[3.13] gh-131031: Fix test_pickle when invoked directly (GH-133356) (GH-133675)

(cherry picked from commit e15bbfafbcc9153fa0b05beb806984e288fdefe4)

[3.13] gh-133454: Mark tests with many threads that use much memory as bigmem (GH-133456) (GH-133664)

(cherry picked from commit 26839eae2079bd797491dfdcc00eaca1dbcbf77c)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

gh-133597: Fix memory leak if error occurred in _sys_getwindowsversion_from_kernel32 (GH-133598)

(cherry picked from commit 0ec8fc83a83914d2ae97e52529e98ce63aaf831c)

Co-authored-by: Sergey Miryanov <sergey.miryanov@gmail.com>

[3.13] gh-133516: Raise `ValueError` when constants `True`, `False` or `None` are used as an identifier after NFKC normalization (GH-133523) (#133615)

[3.13] Doc: Allow translating a code block in the tutorial (GH-131353) (#133649)

Doc: Allow translating a code block in the tutorial (GH-131353)
(cherry picked from commit 3224b99872d8ed030181e5d009ea64e8672a68ee)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Chris Markiewicz <effigies@gmail.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] gh-133639: Fix `test_auto_indent_default()` doesn't run `input_code` (GH-133640) (#133647)

[3.13] gh-133403: Type `Tools/build/update_file.py` and check it with `mypy` (GH-133404) (#133637)

(cherry picked from commit 50b52cba2d13a1854bc835412ac3f3c0ad42b5ba)

[3.13] gh-127833: lexical analysis: Add backticks to BOM example (GH-132407) (#133633)

gh-127833: lexical analysis: Add backticks to BOM example (GH-132407)
(cherry picked from commit 0552ce0fb24d33b51fdd02a589ede95aabc0d8b5)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] gh-133361: move the explanation of dict equal before its use (GH-133424) (#133621)

gh-133361: move the explanation of dict equal before its use (GH-133424)

Also move up the explanation of insertion order preservation.  Both paragraphs seemed out of place down where they were.
---------
(cherry picked from commit 61ac88c06e0286cfc6465a47552d41b7dd7e083e)

Co-authored-by: Yongzi Li <1538321957@qq.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

[3.13] gh-131535: Fix stale example in html.parser docs, make examples doctests (GH-131551) (GH-133587)

(cherry picked from commit ee76e36d76a0e6916c0afc41228b043ab5174685)

Co-authored-by: Brian Schubert <brianm.schubert@gmail.com>

gh-133512: Adds warnings to py.exe launcher about subcommands belonging to Python install manager (GH-133514)

[3.13] GH-133231: Backport PYTHON_JIT documentation to 3.13 (GH-133539)

[3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (#133522)

gh-132921: Fix setuptools._distutils.dep_util deprecation

Get newer_group from setuptools.modified on recent setuptools
versions, but keep support for old setuptools versions.

[3.13] gh-130117: Document why nested `Union`, `Literal`, and `Annotated` types referenced through a type alias are not flattened (GH-130119) (#133488)

gh-130117: Document why nested `Union`, `Literal`, and `Annotated` types referenced through a type alias are not flattened (GH-130119)

(cherry picked from commit b936ccdb6f6bd11250b4e638b6fa2c239907ca58)

Co-authored-by: Valentin Berlier <berlier.v@gmail.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

[3.13] gh-132017: Handle SIGCONT in `pyrepl` (#132918) (#133470)

[3.13] gh-131878: Fix input of unicode characters with two or more code points in new pyrepl on Windows (gh-131901) (gh-133468)

(cherry picked from commit 0c5151bc81ec8e8588bef4389df12a9ab50e9fa0)

Co-authored-by: Sergey Miryanov <sergey.miryanov@gmail.com>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>

[3.13] gh-130804: Fix support of typing unicode chars in pyrepl (GH-130805) (GH-133462)

(cherry picked from commit 7c98b0674daa3e4eb3e8f35afb61a0dba61d1780)

Co-authored-by: Sergey Miryanov <sergey.miryanov@gmail.com>

[3.13] GH-132439: Fix REPL swallowing characters entered with AltGr on cmd.exe (GH-132440) (GH-133460)

(cherry picked from commit 07f416a3f063db6b91b8b99ff61a51b64b0503f1)

Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] gh-124096: Enable REPL virtual terminal support on Windows (GH-124119) (GH-133457)

To support virtual terminal mode in Windows PYREPL, we need a scanner
to read over the supported escaped VT sequences.

