Python 3.9.10v3.9.10

56 files changed, 557 insertions, 114 deletions

diff --git a/Misc/NEWS.d/3.9.10.rst b/Misc/NEWS.d/3.9.10.rst
new file mode 100644
index 0000000..5e119eb
--- /dev/null
+++ b/Misc/NEWS.d/3.9.10.rst
@@ -0,0 +1,557 @@
+.. bpo: 46070
+.. date: 2022-01-13-17-58-56
+.. nonce: q8IGth
+.. release date: 2022-01-13
+.. section: Core and Builtins
+
+:c:func:`Py_EndInterpreter` now explicitly untracks all objects currently
+tracked by the GC. Previously, if an object was used later by another
+interpreter, calling :c:func:`PyObject_GC_UnTrack` on the object crashed if
+the previous or the next object of the :c:type:`PyGC_Head` structure became
+a dangling pointer. Patch by Victor Stinner.
+
+..
+
+.. bpo: 46085
+.. date: 2021-12-30-00-23-41
+.. nonce: bDuJqu
+.. section: Core and Builtins
+
+Fix iterator cache mechanism of :class:`OrderedDict`.
+
+..
+
+.. bpo: 46110
+.. date: 2021-12-18-02-37-07
+.. nonce: B6hAfu
+.. section: Core and Builtins
+
+Add a maximum recursion check to the PEG parser to avoid stack overflow.
+Patch by Pablo Galindo
+
+..
+
+.. bpo: 46000
+.. date: 2021-12-07-11-42-44
+.. nonce: v_ru3k
+.. section: Core and Builtins
+
+Improve compatibility of the :mod:`curses` module with NetBSD curses.
+
+..
+
+.. bpo: 45614
+.. date: 2021-11-23-12-06-41
+.. nonce: fIekgI
+.. section: Core and Builtins
+
+Fix :mod:`traceback` display for exceptions with invalid module name.
+
+..
+
+.. bpo: 45806
+.. date: 2021-11-19-19-21-48
+.. nonce: DflDMe
+.. section: Core and Builtins
+
+Re-introduced fix that allows recovery from stack overflow without crashing
+the interpreter.  The original fix as part of :issue:`42500` was reverted
+(see release notes for Python 3.9.4) since it introduced an ABI change in a
+bugfix release which is not allowed.  The new fix doesn't introduce any ABI
+changes.  Patch by Mark Shannon.
+
+..
+
+.. bpo: 45822
+.. date: 2021-11-16-19-41-04
+.. nonce: OT6ueS
+.. section: Core and Builtins
+
+Fixed a bug in the parser that was causing it to not respect :pep:`263`
+coding cookies when no flags are provided. Patch by Pablo Galindo
+
+..
+
+.. bpo: 45820
+.. date: 2021-11-16-19-00-27
+.. nonce: 2X6Psr
+.. section: Core and Builtins
+
+Fix a segfault when the parser fails without reading any input. Patch by
+Pablo Galindo
+
+..
+
+.. bpo: 42540
+.. date: 2021-11-15-12-08-27
+.. nonce: V2w107
+.. section: Core and Builtins
+
+Fix crash when :func:`os.fork` is called with an active non-default memory
+allocator.
+
+..
+
+.. bpo: 40479
+.. date: 2022-01-07-15-20-19
+.. nonce: EKfr3F
+.. section: Library
+
+Fix :mod:`hashlib` *usedforsecurity* option to work correctly with OpenSSL
+3.0.0 in FIPS mode.
+
+..
+
+.. bpo: 46070
+.. date: 2022-01-07-13-51-22
+.. nonce: -axLUW
+.. section: Library
+
+Fix possible segfault when importing the :mod:`asyncio` module from
+different sub-interpreters in parallel. Patch by Erlend E. Aasland.
+
+..
+
+.. bpo: 46278
+.. date: 2022-01-06-13-38-00
+.. nonce: wILA80
+.. section: Library
+
+Reflect ``context`` argument in ``AbstractEventLoop.call_*()`` methods. Loop
+implementations already support it.
+
+..
+
+.. bpo: 46239
+.. date: 2022-01-03-12-59-20
+.. nonce: ySVSEy
+.. section: Library
+
+Improve error message when importing :mod:`asyncio.windows_events` on
+non-Windows.
+
+..
+
+.. bpo: 20369
+.. date: 2021-12-17-12-06-40
+.. nonce: zzLuBz
+.. section: Library
+
+:func:`concurrent.futures.wait` no longer blocks forever when given
+duplicate Futures. Patch by Kumar Aditya.
+
+..
+
+.. bpo: 46105
+.. date: 2021-12-16-14-30-36
+.. nonce: pprB1K
+.. section: Library
+
+Honor spec when generating requirement specs with urls and extras
+(importlib_metadata 4.8.3).
+
+..
