
:confval:`napoleon_custom_styles`
* #8004: napoleon: Type definitions in Google style docstrings are rendered as
references when :confval:`napoleon_preprocess_types` enabled
* #6241: mathjax: Include mathjax.js only on the document using equations
* #8775: py domain: Support type union operator (PEP-604)
* #8651: std domain: cross-reference for a rubric having inline item is broken
* #7642: std domain: Optimize case-insensitive match of term
* #8681: viewcode: Support incremental build
* #8132: Add :confval:`project_copyright` as an alias of :confval:`copyright`
* #207: Now :confval:`highlight_language` supports multiple languages
* #2030: :rst:dir:`code-block` and :rst:dir:`literalinclude` supports automatic
dedent via no-argument ``:dedent:`` option
* C++, also hyperlink operator overloads in expressions and alias declarations.
* #8247: Allow production lists to refer to tokens from other production groups
* #8813: Show what extension (or module) caused it on errors on event handler
* #8213: C++: add ``maxdepth`` option to :rst:dir:`cpp:alias` to insert nested
declarations.
* C, add ``noroot`` option to :rst:dir:`c:alias` to render only nested
declarations.
* C++, add ``noroot`` option to :rst:dir:`cpp:alias` to render only nested
declarations.
Bugs fixed
----------
* #8727: apidoc: namespace module file is not generated if no submodules there
* #741: autodoc: inherited-members doesn't work for instance attributes on super
class
* #8592: autodoc: ``:meta public:`` does not effect to variables
* #8594: autodoc: empty __all__ attribute is ignored
* #8315: autodoc: Failed to resolve struct.Struct type annotation
* #8652: autodoc: All variable comments in the module are ignored if the module
contains invalid type comments
* #8693: autodoc: Default values for overloaded functions are rendered as string
* #8134: autodoc: crashes when mocked decorator takes arguments
* #8800: autodoc: Uninitialized attributes in superclass are recognized as
undocumented
* #8655: autodoc: Failed to generate document if target module contains an
object that raises an exception on ``hasattr()``
* #8306: autosummary: mocked modules are documented as empty page when using
:recursive: option
* #8232: graphviz: Image node is not rendered if graph file is in subdirectory
* #8618: html: kbd role produces incorrect HTML when compound-key separators (-,
+ or ^) are used as keystrokes
* #8629: html: A type warning for html_use_opensearch is shown twice
* #8714: html: kbd role with "Caps Lock" rendered incorrectly
* #8123: html search: fix searching for terms containing + (Requires a custom
search language that does not split on +)
* #8665: html theme: Could not override globaltoc_maxdepth in theme.conf
* #8446: html: consecutive spaces are displayed as single space
* #8745: i18n: crashes with KeyError when translation message adds a new auto
footnote reference
* #4304: linkcheck: Fix race condition that could lead to checking the
availability of the same URL twice
* #8791: linkcheck: The docname for each hyperlink is not displayed
* #7118: sphinx-quickstart: questionare got Mojibake if libreadline unavailable
* #8094: texinfo: image files on the different directory with document are not
copied
* #8782: todo: Cross references in todolist get broken
* #8720: viewcode: module pages are generated for epub on incremental build
* #8704: viewcode: anchors are generated in incremental build after singlehtml
* #8756: viewcode: highlighted code is generated even if not referenced
* #8671: :confval:`highlight_options` is not working
* #8341: C, fix intersphinx lookup types for names in declarations.
* C, C++: in general fix intersphinx and role lookup types.