Windows REPL input was using virtual key mode, which does not support
terminal escape sequences. This patch calls `SetConsoleMode` properly
when initializing and send sequences to enable bracketed-paste modes
to support verbatim copy-and-paste.
(cherry picked from commit a65366ed879a3d9f27cbcc811ed2e05ad1a2af06)

Co-authored-by: Y5 <124019959+y5c4l3@users.noreply.github.com>
Signed-off-by: y5c4l3 <y5c4l3@proton.me>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Dustin L. Howett <dustin@howett.net>
Co-authored-by: wheeheee <104880306+wheeheee@users.noreply.github.com>

[3.13] GH-133410: Use commit hashes for change detection (gh-133416) (#133427)

GH-133410: Use commit hashes for change detection (gh-133416)
(cherry picked from commit d530e74e444fc483f6d2077f701160e55d3003d8)

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] gh-63882: Break down `and` tests in `test_minidom` (GH-133026) (#133451)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] gh-131878: Handle top level exceptions in new pyrepl and prevent of closing it (GH-131910) (GH-133445)

Co-authored-by: Sergey Miryanov <sergey.miryanov@gmail.com>

[3.13] gh-107006: Move `threading.local` docstring to docs (GH-131840) (#133432)

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

[3.13] Bump mypy to 1.15 (GH-133405) (#133429)

Bump mypy to 1.15 (GH-133405)
(cherry picked from commit 8467026ed66ca3abefe3a13860d2633eae3d7164)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] [tests] test_subprocess maybe avoid a timeout race condition? (GH-133420) (#133421)

[tests] test_subprocess maybe avoid a timeout race condition? (GH-133420)

The few buildbot failures on https://github.com/python/cpython/pull/133103
are possibly just due to racing a child process launch and exit?
(cherry picked from commit b64aa302d7bc09454ba8d5b19922ff6a4192dd96)

Co-authored-by: Gregory P. Smith <greg@krypto.org>

[3.13] gh-133089: Use original timeout value for `TimeoutExpired` when the func `subprocess.run` is called with a timeout (GH-133103) (#133418)

gh-133089: Use original timeout value for `TimeoutExpired` when the func `subprocess.run` is called with a timeout (GH-133103)
(cherry picked from commit 2bbcaedb75942389dacb51866948f40de5951c9c)

Signed-off-by: Manjusaka <me@manjusaka.me>
Co-authored-by: Nadeshiko Manju <me@manjusaka.me>
Co-authored-by: Gregory P. Smith <greg@krypto.org>

[3.13] gh-109700: Improve stress tests for interpreter creation (GH-109946) (GH-133391)

* Ensure that destructors are called in the test that created interpreters, not after finishing it.
* Try to create/run interpreters in threads simultaneously.
* Mark tests that requires over 6GB of memory with bigmemtest.
(cherry picked from commit 61b50a98b42a75a66ec52d78811b32e70220bcaf)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

[3.13] gh-122559: Synchronize C and Python implementation of the io module about pickling (GH-122628) (GH-133381)

In the C implementation, remove __reduce__ and __reduce_ex__ methods
that always raise TypeError and restore __getstate__ methods that always
raise TypeErrori.

This restores fine details of the pre-3.12 behavior and unifies
both implementations.
(cherry picked from commit e9253ebf74433de5ae6d7f1bce693a3a1173b3b1)

[3.13] bpo-44172: Keep reference to original window in curses subwindow objects (GH-26226) (GH-133370)

The X/Open curses specification[0] and ncurses documentation[1]
both state that subwindows must be deleted before the main window.

Deleting the windows in the wrong order causes a double-free with
NetBSD's curses implementation.

To fix this, keep track of the original window object in the subwindow
object, and keep a reference to the original for the lifetime of
the subwindow.