+
+.. bpo: 26952
+.. date: 2021-12-14-13-18-45
+.. nonce: hjhISq
+.. section: Library
+
+:mod:`argparse` raises :exc:`ValueError` with clear message when trying to
+render usage for an empty mutually-exclusive group. Previously it raised a
+cryptic :exc:`IndexError`.
+
+..
+
+.. bpo: 27718
+.. date: 2021-12-11-22-51-30
+.. nonce: MgQiGl
+.. section: Library
+
+Fix help for the :mod:`signal` module. Some functions (e.g. ``signal()`` and
+``getsignal()``) were omitted.
+
+..
+
+.. bpo: 46032
+.. date: 2021-12-11-15-45-07
+.. nonce: HmciLT
+.. section: Library
+
+The ``registry()`` method of :func:`functools.singledispatch` functions
+checks now the first argument or the first parameter annotation and raises a
+TypeError if it is not supported. Previously unsupported "types" were
+ignored (e.g. ``typing.List[int]``) or caused an error at calling time (e.g.
+``list[int]``).
+
+..
+
+.. bpo: 46018
+.. date: 2021-12-09-00-44-42
+.. nonce: hkTI7v
+.. section: Library
+
+Ensure that :func:`math.expm1` does not raise on underflow.
+
+..
+
+.. bpo: 27946
+.. date: 2021-12-04-20-08-42
+.. nonce: -Vuarf
+.. section: Library
+
+Fix possible crash when getting an attribute of
+class:`xml.etree.ElementTree.Element` simultaneously with replacing the
+``attrib`` dict.
+
+..
+
+.. bpo: 13236
+.. date: 2021-11-30-13-52-02
+.. nonce: FmJIkO
+.. section: Library
+
+:class:`unittest.TextTestResult` and :class:`unittest.TextTestRunner` flush
+now the output stream more often.
+
+..
+
+.. bpo: 37658
+.. date: 2021-11-28-15-30-34
+.. nonce: 8Hno7d
+.. section: Library
+
+Fix issue when on certain conditions ``asyncio.wait_for()`` may allow a
+coroutine to complete successfully, but fail to return the result,
+potentially causing memory leaks or other issues.
+
+..
+
+.. bpo: 45831
+.. date: 2021-11-17-19-25-37
+.. nonce: 9-TojK
+.. section: Library
+
+:mod:`faulthandler` can now write ASCII-only strings (like filenames and
+function names) with a single write() syscall when dumping a traceback. It
+reduces the risk of getting an unreadable dump when two threads or two
+processes dump a traceback to the same file (like stderr) at the same time.
+Patch by Victor Stinner.
+
+..
+
+.. bpo: 41735
+.. date: 2021-11-17-11-38-30
+.. nonce: 2feh9v
+.. section: Library
+
+Fix thread lock in ``zlib.Decompress.flush()`` method before
+``PyObject_GetBuffer``.
+
+..
+
+.. bpo: 45664
+.. date: 2021-10-28-23-40-54
+.. nonce: 7dqtxQ
+.. section: Library
+
+Fix :func:`types.resolve_bases` and :func:`types.new_class` for
+:class:`types.GenericAlias` instance as a base.
+
+..
+
+.. bpo: 45663
+.. date: 2021-10-28-23-11-59
+.. nonce: J90N5R
+.. section: Library
+
+Fix :func:`dataclasses.is_dataclass` for dataclasses which are subclasses of
+:class:`types.GenericAlias`.
+
+..
+
+.. bpo: 45662
+.. date: 2021-10-28-22-58-14
+.. nonce: sJd7Ir
+.. section: Library
+
+Fix the repr of :data:`dataclasses.InitVar` with a type alias to the
+built-in class, e.g. ``InitVar[list[int]]``.
+
+..
+
+.. bpo: 43498
+.. date: 2021-04-20-14-14-16
+.. nonce: L_Hq-8
+.. section: Library
+
+Avoid a possible *"RuntimeError: dictionary changed size during iteration"*
+when adjusting the process count of :class:`ProcessPoolExecutor`.
+
+..
+
+.. bpo: 29620
+.. date: 2018-08-21-16-20-33
+.. nonce: xxx666
+.. section: Library
+
+:func:`~unittest.TestCase.assertWarns` no longer raises a
+``RuntimeException`` when accessing a module's ``__warningregistry__``
+causes importation of a new module, or when a new module is imported in
+another thread. Patch by Kernc.
+
+..
+
+.. bpo: 19737
+.. date: 2021-11-28-22-43-21
+.. nonce: cOOubB
+.. section: Documentation
+
+Update the documentation for the :func:`globals` function.
+
+..
+
+.. bpo: 45840
+.. date: 2021-11-19-02-02-32
+.. nonce: A51B2S
+.. section: Documentation
+
+Improve cross-references in the documentation for the data model.
+
+..
+
+.. bpo: 45788
+.. date: 2021-11-18-00-07-40
+.. nonce: qibUoB
+.. section: Documentation
+
+Link doc for sys.prefix to sysconfig doc on installation paths.