* #8683: :confval:`html_last_updated_fmt` does not support UTC offset (%z)
* #8683: :confval:`html_last_updated_fmt` generates wrong time zone for %Z
* #1112: ``download`` role creates duplicated copies when relative path is
specified
* #2616 (fifth item): LaTeX: footnotes from captions are not clickable,
and for manually numbered footnotes only first one with same number is
an hyperlink
* #7576: LaTeX with French babel and memoir crash: "Illegal parameter number
in definition of ``\FNH@prefntext``"
* #8055: LaTeX (docs): A potential display bug with the LaTeX generation step
in Sphinx (how to generate one-column index)
* #8072: LaTeX: Directive :rst:dir:`hlist` not implemented in LaTeX
* #8214: LaTeX: The :rst:role:`index` role and the glossary generate duplicate
entries in the LaTeX index (if both used for same term)
* #8735: LaTeX: wrong internal links in pdf to captioned code-blocks when
:confval:`numfig` is not True
* #8442: LaTeX: some indexed terms are ignored when using xelatex engine
(or pdflatex and :confval:`latex_use_xindy` set to True) with memoir class
* #8750: LaTeX: URLs as footnotes fail to show in PDF if originating from
inside function type signatures
* #8780: LaTeX: long words in narrow columns may not be hyphenated
* #8788: LaTeX: ``\titleformat`` last argument in sphinx.sty should be
bracketed, not braced (and is anyhow not needed)
* #8849: LaTex: code-block printed out of margin (see the opt-in LaTeX syntax
boolean :ref:`verbatimforcewraps <latexsphinxsetupforcewraps>` for use via
the :ref:`'sphinxsetup' <latexsphinxsetup>` key of ``latex_elements``)
* #8183: LaTeX: Remove substitution_reference nodes from doctree only on LaTeX
builds
* #8865: LaTeX: Restructure the index nodes inside title nodes only on LaTeX
builds
* #8796: LaTeX: potentially critical low level TeX coding mistake has gone
unnoticed so far
* C, :rst:dir:`c:alias` skip symbols without explicit declarations
instead of crashing.
* C, :rst:dir:`c:alias` give a warning when the root symbol is not declared.
* C, ``expr`` role should start symbol lookup in the current scope.
Release 3.4.3 (released Jan 08, 2021)
=====================================
Bugs fixed
----------
* #8655: autodoc: Failed to generate document if target module contains an
object that raises an exception on ``hasattr()``
Release 3.4.2 (released Jan 04, 2021)
=====================================
Bugs fixed
----------
* #8164: autodoc: Classes that inherit mocked class are not documented
* #8602: autodoc: The ``autodoc-process-docstring`` event is emitted to the
non-datadescriptors unexpectedly
* #8616: autodoc: AttributeError is raised on non-class object is passed to
autoclass directive
Release 3.4.1 (released Dec 25, 2020)
=====================================
Bugs fixed
----------
* #8559: autodoc: AttributeError is raised when using forward-reference type
annotations
* #8568: autodoc: TypeError is raised on checking slots attribute
* #8567: autodoc: Instance attributes are incorrectly added to Parent class
* #8566: autodoc: The ``autodoc-process-docstring`` event is emitted to the
alias classes unexpectedly
* #8583: autodoc: Unnecessary object comparision via ``__eq__`` method
* #8565: linkcheck: Fix PriorityQueue crash when link tuples are not
comparable
Release 3.4.0 (released Dec 20, 2020)
=====================================
Incompatible changes
--------------------
* #8105: autodoc: the signature of class constructor will be shown for decorated
classes, not a signature of decorator
Deprecated
----------
* The ``follow_wrapped`` argument of ``sphinx.util.inspect.signature()``
* The ``no_docstring`` argument of
``sphinx.ext.autodoc.Documenter.add_content()``
* ``sphinx.ext.autodoc.Documenter.get_object_members()``
* ``sphinx.ext.autodoc.DataDeclarationDocumenter``
* ``sphinx.ext.autodoc.GenericAliasDocumenter``
* ``sphinx.ext.autodoc.InstanceAttributeDocumenter``
* ``sphinx.ext.autodoc.SlotsAttributeDocumenter``
* ``sphinx.ext.autodoc.TypeVarDocumenter``
* ``sphinx.ext.autodoc.importer._getannotations()``
* ``sphinx.ext.autodoc.importer._getmro()``
* ``sphinx.pycode.ModuleAnalyzer.parse()``
* ``sphinx.util.osutil.movefile()``
* ``sphinx.util.requests.is_ssl_error()``
Features added
--------------
* #8119: autodoc: Allow to determine whether a member not included in
``__all__`` attribute of the module should be documented or not via
:event:`autodoc-skip-member` event
* #8219: autodoc: Parameters for generic class are not shown when super class is
a generic class and show-inheritance option is given (in Python 3.7 or above)
* autodoc: Add ``Documenter.config`` as a shortcut to access the config object
* autodoc: Add Optional[t] to annotation of function and method if a default
value equal to None is set.