[0] https://pubs.opengroup.org/onlinepubs/7908799/xcurses/delwin.html
[1] https://invisible-island.net/ncurses/man/curs_window.3x.html
(cherry picked from commit 0af61fe2f41048d66b0a973bbff056690446d3df)

Co-authored-by: Michael Forney <mforney@mforney.org>

[3.13] gh-133210: Fix `test_rlcompleter` in `--without-doc-strings` mode (GH-133332) (#133348)

gh-133210: Fix `test_rlcompleter` in `--without-doc-strings` mode (GH-133332)
(cherry picked from commit 881144fa585bfb03441b29a8b62f89154c668fd4)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-133117: Enable stricter mypy checks for `tomllib` (GH-133206) (#133343)

gh-133117: Enable stricter mypy checks for `tomllib` (GH-133206)
(cherry picked from commit cb3174113e7dbb8a757ce64faac5a8c7e074945b)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-130160: use `.. program::` directive for documenting `platform` CLI (GH-133335) (#133341)

Co-authored-by: Semyon Moroz <donbarbos@proton.me>

[3.13] gh-114713: Revert gh-114731 (GH-133330) (#133331)

gh-114713: Revert gh-114731 (GH-133330)

Revert "gh-114713: Handle case of an empty string passed to `zoneinfo.ZoneInfo` (GH-114731)"

This reverts commit 884df116d79b05d9342e05e50484d61c684ecb8b.
(cherry picked from commit fe44fc4f4351bb4b457c01d94b4ae8b9eda501aa)

Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>

gh-91156: Document how TextIOWrapper interacts with UTF-8 mode (GH-132885)

Document how TextIOWrapper interacts with UTF-8 mode
(cherry picked from commit 245cd6c53278006fa34fd7799d32f0884eb7e75d)

Co-authored-by: Malcolm Smith <smith@chaquo.com>

[3.13] gh-132995: Upgrade bundled pip to 25.1.1 (gh-133308)

gh-132995: Upgrade bundled pip to 25.1.1 (gh-132997)

* gh-132995: Upgrade bundled pip to 25.1.1
(cherry picked from commit a512905e156bc09a20b171686ac129e66c13f26a)

Co-authored-by: Paul Moore <p.f.moore@gmail.com>

[3.13] gh-112936: Fix IDLE: no Shell menu item in single-process mode (GH-126598) (GH-133310)

(cherry picked from commit 7e7e49be78e26d0a3b861a04bbec1635aabb71b9)

Co-authored-by: Zhikang Yan <2951256653@qq.com>

[3.13] gh-133290: Use PyObject_SetAttr to set _type_ (GH-133292) (GH-133295)

gh-133290: Use PyObject_SetAttr to set _type_ (GH-133292)
(cherry picked from commit 2590774c9bb96ec75ca8a13b0c061fcc9db3eb65)

Co-authored-by: Petr Viktorin <encukou@gmail.com>

[3.13] gh-132385: Fix instance error suggestions trigger potential exceptions in `traceback` (GH-132387) (#133297)

gh-132385: Fix instance error suggestions trigger potential exceptions in `traceback` (GH-132387)
(cherry picked from commit 641253cfac789e57c2b0c16047bdbf355535f60f)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-133210: Fix `test_descr` in `--without-doc-strings` mode (GH-133294) (#133298)

gh-133210: Fix `test_descr` in `--without-doc-strings` mode (GH-133294)
(cherry picked from commit ba16ba3a18e86e094bcd215892b49fb08c74ec0a)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] Docs: delete title links in `turtle.rst` and `typing.rst` (GH-133283) (#133293)

Co-authored-by: Yongzi Li <1538321957@qq.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

[3.13] gh-133210: Fix `test_pydoc` in `--without-doc-strings` mode (GH-133271) (#133288)

gh-133210: Fix `test_pydoc` in `--without-doc-strings` mode (GH-133271)
(cherry picked from commit 4912b29166eb23fc7219dbd39d5af0b69bd1a085)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-130197: Improve test coverage of msgfmt.py (GH-133048) (GH-133255)

(cherry picked from commit c73d46076ee0a6f32b472f9dfcf0e4245cc1c462)

[3.13] gh-119605: Respect `follow_wrapped` for `__init__` and `__new__` when getting class signature with `inspect.signature` (GH-132055) (#133277)

gh-119605: Respect `follow_wrapped` for `__init__` and `__new__` when getting class signature with `inspect.signature` (GH-132055)
(cherry picked from commit b8633f9aca9b198e5592106b649389d638cbc620)

Co-authored-by: Xuehai Pan <XuehaiPan@pku.edu.cn>

[3.13] gh-133210: Fix `test_inspect` in `--without-doc-strings` mode (GH-133250) (#133263)

gh-133210: Fix `test_inspect` in `--without-doc-strings` mode (GH-133250)
(cherry picked from commit 27e011455d38facfeca8aeaeed505cbd987f8509)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-130655: Add a test for big-endian MO files in gettext (GH-132469) (GH-133248)