+
+..
+
+.. bpo: 25381
+.. date: 2021-06-21-17-51-51
+.. nonce: 7Kn-_H
+.. section: Documentation
+
+In the extending chapter of the extending doc, update a paragraph about the
+global variables containing exception information.
+
+..
+
+.. bpo: 43905
+.. date: 2021-05-24-05-00-12
+.. nonce: tBIndE
+.. section: Documentation
+
+Expanded :func:`~dataclasses.astuple` and :func:`~dataclasses.asdict` docs,
+warning about deepcopy being applied and providing a workaround.
+
+..
+
+.. bpo: 41028
+.. date: 2020-06-18-23-37-03
+.. nonce: vM8bC8
+.. section: Documentation
+
+Language and version switchers, previously maintained in every cpython
+branches, are now handled by docsbuild-script.
+
+..
+
+.. bpo: 46205
+.. date: 2022-01-07-14-06-12
+.. nonce: dnc2OC
+.. section: Tests
+
+Fix hang in runtest_mp due to race condition
+
+..
+
+.. bpo: 46263
+.. date: 2022-01-06-15-45-34
+.. nonce: bJXek6
+.. section: Tests
+
+Fix test_capi on FreeBSD 14-dev: instruct jemalloc to not fill freed memory
+with junk byte.
+
+..
+
+.. bpo: 46150
+.. date: 2021-12-23-13-42-15
+.. nonce: RhtADs
+.. section: Tests
+
+Now ``fakename`` in ``test_pathlib.PosixPathTest.test_expanduser`` is
+checked to be non-existent.
+
+..
+
+.. bpo: 46129
+.. date: 2021-12-19-12-20-57
+.. nonce: I3MunH
+.. section: Tests
+
+Rewrite ``asyncio.locks`` tests with
+:class:`unittest.IsolatedAsyncioTestCase` usage.
+
+..
+
+.. bpo: 23819
+.. date: 2021-12-19-08-44-32
+.. nonce: 9ueiII
+.. section: Tests
+
+Fixed :mod:`asyncio` tests in python optimized mode. Patch by Kumar Aditya.
+
+..
+
+.. bpo: 46114
+.. date: 2021-12-17-14-46-19
+.. nonce: 9iyZ_9
+.. section: Tests
+
+Fix test case for OpenSSL 3.0.1 version. OpenSSL 3.0 uses ``0xMNN00PP0L``.
+
+..
+
+.. bpo: 19460
+.. date: 2021-11-28-15-25-02
+.. nonce: lr0aWs
+.. section: Tests
+
+Add new Test for :class:`email.mime.nonmultipart.MIMENonMultipart`.
+
+..
+
+.. bpo: 45835
+.. date: 2021-11-17-14-28-08
+.. nonce: Mgyhjx
+.. section: Tests
+
+Fix race condition in test_queue tests with multiple "feeder" threads.
+
+..
+
+.. bpo: 46263
+.. date: 2022-01-05-02-58-10
+.. nonce: xiv8NU
+.. section: Build
+
+``configure`` no longer sets ``MULTIARCH`` on FreeBSD platforms.
+
+..
+
+.. bpo: 46106
+.. date: 2021-12-20-07-10-41
+.. nonce: 5qcv3L
+.. section: Build
+
+Updated OpenSSL to 1.1.1m in Windows builds, macOS installer builds, and CI.
+Patch by Kumar Aditya.
+
+..
+
+.. bpo: 44035
+.. date: 2021-12-06-09-31-27
+.. nonce: BiO4XC
+.. section: Build
+
+CI now verifies that autoconf files have been regenerated with a current and
+unpatched autoconf package.
+
+..
+
+.. bpo: 33393
+.. date: 2021-11-25-20-26-06
+.. nonce: 24YNtM
+.. section: Build
+
+Update ``config.guess`` to 2021-06-03 and ``config.sub`` to 2021-08-14.
+``Makefile`` now has an ``update-config`` target to make updating more
+convenient.
+
+..
+
+.. bpo: 45866
+.. date: 2021-11-25-13-53-36
+.. nonce: ZH1W8N
+.. section: Build
+
+``make regen-all`` now produces the same output when run from a directory
+other than the source tree: when building Python out of the source tree.
+pegen now strips directory of the "generated by pygen from <FILENAME>"
+header Patch by Victor Stinner.
+
+..
+
+.. bpo: 41498
+.. date: 2021-11-25-09-15-04
+.. nonce: qAk5eo
+.. section: Build
+
+Python now compiles on platforms without ``sigset_t``. Several functions in
+:mod:`signal` are not available when ``sigset_t`` is missing.
+
+Based on patch by Roman Yurchak for pyodide.
+
+..
+
+.. bpo: 45881
+.. date: 2021-11-24-17-14-06
+.. nonce: GTXXLk
+.. section: Build
+
+``setup.py`` now uses ``CC`` from environment first to discover multiarch
+and cross compile paths.