* #8209: autodoc: Add ``:no-value:`` option to :rst:dir:`autoattribute` and
:rst:dir:`autodata` directive to suppress the default value of the variable
* #8460: autodoc: Support custom types defined by typing.NewType
* #8285: napoleon: Add :confval:`napoleon_attr_annotations` to merge type hints
on source code automatically if any type is specified in docstring
* #8236: napoleon: Support numpydoc's "Receives" section
* #6914: Add a new event :event:`warn-missing-reference` to custom warning
messages when failed to resolve a cross-reference
* #6914: Emit a detailed warning when failed to resolve a ``:ref:`` reference
* #6629: linkcheck: The builder now handles rate limits. See
:confval:`linkcheck_retry_on_rate_limit` for details.
Bugs fixed
----------
* #7613: autodoc: autodoc does not respect __signature__ of the class
* #4606: autodoc: the location of the warning is incorrect for inherited method
* #8105: autodoc: the signature of class constructor is incorrect if the class
is decorated
* #8434: autodoc: :confval:`autodoc_type_aliases` does not effect to variables
and attributes
* #8443: autodoc: autodata directive can't create document for PEP-526 based
type annotated variables
* #8443: autodoc: autoattribute directive can't create document for PEP-526
based uninitalized variables
* #8480: autodoc: autoattribute could not create document for __slots__
attributes
* #8503: autodoc: autoattribute could not create document for a GenericAlias as
class attributes correctly
* #8534: autodoc: autoattribute could not create document for a commented
attribute in alias class
* #8452: autodoc: autodoc_type_aliases doesn't work when autodoc_typehints is
set to "description"
* #8541: autodoc: autodoc_type_aliases doesn't work for the type annotation to
instance attributes
* #8460: autodoc: autodata and autoattribute directives do not display type
information of TypeVars
* #8493: autodoc: references to builtins not working in class aliases
* #8522: autodoc: ``__bool__`` method could be called
* #8067: autodoc: A typehint for the instance variable having type_comment on
super class is not displayed
* #8545: autodoc: a __slots__ attribute is not documented even having docstring
* #741: autodoc: inherited-members doesn't work for instance attributes on super
class
* #8477: autosummary: non utf-8 reST files are generated when template contains
multibyte characters
* #8501: autosummary: summary extraction splits text after "el at." unexpectedly
* #8524: html: Wrong url_root has been generated on a document named "index"
* #8419: html search: Do not load ``language_data.js`` in non-search pages
* #8549: i18n: ``-D gettext_compact=0`` is no longer working
* #8454: graphviz: The layout option for graph and digraph directives don't work
* #8131: linkcheck: Use GET when HEAD requests cause Too Many Redirects, to
accommodate infinite redirect loops on HEAD
* #8437: Makefile: ``make clean`` with empty BUILDDIR is dangerous
* #8365: py domain: ``:type:`` and ``:rtype:`` gives false ambiguous class
lookup warnings
* #8352: std domain: Failed to parse an option that starts with bracket
* #8519: LaTeX: Prevent page brake in the middle of a seealso
* #8520: C, fix copying of AliasNode.
Release 3.3.1 (released Nov 12, 2020)
=====================================
Bugs fixed
----------
* #8372: autodoc: autoclass directive became slower than Sphinx-3.2
* #7727: autosummary: raise PycodeError when documenting python package
without __init__.py
* #8350: autosummary: autosummary_mock_imports causes slow down builds
* #8364: C, properly initialize attributes in empty symbols.