(cherry picked from commit 474f296718eb59391c929eec0e4c3df5fc11fb96)

Co-authored-by: Tomas R <tomas.roun8@gmail.com>

[3.13] gh-132246: Add PEP 688 to C Buffer Protocol docs (GH-132249) (#132282)

gh-132246: Add PEP 688 to C Buffer Protocol docs (GH-132249)
(cherry picked from commit 8421b648e91981e393a740dd9fb7b7dbf4cf07dc)

Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>

[3.13] gh-131531: Make Android build retry after network failures (GH-133193) (#133236)

Adds a retry strategy when downloading compilation resources for Android, plus some other cleanups.
(cherry picked from commit feac343d1aeef9edce91640e4bbc74516980db9a)

Co-authored-by: Malcolm Smith <smith@chaquo.com>

[3.13] gh-133183: Include IPHONEOS_DEPLOYMENT_TARGET in iOS shim targets. (GH-133184) (#133234)

Include IPHONEOS_DEPLOYMENT_TARGET in iOS shim targets.
(cherry picked from commit 6e907c4d1f8583a3fc80ad70232981c589900378)

Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>

[3.13] Apply 'mod' role to typing module (GH-133201) (#133217)

Apply 'mod' role to typing module (GH-133201)
(cherry picked from commit 2b67db7ce3d73c9ad905125f9a602657afe9be9f)

Co-authored-by: Rafael Fontenelle <rffontenelle@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] Remove redundant ``--keep-going`` when running Sphinx (GH-133156) (#133214)

Remove redundant ``--keep-going`` when running Sphinx (GH-133156)
(cherry picked from commit c78216e42c7548f148708fc08cfefbcda9b3ae01)

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

[3.13] gh-133167: Fix compilation process with `--enable-optimizations` and `--without-docstrings` (GH-133187) (#133207)

gh-133167: Fix compilation process with `--enable-optimizations` and `--without-docstrings` (GH-133187)
(cherry picked from commit cc39b19f0fca8db0f881ecaf02f88d72d9f93776)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-133117: Run mypy on `tomllib` in CI (GH-133118) (#133192)

gh-133117: Run mypy on `tomllib` in CI (GH-133118)
(cherry picked from commit 5ea9010e8910cb97555c3aef4ed95cca93a74aab)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] Add `profile-gen-stamp` to `.gitignore` (GH-133188) (#133189)

Add `profile-gen-stamp` to `.gitignore` (GH-133188)
(cherry picked from commit c4b7f7c7ff91a62cd17ffb0c4cdd25edbc8105b0)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-132308: prevent `TracebackException` swallowing attributes of a falsey `Exception` or `ExceptionGroup` (GH-132363) (#132725)

gh-132308: prevent `TracebackException` swallowing attributes of a falsey `Exception` or `ExceptionGroup` (GH-132363)
(cherry picked from commit 69cda31261dd98b0462dc5ca63bdbcd0954dfa77)

Co-authored-by: Duprat <yduprat@gmail.com>

[3.13] gh-133131: Discover an appropriate iOS simulator rather than hard-coding iPhone SE 3rd gen (GH-133132) (#133173)

Determines a candidate simulator at runtime rather than hardcoding iPhone SE.
(cherry picked from commit 42b0b0667e67ff444a03d0e7b217e77f3aae535d)

Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>

[3.13] gh-46236: Document `PyUnicodeIter_Type` (GH-132925) (GH-133149)

gh-46236: Document `PyUnicodeIter_Type` (GH-132925)

(cherry picked from commit bba14c3e0129dc6c36c304018ab60a5580043f55)

# Conflicts:
# Doc/c-api/unicode.rst

[3.13] gh-57281: Fix duplicate deprecation note: array 'u' format (GH-133113) (#133147)

gh-57281: Fix duplicate deprecation note: array 'u' format (GH-133113)
(cherry picked from commit 59ff42155aa976c0b7db6fdb3dff9c68e833bbaa)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] Run mypy workflow on `_colorize.py` and `Misc/mypy/**` changes (GH-133116) (#133133)

Run mypy workflow on `_colorize.py` and `Misc/mypy/**` changes (GH-133116)
(cherry picked from commit 01f11a0e4e8ae1132bd36d7f66af7d4dcc387d33)

Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

[3.13] GH-127682: Backport GH-132351 (GH-132384)

Only call `__iter__` once in generator expressions

[3.13] gh-132070: Use _PyObject_IsUniquelyReferenced in unicodeobject (gh-133039) (gh-133126)

* gh-132070: Use _PyObject_IsUniquelyReferenced in unicodeobject (gh-133039)

---------
(cherry picked from commit 75cbb8d89e7e92ccaba5c615c72459f241dca8b1)

Co-authored-by: Donghee Na <donghee.na@python.org>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Add _PyObject_IsUniquelyReferenced

---------

Co-authored-by: Kumar Aditya <kumaraditya@python.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

[3.13] gh-133122: Fix for test_type_lookup_mro_reference. (gh-133127)

Change the unit test case to use `getattr()` so that we avoid the
bytecode specializer optimizing the access.  The specializer will call
the `__eq__` method before the unit test expects, causing it to fail.

In the 3.14 branch (gh-128164) the test is changed in a different way
to avoid the same issue.

[3.13] gh-132942: Fix races in type lookup cache (gh-133114)

Two races related to the type lookup cache, when used in the
free-threaded build.  This caused test_opcache to sometimes fail (as
well as other hard to re-produce failures).

[3.13] gh-132742: Fix newly added tcflush() tests on Android (GH-133070) (GH-133104)

(cherry picked from commit 25186c2472f6f2ceecb00fcecbce52b924510ed7)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

[3.13] gh-133054: Skip `test_pyrepl` tests when `cannot use pyrepl` is reported (GH-133055) (#133095)

(cherry picked from commit b739ec5ab78ed55367516de7a11e732cb3f1081d)

Co-authored-by: Tomas R. <tomas.roun8@gmail.com>

[3.13] gh-132026: Ensure _MIPS_SIM has defined _ABI identifiers for comparison (GH-133092)

When built on a MIPS architecture, `_MIPS_SIM` is used to determine
architecture specifics. The value is expected to match either
`_ABIO32`, `_ABIN32` or `_ABI64`.

In `gcc` config/mips/mips.h these values are defined as compiler
`builtin_define` inside of a switch/case. That means, mips64el and
mips64 architectures know about `_ABI64` but don't know about `_ABIO32`
and `_ABIN32`. In turn, when CPython tries to use them in comparison,
they may be undefined identifiers.

In default compiler behavior, the undefined identifier will be
evaluated as zero, and it will not match `_MIPS_SIM`. However, the
issues pop up when `-Wundef` (or, even worse, `-Werror=undef`) compiler
flag is enabled. Then suddenly it's visible as a warning or error.
(cherry picked from commit 6985e2e6dea67630cf13fc02b7ca727af383207b)

Co-authored-by: Valters Jansons <sigv@users.noreply.github.com>

[3.13] gh-132726: Change the heading of `sysconfig` CLI section (GH-133035) (#133088)

Co-authored-by: Semyon Moroz <donbarbos@proton.me>

[3.13] gh-133033: Add docs for `TypeIgnore` (GH-133034) (#133078)

gh-133033: Add docs for `TypeIgnore` (GH-133034)
(cherry picked from commit 4e04511cb9c176c32d6f3694f426750d710121cd)

Co-authored-by: Yuki Kobayashi <drsuaimqjgar@gmail.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] gh-132742: Improve tests for fcntl.ioctl() (GH-132791) (GH-133066)

* Use better tests for integer argument.
* Add also parallel tests for tcflush() and tcflow().
(cherry picked from commit ed8e886f4f59df4eceefeb7eef2e3d146967df34)

[3.13] gh-133046: Reformat the ``ast`` module docstring (GH-133050) (GH-133060)

gh-133046: Reformat the ``ast`` module docstring (GH-133050)

* Fix formatting in module docstring for `ast` https://github.com/python/cpython/issues/133046
* GH-133046 ast docstring: remove header, dedent, 80-char width.
* Keep existing wrapping

---------
(cherry picked from commit 6d53b752831c453da115dd4ce54a0d121d9990cd)

Co-authored-by: Hunter Hogan <hunterhogan@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+aa-turner@users.noreply.github.com>

[3.13] [tests] fix test_fcntl issue when run in a ChromeOS linux runtime (GH-133053) (GH-133056)

[tests] fix test_fcntl issue when run in a ChromeOS linux runtime (GH-133053)

* [tests] test_fcntl fails when run in a ChromeOS linux runtime container.