+
+..
+
+.. bpo: 45901
+.. date: 2021-11-26-18-17-41
+.. nonce: c5IBqM
+.. section: Windows
+
+When installed through the Microsoft Store and set as the default app for
+:file:`*.py` files, command line arguments will now be passed to Python when
+invoking a script without explicitly launching Python (that is, ``script.py
+args`` rather than ``python script.py args``).
+
+..
+
+.. bpo: 40477
+.. date: 2022-01-02-21-56-53
+.. nonce: W3nnM6
+.. section: macOS
+
+The Python Launcher app for macOS now properly launches scripts and, if
+necessary, the Terminal app when running on recent macOS releases.
+
+..
+
+.. bpo: 45732
+.. date: 2021-12-05-23-52-03
+.. nonce: -BWrnh
+.. section: macOS
+
+Update python.org macOS installer to use Tcl/Tk 8.6.12.
+
+..
+
+.. bpo: 45838
+.. date: 2021-11-18-11-20-21
+.. nonce: TH6mwc
+.. section: Tools/Demos
+
+Fix line number calculation when debugging Python with GDB.
+
+..
+
+.. bpo: 39026
+.. date: 2021-11-09-15-42-11
+.. nonce: sUnYWn
+.. section: C API
+
+Fix Python.h to build C extensions with Xcode: remove a relative include
+from ``Include/cpython/pystate.h``.
diff --git a/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst b/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst
deleted file mode 100644
index b697658..0000000
--- a/Misc/NEWS.d/next/Build/2021-11-24-17-14-06.bpo-45881.GTXXLk.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-``setup.py`` now uses ``CC`` from environment first to discover multiarch
-and cross compile paths.
diff --git a/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst b/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst
deleted file mode 100644
index 18dc290..0000000
--- a/Misc/NEWS.d/next/Build/2021-11-25-09-15-04.bpo-41498.qAk5eo.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Python now compiles on platforms without ``sigset_t``. Several functions
-in :mod:`signal` are not available when ``sigset_t`` is missing.
-
-Based on patch by Roman Yurchak for pyodide.
diff --git a/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst b/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst
deleted file mode 100644
index e87b939..0000000
--- a/Misc/NEWS.d/next/Build/2021-11-25-13-53-36.bpo-45866.ZH1W8N.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-``make regen-all`` now produces the same output when run from a directory
-other than the source tree: when building Python out of the source tree.
-pegen now strips directory of the "generated by pygen from <FILENAME>" header
-Patch by Victor Stinner.
diff --git a/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst b/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst
deleted file mode 100644
index c27869c..0000000
--- a/Misc/NEWS.d/next/Build/2021-11-25-20-26-06.bpo-33393.24YNtM.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Update ``config.guess`` to 2021-06-03 and ``config.sub`` to 2021-08-14.
-``Makefile`` now has an ``update-config`` target to make updating more
-convenient.
diff --git a/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst b/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst
deleted file mode 100644
index 7530587..0000000
--- a/Misc/NEWS.d/next/Build/2021-12-06-09-31-27.bpo-44035.BiO4XC.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-CI now verifies that autoconf files have been regenerated with a current and
-unpatched autoconf package.
diff --git a/Misc/NEWS.d/next/Build/2021-12-20-07-10-41.bpo-46106.5qcv3L.rst b/Misc/NEWS.d/next/Build/2021-12-20-07-10-41.bpo-46106.5qcv3L.rst
deleted file mode 100644
index d3e25f7..0000000
--- a/Misc/NEWS.d/next/Build/2021-12-20-07-10-41.bpo-46106.5qcv3L.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Updated OpenSSL to 1.1.1m in Windows builds, macOS installer builds, and CI.
-Patch by Kumar Aditya.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Build/2022-01-05-02-58-10.bpo-46263.xiv8NU.rst b/Misc/NEWS.d/next/Build/2022-01-05-02-58-10.bpo-46263.xiv8NU.rst
deleted file mode 100644
index 3a575ed..0000000
--- a/Misc/NEWS.d/next/Build/2022-01-05-02-58-10.bpo-46263.xiv8NU.rst
+++ /dev/null
@@ -1 +0,0 @@
-``configure`` no longer sets ``MULTIARCH`` on FreeBSD platforms.