* #8399: i18n: Put system locale path after the paths specified by configuration
Release 3.3.0 (released Nov 02, 2020)
=====================================
Deprecated
----------
* ``sphinx.builders.latex.LaTeXBuilder.usepackages``
* ``sphinx.builders.latex.LaTeXBuilder.usepackages_afger_hyperref``
* ``sphinx.ext.autodoc.SingledispatchFunctionDocumenter``
* ``sphinx.ext.autodoc.SingledispatchMethodDocumenter``
Features added
--------------
* #8100: html: Show a better error message for failures on copying
html_static_files
* #8141: C: added a ``maxdepth`` option to :rst:dir:`c:alias` to insert
nested declarations.
* #8081: LaTeX: Allow to add LaTeX package via ``app.add_latex_package()`` until
just before writing .tex file
* #7996: manpage: Add :confval:`man_make_section_directory` to make a section
directory on build man page
* #8289: epub: Allow to suppress "duplicated ToC entry found" warnings from epub
builder using :confval:`suppress_warnings`.
* #8298: sphinx-quickstart: Add :option:`sphinx-quickstart --no-sep` option
* #8304: sphinx.testing: Register public markers in sphinx.testing.fixtures
* #8051: napoleon: use the obj role for all See Also items
* #8050: napoleon: Apply :confval:`napoleon_preprocess_types` to every field
* C and C++, show line numbers for previous declarations when duplicates are
detected.
* #8183: Remove substitution_reference nodes from doctree only on LaTeX builds
Bugs fixed
----------
* #8085: i18n: Add support for having single text domain
* #6640: i18n: Failed to override system message translation
* #8143: autodoc: AttributeError is raised when False value is passed to
autodoc_default_options
* #8103: autodoc: functools.cached_property is not considered as a property
* #8190: autodoc: parsing error is raised if some extension replaces docstring
by string not ending with blank lines
* #8142: autodoc: Wrong constructor signature for the class derived from
typing.Generic
* #8157: autodoc: TypeError is raised when annotation has invalid __args__
* #7964: autodoc: Tuple in default value is wrongly rendered
* #8200: autodoc: type aliases break type formatting of autoattribute
* #7786: autodoc: can't detect overloaded methods defined in other file
* #8294: autodoc: single-string __slots__ is not handled correctly
* #7785: autodoc: autodoc_typehints='none' does not effect to overloaded functions
* #8192: napoleon: description is disappeared when it contains inline literals
* #8142: napoleon: Potential of regex denial of service in google style docs
* #8169: LaTeX: pxjahyper loaded even when latex_engine is not platex
* #8215: LaTeX: 'oneside' classoption causes build warning
* #8175: intersphinx: Potential of regex denial of service by broken inventory
* #8277: sphinx-build: missing and redundant spacing (and etc) for console
output on building
* #7973: imgconverter: Check availability of imagemagick many times
* #8255: py domain: number in default argument value is changed from hexadecimal
to decimal
* #8316: html: Prevent arrow keys changing page when button elements are focused
* #8343: html search: Fix unnecessary load of images when parsing the document
* #8254: html theme: Line numbers misalign with code lines
* #8093: The highlight warning has wrong location in some builders (LaTeX,
singlehtml and so on)
* #8215: Eliminate Fancyhdr build warnings for oneside documents
* #8239: Failed to refer a token in productionlist if it is indented
* #8268: linkcheck: Report HTTP errors when ``linkcheck_anchors`` is ``True``
* #8245: linkcheck: take source directory into account for local files
* #8321: linkcheck: ``tel:`` schema hyperlinks are detected as errors
* #8323: linkcheck: An exit status is incorrect when links having unsupported
schema found
* #8188: C, add missing items to internal object types dictionary,
e.g., preventing intersphinx from resolving them.
* C, fix anon objects in intersphinx.
* #8270, C++, properly reject functions as duplicate declarations if a
non-function declaration of the same name already exists.
* C, fix references to function parameters.
Link to the function instead of a non-existing anchor.
* #6914: figure numbers are unexpectedly assigned to uncaptioned items
* #8320: make "inline" line numbers un-selectable
Testing
--------
* #8257: Support parallel build in sphinx.testing
Release 3.2.1 (released Aug 14, 2020)
=====================================
Features added
--------------
* #8095: napoleon: Add :confval:`napoleon_preprocess_types` to enable the type
preprocessor for numpy style docstrings
* #8114: C and C++, parse function attributes after parameters and qualifiers.
