Merge branch '3.x' into 3.2.x_to_3.x

CHANGES

@@ -1,3 +1,69 @@
+Release 3.3.0 (in development)
+==============================
+
+Dependencies
+------------
+
+Incompatible changes
+--------------------
+
+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
+
+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
+* #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
+* #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
+* #8093: The highlight warning has wrong location in some builders (LaTeX,
+  singlehtml and so on)
+* #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
+* #6914: figure numbers are unexpectedly assigned to uncaptioned items
+
+Testing
+--------
+
+* #8257: Support parallel build in sphinx.testing
+
 Release 3.2.2 (in development)
 ==============================
 
@@ -127,7 +193,7 @@ Bugs fixed
   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 
+  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
@@ -294,7 +360,7 @@ Features added
 * #7543: html theme: Add top and bottom margins to tables
 * #7695: html theme: Add viewport meta tag for basic theme
 * #7721: html theme: classic: default codetextcolor/codebgcolor doesn't override
-  Pygments 
+  Pygments
 * C and C++: allow semicolon in the end of declarations.
 * C++, parse parameterized noexcept specifiers.
 * #7294: C++, parse expressions with user-defined literals.