diff --git a/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst b/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst
deleted file mode 100644
index 77a0119..0000000
--- a/Misc/NEWS.d/next/C API/2021-11-09-15-42-11.bpo-39026.sUnYWn.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix Python.h to build C extensions with Xcode: remove a relative include
-from ``Include/cpython/pystate.h``.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst
deleted file mode 100644
index 9116059..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-11-15-12-08-27.bpo-42540.V2w107.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix crash when :func:`os.fork` is called with an active non-default
-memory allocator.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst
deleted file mode 100644
index c2ec3d6..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-00-27.bpo-45820.2X6Psr.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a segfault when the parser fails without reading any input. Patch by
-Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst
deleted file mode 100644
index 1ac7a8b..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-11-16-19-41-04.bpo-45822.OT6ueS.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed a bug in the parser that was causing it to not respect :pep:`263`
-coding cookies when no flags are provided. Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-19-21-48.bpo-45806.DflDMe.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-19-19-21-48.bpo-45806.DflDMe.rst
deleted file mode 100644
index f8c47ca..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-11-19-19-21-48.bpo-45806.DflDMe.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-Re-introduced fix that allows recovery from stack overflow without crashing
-the interpreter.  The original fix as part of :issue:`42500` was reverted
-(see release notes for Python 3.9.4) since it introduced an ABI change in a
-bugfix release which is not allowed.  The new fix doesn't introduce any ABI
-changes.  Patch by Mark Shannon.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst b/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst
deleted file mode 100644
index 4255e18..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-11-23-12-06-41.bpo-45614.fIekgI.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix :mod:`traceback` display for exceptions with invalid module name.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-42-44.bpo-46000.v_ru3k.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-42-44.bpo-46000.v_ru3k.rst
deleted file mode 100644
index 68e4bfa..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-12-07-11-42-44.bpo-46000.v_ru3k.rst
+++ /dev/null
@@ -1 +0,0 @@
-Improve compatibility of the :mod:`curses` module with NetBSD curses.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-18-02-37-07.bpo-46110.B6hAfu.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-18-02-37-07.bpo-46110.B6hAfu.rst
deleted file mode 100644
index 593d285..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-12-18-02-37-07.bpo-46110.B6hAfu.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add a maximum recursion check to the PEG parser to avoid stack overflow.
-Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-12-30-00-23-41.bpo-46085.bDuJqu.rst b/Misc/NEWS.d/next/Core and Builtins/2021-12-30-00-23-41.bpo-46085.bDuJqu.rst
deleted file mode 100644
index a2093f7..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2021-12-30-00-23-41.bpo-46085.bDuJqu.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix iterator cache mechanism of :class:`OrderedDict`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-01-13-17-58-56.bpo-46070.q8IGth.rst b/Misc/NEWS.d/next/Core and Builtins/2022-01-13-17-58-56.bpo-46070.q8IGth.rst
deleted file mode 100644
index 4ed088f..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2022-01-13-17-58-56.bpo-46070.q8IGth.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-:c:func:`Py_EndInterpreter` now explicitly untracks all objects currently
-tracked by the GC. Previously, if an object was used later by another
-interpreter, calling :c:func:`PyObject_GC_UnTrack` on the object crashed if the
-previous or the next object of the :c:type:`PyGC_Head` structure became a
-dangling pointer. Patch by Victor Stinner.
diff --git a/Misc/NEWS.d/next/Documentation/2020-06-18-23-37-03.bpo-41028.vM8bC8.rst b/Misc/NEWS.d/next/Documentation/2020-06-18-23-37-03.bpo-41028.vM8bC8.rst
deleted file mode 100644
index 5fc4155..0000000
--- a/Misc/NEWS.d/next/Documentation/2020-06-18-23-37-03.bpo-41028.vM8bC8.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Language and version switchers, previously maintained in every cpython
-branches, are now handled by docsbuild-script.
diff --git a/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst b/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst
deleted file mode 100644
index 760e1ee..0000000
--- a/Misc/NEWS.d/next/Documentation/2021-05-24-05-00-12.bpo-43905.tBIndE.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Expanded :func:`~dataclasses.astuple` and :func:`~dataclasses.asdict` docs,

-warning about deepcopy being applied and providing a workaround.

diff --git a/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst b/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst
deleted file mode 100644
index f009f88..0000000
--- a/Misc/NEWS.d/next/Documentation/2021-06-21-17-51-51.bpo-25381.7Kn-_H.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-In the extending chapter of the extending doc, update a paragraph about the
-global variables containing exception information.
diff --git a/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst b/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst
deleted file mode 100644
index 8aa3293..0000000
--- a/Misc/NEWS.d/next/Documentation/2021-11-18-00-07-40.bpo-45788.qibUoB.rst
+++ /dev/null
@@ -1 +0,0 @@
-Link doc for sys.prefix to sysconfig doc on installation paths.
diff --git a/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst b/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst
deleted file mode 100644
index 87371e5..0000000
--- a/Misc/NEWS.d/next/Documentation/2021-11-19-02-02-32.bpo-45840.A51B2S.rst
+++ /dev/null
@@ -1 +0,0 @@
-Improve cross-references in the documentation for the data model.
diff --git a/Misc/NEWS.d/next/Documentation/2021-11-28-22-43-21.bpo-19737.cOOubB.rst b/Misc/NEWS.d/next/Documentation/2021-11-28-22-43-21.bpo-19737.cOOubB.rst
deleted file mode 100644
index a3e16c9..0000000
--- a/Misc/NEWS.d/next/Documentation/2021-11-28-22-43-21.bpo-19737.cOOubB.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update the documentation for the :func:`globals` function.