Bugs fixed
----------
* #8074: napoleon: Crashes during processing C-ext module
* #8088: napoleon: "Inline literal start-string without end-string" warning in
Numpy style Parameters section
* #8084: autodoc: KeyError is raised on documenting an attribute of the broken
class
* #8091: autodoc: AttributeError is raised on documenting an attribute on Python
3.5.2
* #8099: autodoc: NameError is raised when target code uses ``TYPE_CHECKING``
* C++, fix parsing of template template paramters, broken by the fix of #7944
Release 3.2.0 (released Aug 08, 2020)
=====================================
Deprecated
----------
* ``sphinx.ext.autodoc.members_set_option()``
* ``sphinx.ext.autodoc.merge_special_members_option()``
* ``sphinx.writers.texinfo.TexinfoWriter.desc``
* C, parsing of pre-v3 style type directives and roles, along with the options
:confval:`c_allow_pre_v3` and :confval:`c_warn_on_allowed_pre_v3`.
Features added
--------------
* #2076: autodoc: Allow overriding of exclude-members in skip-member function
* #8034: autodoc: ``:private-member:`` can take an explicit list of member names
to be documented
* #2024: autosummary: Add :confval:`autosummary_filename_map` to avoid conflict
of filenames between two object with different case
* #8011: autosummary: Support instance attributes as a target of autosummary
directive
* #7849: html: Add :confval:`html_codeblock_linenos_style` to change the style
of line numbers for code-blocks
* #7853: C and C++, support parameterized GNU style attributes.
* #7888: napoleon: Add aliases Warn and Raise.
* #7690: napoleon: parse type strings and make them hyperlinks as possible. The
conversion rule can be updated via :confval:`napoleon_type_aliases`
* #8049: napoleon: Create a hyperlink for each the type of parameter when
:confval:`napoleon_use_params` is False
* C, added :rst:dir:`c:alias` directive for inserting copies
of existing declarations.
* #7745: html: inventory is broken if the docname contains a space
* #7991: html search: Allow searching for numbers
* #7902: html theme: Add a new option :confval:`globaltoc_maxdepth` to control
the behavior of globaltoc in sidebar
* #7840: i18n: Optimize the dependencies check on bootstrap
* #7768: i18n: :confval:`figure_language_filename` supports ``docpath`` token
* #5208: linkcheck: Support checks for local links
* #5090: setuptools: Link verbosity to distutils' -v and -q option
* #6698: doctest: Add ``:trim-doctest-flags:`` and ``:no-trim-doctest-flags:``
options to doctest, testcode and testoutput directives
* #7052: add ``:noindexentry:`` to the Python, C, C++, and Javascript domains.
Update the documentation to better reflect the relationship between this option
and the ``:noindex:`` option.
* #7899: C, add possibility of parsing of some pre-v3 style type directives and
roles and try to convert them to equivalent v3 directives/roles.
Set the new option :confval:`c_allow_pre_v3` to ``True`` to enable this.
The warnings printed from this functionality can be suppressed by setting
:confval:`c_warn_on_allowed_pre_v3`` to ``True``.
The functionality is immediately deprecated.
* #7999: C, add support for named variadic macro arguments.