It doesn't appear to support F_NOTIFY? Detect the lack of that and skip the test.
(cherry picked from commit 355ee1a429e68602696d5a4a9966c1448af1c8d1)

Co-authored-by: Gregory P. Smith <greg@krypto.org>

[3.13] gh-63882: Implement some `test_minidom` tests (GH-132879) (#133029)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Julian Gindi <julian@gindi.io>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

[3.13] gh-133016: Fix a reference to removed `asyncio.futures.TimeoutError` (GH-133019) (#133023)

gh-133016: Fix a reference to removed `asyncio.futures.TimeoutError` (GH-133019)

Just use the builtin `TimeoutError`, and remove the import of `futures`.
(cherry picked from commit 8d6d7386a35b4a6fdd7d599f2184780bb83cc306)

Co-authored-by: John <john-xyz@outlook.com>

[3.13] gh-63882: Use `self.assert*` methods in `test_minidom` (GH-133000) (#133024)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

[3.13] doc: update co_flags reference (GH-132300) (#132936)

Co-authored-by: Inada Naoki <songofacandy@gmail.com>

[3.13] Revert "[3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923) (#132926)" (#133004)

Revert "[3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923) (#132926)"

This reverts commit 3776ade2e86010d638c538c5d3f225887d714478.

setuptools.modified module is not available on old setuptools
versions.

[3.13] gh-91221: fix `test_curses.test_use_default_colors` for xterm-256color (GH-132990) (#132992)

gh-91221: fix `test_curses.test_use_default_colors` for xterm-256color (GH-132990)

Terminals with `xterm-256color` Xterm support may use 15 (bright white) as their default foreground color.
(cherry picked from commit 7f02ded29fb0e7f4ee115b5be32a591ff7b449b8)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

[3.13] gh-132684: [Enum] only call _missing_ in __contains__ for Flags (GH-132790) (GH-132896)

gh-132684: [Enum] only call _missing_ in __contains__ for Flags (GH-132790)
(cherry picked from commit 22bc953aa9be3039629dd1315f856d2522619412)

Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

[3.13] gh-132527: Added missing `w` typecode to array() error message (GH-132529) (#132938)

Co-authored-by: Christian Veenhuis <124370897+ChVeen@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>

[3.13] gh-132912: Set 15 min timeout on GHA Hypothesis CI (GH-132914) (#132937)

gh-132912: Set 15 min timeout on GHA Hypothesis CI (GH-132914)
(cherry picked from commit eb2e430b88afa93e7bfc05f4346e8336c2c31b48)

Co-authored-by: Victor Stinner <vstinner@python.org>

[3.13] gh-132909: handle overflow for `'K'` format in `do_mkvalue` (GH-132911) (#132932)

(cherry picked from commit 3fa024dec32e2ff86baf3dd7e14a0b314855327c)

[3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923) (#132926)

gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923)

Replace setuptools._distutils.dep_util with setuptools.modified in
peg_generator compile_c_extension().
(cherry picked from commit 1a70f66ea856de1b1b0ca47baf9ee8ba6799ae18)

Co-authored-by: Victor Stinner <vstinner@python.org>

[3.13] gh-132415: Use shutil.which() in missing_compiler_executable() (GH-132906) (#132916)

gh-132415: Use shutil.which() in missing_compiler_executable() (GH-132906)

Replace deprecated distutils.spawn.find_executable() with
shutil.which() in missing_compiler_executable() of test.support.
(cherry picked from commit de6482eda3a46cc9c9a03fb9ba57295ab99b4722)

Co-authored-by: Victor Stinner <vstinner@python.org>

[3.13] gh-127906: Add missing sys import to test_cppext (GH-132902) (#132904)

gh-127906: Add missing sys import to test_cppext (GH-132902)
(cherry picked from commit 9cba14881b371b1e95d57877896169c4605f9b75)

Co-authored-by: Victor Stinner <vstinner@python.org>

[3.13] gh-98347: Add links to python-isal in the documentation (GH-98637) (#132894)

gh-98347: Add links to python-isal in the documentation (GH-98637)

Clearly note that this is primarily intended for users for who zlib/gzip is a bottleneck.
(cherry picked from commit b1fc8b69ec4c29026cd8786fc5da0c498c7dcd57)

Co-authored-by: Ruben Vorderman <r.h.p.vorderman@lumc.nl>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] Differentiate bitwise OR from the word "or" (GH-132890) (#132891)

Differentiate bitwise OR from the word "or" (GH-132890)
(cherry picked from commit 15ff60aff0ca28b23c89cb1c0fc8f1f8997ed035)

Co-authored-by: Brett Cannon <brett@python.org>

[3.13] Use os.openpty() instead of pty.openpty() in test_ioctl (GH-132878)

pty.openpty() does not work on Android, and it is easier to check
availability of os.openpty.