diff --git a/Misc/NEWS.d/next/Library/2018-08-21-16-20-33.bpo-29620.xxx666.rst b/Misc/NEWS.d/next/Library/2018-08-21-16-20-33.bpo-29620.xxx666.rst
deleted file mode 100644
index d781919..0000000
--- a/Misc/NEWS.d/next/Library/2018-08-21-16-20-33.bpo-29620.xxx666.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:func:`~unittest.TestCase.assertWarns` no longer raises a ``RuntimeException``
-when accessing a module's ``__warningregistry__`` causes importation of a new
-module, or when a new module is imported in another thread. Patch by Kernc.
diff --git a/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst b/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst
deleted file mode 100644
index 4713d14..0000000
--- a/Misc/NEWS.d/next/Library/2021-04-20-14-14-16.bpo-43498.L_Hq-8.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Avoid a possible *"RuntimeError: dictionary changed size during iteration"*
-when adjusting the process count of :class:`ProcessPoolExecutor`.
diff --git a/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst b/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst
deleted file mode 100644
index 050b443..0000000
--- a/Misc/NEWS.d/next/Library/2021-10-28-22-58-14.bpo-45662.sJd7Ir.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix the repr of :data:`dataclasses.InitVar` with a type alias to the
-built-in class, e.g. ``InitVar[list[int]]``.
diff --git a/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst b/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst
deleted file mode 100644
index f246f67..0000000
--- a/Misc/NEWS.d/next/Library/2021-10-28-23-11-59.bpo-45663.J90N5R.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix :func:`dataclasses.is_dataclass` for dataclasses which are subclasses of
-:class:`types.GenericAlias`.
diff --git a/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst b/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst
deleted file mode 100644
index 573a569..0000000
--- a/Misc/NEWS.d/next/Library/2021-10-28-23-40-54.bpo-45664.7dqtxQ.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix :func:`types.resolve_bases` and :func:`types.new_class` for
-:class:`types.GenericAlias` instance as a base.
diff --git a/Misc/NEWS.d/next/Library/2021-11-17-11-38-30.bpo-41735.2feh9v.rst b/Misc/NEWS.d/next/Library/2021-11-17-11-38-30.bpo-41735.2feh9v.rst
deleted file mode 100644
index 101da0e..0000000
--- a/Misc/NEWS.d/next/Library/2021-11-17-11-38-30.bpo-41735.2feh9v.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix thread lock in ``zlib.Decompress.flush()`` method before ``PyObject_GetBuffer``.
diff --git a/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst b/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst
deleted file mode 100644
index 049449f..0000000
--- a/Misc/NEWS.d/next/Library/2021-11-17-19-25-37.bpo-45831.9-TojK.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-:mod:`faulthandler` can now write ASCII-only strings (like filenames and
-function names) with a single write() syscall when dumping a traceback. It
-reduces the risk of getting an unreadable dump when two threads or two
-processes dump a traceback to the same file (like stderr) at the same time.
-Patch by Victor Stinner.
diff --git a/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst b/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst
deleted file mode 100644
index 97d1e96..0000000
--- a/Misc/NEWS.d/next/Library/2021-11-28-15-30-34.bpo-37658.8Hno7d.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix issue when on certain conditions ``asyncio.wait_for()`` may allow a
-coroutine to complete successfully, but fail to return the result,
-potentially causing memory leaks or other issues.
diff --git a/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst b/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst
deleted file mode 100644
index bfea8d4..0000000
--- a/Misc/NEWS.d/next/Library/2021-11-30-13-52-02.bpo-13236.FmJIkO.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:class:`unittest.TextTestResult` and :class:`unittest.TextTestRunner` flush
-now the output stream more often.
diff --git a/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst b/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst
deleted file mode 100644
index 0378efc..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix possible crash when getting an attribute of
-class:`xml.etree.ElementTree.Element` simultaneously with
-replacing the ``attrib`` dict.
diff --git a/Misc/NEWS.d/next/Library/2021-12-09-00-44-42.bpo-46018.hkTI7v.rst b/Misc/NEWS.d/next/Library/2021-12-09-00-44-42.bpo-46018.hkTI7v.rst
deleted file mode 100644
index 6ff76f5..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-09-00-44-42.bpo-46018.hkTI7v.rst
+++ /dev/null
@@ -1 +0,0 @@
-Ensure that :func:`math.expm1` does not raise on underflow.
diff --git a/Misc/NEWS.d/next/Library/2021-12-11-15-45-07.bpo-46032.HmciLT.rst b/Misc/NEWS.d/next/Library/2021-12-11-15-45-07.bpo-46032.HmciLT.rst
deleted file mode 100644
index 97a553d..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-11-15-45-07.bpo-46032.HmciLT.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-The ``registry()`` method of :func:`functools.singledispatch` functions
-checks now the first argument or the first parameter annotation and raises a
-TypeError if it is not supported. Previously unsupported "types" were
-ignored (e.g. ``typing.List[int]``) or caused an error at calling time (e.g.