* #8071: Allow to suppress "self referenced toctrees" warning
Bugs fixed
----------
* #7886: autodoc: TypeError is raised on mocking generic-typed classes
* #7935: autodoc: function signature is not shown when the function has a
parameter having ``inspect._empty`` as its default value
* #7901: autodoc: type annotations for overloaded functions are not resolved
* #904: autodoc: An instance attribute cause a crash of autofunction directive
* #1362: autodoc: ``private-members`` option does not work for class attributes
* #7983: autodoc: Generator type annotation is wrongly rendered in py36
* #8030: autodoc: An uninitialized annotated instance variable is not documented
when ``:inherited-members:`` option given
* #8032: autodoc: A type hint for the instance variable defined at parent class
is not shown in the document of the derived class
* #8041: autodoc: An annotated instance variable on super class is not
documented when derived class has other annotated instance variables
* #7839: autosummary: cannot handle umlauts in function names
* #7865: autosummary: Failed to extract summary line when abbreviations found
* #7866: autosummary: Failed to extract correct summary line when docstring
contains a hyperlink target
* #7469: autosummary: "Module attributes" header is not translatable
* #7940: apidoc: An extra newline is generated at the end of the rst file if a
module has submodules
* #4258: napoleon: decorated special methods are not shown
* #7799: napoleon: parameters are not escaped for combined params in numpydoc
* #7780: napoleon: multiple paramaters declaration in numpydoc was wrongly
recognized when napoleon_use_params=True
* #7715: LaTeX: ``numfig_secnum_depth > 1`` leads to wrong figure links
* #7846: html theme: XML-invalid files were generated
* #7894: gettext: Wrong source info is shown when using rst_epilog
* #7691: linkcheck: HEAD requests are not used for checking
* #4888: i18n: Failed to add an explicit title to ``:ref:`` role on translation
* #7928: py domain: failed to resolve a type annotation for the attribute
* #8008: py domain: failed to parse a type annotation containing ellipsis
* #7994: std domain: option directive does not generate old node_id compatible
with 2.x or older
* #7968: i18n: The content of ``math`` directive is interpreted as reST on
translation
* #7768: i18n: The ``root`` element for :confval:`figure_language_filename` is
not a path that user specifies in the document
* #7993: texinfo: TypeError is raised for nested object descriptions
* #7993: texinfo: a warning not supporting desc_signature_line node is shown
* #7869: :rst:role:`abbr` role without an explanation will show the explanation
from the previous abbr role
* #8048: graphviz: graphviz.css was copied on building non-HTML document
* C and C++, removed ``noindex`` directive option as it did
nothing.
* #7619: Duplicated node IDs are generated if node has multiple IDs
* #2050: Symbols sections are appeared twice in the index page
* #8017: Fix circular import in sphinx.addnodes
* #7986: CSS: make "highlight" selector more robust
* #7944: C++, parse non-type template parameters starting with
a dependent qualified name.
* C, don't deepcopy the entire symbol table and make a mess every time an
enumerator is handled.
Release 3.1.2 (released Jul 05, 2020)
=====================================
Incompatible changes
--------------------
* #7650: autodoc: the signature of base function will be shown for decorated
functions, not a signature of decorator
Bugs fixed
----------
* #7844: autodoc: Failed to detect module when relative module name given
* #7856: autodoc: AttributeError is raised when non-class object is given to
the autoclass directive
* #7850: autodoc: KeyError is raised for invalid mark up when autodoc_typehints
is 'description'
* #7812: autodoc: crashed if the target name matches to both an attribute and
module that are same name
* #7650: autodoc: function signature becomes ``(*args, **kwargs)`` if the
function is decorated by generic decorator
* #7812: autosummary: generates broken stub files if the target code contains
an attribute and module that are same name
* #7806: viewcode: Failed to resolve viewcode references on 3rd party builders
* #7838: html theme: List items have extra vertical space
* #7878: html theme: Undesired interaction between "overflow" and "float"
Release 3.1.1 (released Jun 14, 2020)
=====================================
Incompatible changes
--------------------
* #7808: napoleon: a type for attribute are represented as typed field
Features added
--------------
* #7807: autodoc: Show detailed warning when type_comment is mismatched with its
signature
Bugs fixed
----------
* #7808: autodoc: Warnings raised on variable and attribute type annotations
* #7802: autodoc: EOFError is raised on parallel build
* #7821: autodoc: TypeError is raised for overloaded C-ext function
* #7805: autodoc: an object which descriptors returns is unexpectedly documented
* #7807: autodoc: wrong signature is shown for the function using contextmanager
* #7812: autosummary: generates broken stub files if the target code contains
an attribute and module that are same name
* #7808: napoleon: Warnings raised on variable and attribute type annotations
* #7811: sphinx.util.inspect causes circular import problem
Release 3.1.0 (released Jun 08, 2020)
=====================================
Dependencies