-``list[int]``).
diff --git a/Misc/NEWS.d/next/Library/2021-12-11-22-51-30.bpo-27718.MgQiGl.rst b/Misc/NEWS.d/next/Library/2021-12-11-22-51-30.bpo-27718.MgQiGl.rst
deleted file mode 100644
index c68e98f..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-11-22-51-30.bpo-27718.MgQiGl.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix help for the :mod:`signal` module. Some functions (e.g. ``signal()`` and
-``getsignal()``) were omitted.
diff --git a/Misc/NEWS.d/next/Library/2021-12-14-13-18-45.bpo-26952.hjhISq.rst b/Misc/NEWS.d/next/Library/2021-12-14-13-18-45.bpo-26952.hjhISq.rst
deleted file mode 100644
index 379dbb5..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-14-13-18-45.bpo-26952.hjhISq.rst
+++ /dev/null
@@ -1 +0,0 @@
-:mod:`argparse` raises :exc:`ValueError` with clear message when trying to render usage for an empty mutually-exclusive group. Previously it raised a cryptic :exc:`IndexError`.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2021-12-16-14-30-36.bpo-46105.pprB1K.rst b/Misc/NEWS.d/next/Library/2021-12-16-14-30-36.bpo-46105.pprB1K.rst
deleted file mode 100644
index 145edcc..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-16-14-30-36.bpo-46105.pprB1K.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Honor spec when generating requirement specs with urls and extras
-(importlib_metadata 4.8.3).
diff --git a/Misc/NEWS.d/next/Library/2021-12-17-12-06-40.bpo-20369.zzLuBz.rst b/Misc/NEWS.d/next/Library/2021-12-17-12-06-40.bpo-20369.zzLuBz.rst
deleted file mode 100644
index cc5cd00..0000000
--- a/Misc/NEWS.d/next/Library/2021-12-17-12-06-40.bpo-20369.zzLuBz.rst
+++ /dev/null
@@ -1 +0,0 @@
-:func:`concurrent.futures.wait` no longer blocks forever when given duplicate Futures. Patch by Kumar Aditya.
diff --git a/Misc/NEWS.d/next/Library/2022-01-03-12-59-20.bpo-46239.ySVSEy.rst b/Misc/NEWS.d/next/Library/2022-01-03-12-59-20.bpo-46239.ySVSEy.rst
deleted file mode 100644
index 202febf..0000000
--- a/Misc/NEWS.d/next/Library/2022-01-03-12-59-20.bpo-46239.ySVSEy.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Improve error message when importing :mod:`asyncio.windows_events` on
-non-Windows.
diff --git a/Misc/NEWS.d/next/Library/2022-01-06-13-38-00.bpo-46278.wILA80.rst b/Misc/NEWS.d/next/Library/2022-01-06-13-38-00.bpo-46278.wILA80.rst
deleted file mode 100644
index 4084904..0000000
--- a/Misc/NEWS.d/next/Library/2022-01-06-13-38-00.bpo-46278.wILA80.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Reflect ``context`` argument in ``AbstractEventLoop.call_*()`` methods. Loop
-implementations already support it.
diff --git a/Misc/NEWS.d/next/Library/2022-01-07-13-51-22.bpo-46070.-axLUW.rst b/Misc/NEWS.d/next/Library/2022-01-07-13-51-22.bpo-46070.-axLUW.rst
deleted file mode 100644
index 0fedc9d..0000000
--- a/Misc/NEWS.d/next/Library/2022-01-07-13-51-22.bpo-46070.-axLUW.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix possible segfault when importing the :mod:`asyncio` module from
-different sub-interpreters in parallel. Patch by Erlend E. Aasland.
diff --git a/Misc/NEWS.d/next/Library/2022-01-07-15-20-19.bpo-40479.EKfr3F.rst b/Misc/NEWS.d/next/Library/2022-01-07-15-20-19.bpo-40479.EKfr3F.rst
deleted file mode 100644
index af72923..0000000
--- a/Misc/NEWS.d/next/Library/2022-01-07-15-20-19.bpo-40479.EKfr3F.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix :mod:`hashlib` *usedforsecurity* option to work correctly with OpenSSL
-3.0.0 in FIPS mode.
diff --git a/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst b/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst
deleted file mode 100644
index 6a73b01..0000000
--- a/Misc/NEWS.d/next/Tests/2021-11-17-14-28-08.bpo-45835.Mgyhjx.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix race condition in test_queue tests with multiple "feeder" threads.
diff --git a/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst b/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst
deleted file mode 100644
index b082d6d..0000000
--- a/Misc/NEWS.d/next/Tests/2021-11-28-15-25-02.bpo-19460.lr0aWs.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add new Test for :class:`email.mime.nonmultipart.MIMENonMultipart`.
diff --git a/Misc/NEWS.d/next/Tests/2021-12-17-14-46-19.bpo-46114.9iyZ_9.rst b/Misc/NEWS.d/next/Tests/2021-12-17-14-46-19.bpo-46114.9iyZ_9.rst
deleted file mode 100644
index 6878cea..0000000
--- a/Misc/NEWS.d/next/Tests/2021-12-17-14-46-19.bpo-46114.9iyZ_9.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix test case for OpenSSL 3.0.1 version. OpenSSL 3.0 uses ``0xMNN00PP0L``.
diff --git a/Misc/NEWS.d/next/Tests/2021-12-19-08-44-32.bpo-23819.9ueiII.rst b/Misc/NEWS.d/next/Tests/2021-12-19-08-44-32.bpo-23819.9ueiII.rst
deleted file mode 100644
index 4ef0fe6..0000000
--- a/Misc/NEWS.d/next/Tests/2021-12-19-08-44-32.bpo-23819.9ueiII.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed :mod:`asyncio` tests in python optimized mode. Patch by Kumar Aditya.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Tests/2021-12-19-12-20-57.bpo-46129.I3MunH.rst b/Misc/NEWS.d/next/Tests/2021-12-19-12-20-57.bpo-46129.I3MunH.rst
deleted file mode 100644
index b06436a..0000000
--- a/Misc/NEWS.d/next/Tests/2021-12-19-12-20-57.bpo-46129.I3MunH.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Rewrite ``asyncio.locks`` tests with
-:class:`unittest.IsolatedAsyncioTestCase` usage.
diff --git a/Misc/NEWS.d/next/Tests/2021-12-23-13-42-15.bpo-46150.RhtADs.rst b/Misc/NEWS.d/next/Tests/2021-12-23-13-42-15.bpo-46150.RhtADs.rst
deleted file mode 100644
index 8ef9cd9..0000000
--- a/Misc/NEWS.d/next/Tests/2021-12-23-13-42-15.bpo-46150.RhtADs.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Now ``fakename`` in ``test_pathlib.PosixPathTest.test_expanduser`` is checked
-to be non-existent.
diff --git a/Misc/NEWS.d/next/Tests/2022-01-06-15-45-34.bpo-46263.bJXek6.rst b/Misc/NEWS.d/next/Tests/2022-01-06-15-45-34.bpo-46263.bJXek6.rst
deleted file mode 100644
index 0334af4..0000000
--- a/Misc/NEWS.d/next/Tests/2022-01-06-15-45-34.bpo-46263.bJXek6.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix test_capi on FreeBSD 14-dev: instruct jemalloc to not fill freed memory
-with junk byte.
diff --git a/Misc/NEWS.d/next/Tests/2022-01-07-14-06-12.bpo-46205.dnc2OC.rst b/Misc/NEWS.d/next/Tests/2022-01-07-14-06-12.bpo-46205.dnc2OC.rst
deleted file mode 100644
index 7c6121f..0000000
--- a/Misc/NEWS.d/next/Tests/2022-01-07-14-06-12.bpo-46205.dnc2OC.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix hang in runtest_mp due to race condition
diff --git a/Misc/NEWS.d/next/Tools-Demos/2021-11-18-11-20-21.bpo-45838.TH6mwc.rst b/Misc/NEWS.d/next/Tools-Demos/2021-11-18-11-20-21.bpo-45838.TH6mwc.rst
deleted file mode 100644
index b6dafc5..0000000
--- a/Misc/NEWS.d/next/Tools-Demos/2021-11-18-11-20-21.bpo-45838.TH6mwc.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix line number calculation when debugging Python with GDB.
diff --git a/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst b/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst
deleted file mode 100644
index 2cb872b..0000000
--- a/Misc/NEWS.d/next/Windows/2021-11-26-18-17-41.bpo-45901.c5IBqM.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-When installed through the Microsoft Store and set as the default app for
-:file:`*.py` files, command line arguments will now be passed to Python when
-invoking a script without explicitly launching Python (that is, ``script.py
-args`` rather than ``python script.py args``).
diff --git a/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst b/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst
deleted file mode 100644
index eb47985..0000000
--- a/Misc/NEWS.d/next/macOS/2021-12-05-23-52-03.bpo-45732.-BWrnh.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update python.org macOS installer to use Tcl/Tk 8.6.12.
diff --git a/Misc/NEWS.d/next/macOS/2022-01-02-21-56-53.bpo-40477.W3nnM6.rst b/Misc/NEWS.d/next/macOS/2022-01-02-21-56-53.bpo-40477.W3nnM6.rst
deleted file mode 100644
index fc953b8..0000000
--- a/Misc/NEWS.d/next/macOS/2022-01-02-21-56-53.bpo-40477.W3nnM6.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The Python Launcher app for macOS now properly launches scripts and, if
-necessary, the Terminal app when running on recent macOS releases.