[3.13] Fix a grammar error in the `Py_ALWAYS_INLINE` doc (GH-129304) (#132877)

Co-authored-by: Kuba_Z2 <77853483+KubaZ2@users.noreply.github.com>

[3.13] gh-128185: Align Decimal docs with spec (case irrelevant for nan/inf) (GH-128323) (#132875)

Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>

[3.13] gh-122399: change webbrowser.rst to better describe the contents of controller object (GH-122407) (#132874)

Co-authored-by: Jordi Burguet-Castell <jordi.burguet.castell@gmail.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] gh-109981: Resolve situation on iOS regarding fd_count. (GH-132823) (#132824)

Modifies the test helper that counts the list of open file descriptors to use
the optimised ``/dev/fd`` approach on all Apple platforms, not just macOS. This
avoids crashes caused by guarded file descriptors.
(cherry picked from commit 862fd890361005598a6f4614ea0608c8447831c2)

Co-authored-by: John <johnzhou721@gmail.com>

[3.13] gh-83994, gh-132843: Fix and improve test_ioctl (GH-132848) (GH-132850)

* Skip test_ioctl_tcflush if termios.TCFLSH is not available.
* Do not skip ALL ioctl() tests when /dev/tty is not available.
(cherry picked from commit 4b4b9fbb06198f65424ed5be06c59f8b2801b99b)

[3.13] gh-132742: Update documentation for the fcntl module (GH-132765) (GH-132832)

(cherry picked from commit 5f50541ebd420a2d21a20c6f492e343657e06c1a)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

[3.13] gh-132713: Fix typing.Union[index] race condition (GH-132802) (#132839)

gh-132713: Fix typing.Union[index] race condition (GH-132802)

Add union_init_parameters() helper function. Use a critical section
to initialize the 'parameters' member.
(cherry picked from commit dc3e9638c22fc1fa807a88c32316ac2558a4b879)

Co-authored-by: Victor Stinner <vstinner@python.org>

[3.13] gh-132713: Fix repr(list) race condition (#132801) (#132809)

Hold a strong reference to the item while calling repr(item).

(cherry picked from commit a4ea80d52394bafffb2257abbe815c7ffdb003a3)

[3.13] Update `pre-commit` repos (GH-132792) (#132804)

(cherry picked from commit 87b1ea016b1454b1e83b9113fa9435849b7743aa)

[3.13] gh-132769: Refactor possible read-out-of-bounds in `lexer.c` (GH-132770) (#132788)

gh-132769: Refactor possible read-out-of-bounds in `lexer.c` (GH-132770)
(cherry picked from commit ea8ec95cfadbf58a11ef8e41341254d982a1a479)

Co-authored-by: sobolevn <mail@sobolevn.me>

[3.13] gh-122179: Fix hashlib.file_digest and non-blocking I/O (GH-132787)

gh-122179: Fix hashlib.file_digest and non-blocking I/O (GH-122183)

* Fix hashlib.file_digest and non-blocking I/O
* Add documentation around this behavior
* Add versionchanged

(cherry picked from commit 2b47f46d7dc30d27b2486991fea4acd83553294b)

Co-authored-by: Sebastian Rittau <srittau@rittau.biz>

[3.13] gh-132747: Fix `NULL` dereference when calling a method's `__get__` manually (GH-132772) (#132786)

(cherry picked from commit fa70bf85931eff62cb24fb2f5b7e86c1dcf642d0)

Co-authored-by: Peter Bierma <zintensitydev@gmail.com>

[3.13] gh-85583: Add an overview of formatted string literals (f-strings) to ``str`` (GH-132689) (#132767)

gh-85583: Add an overview of formatted string literals (f-strings) to ``str`` (GH-132689)
(cherry picked from commit fee808936fd04e850a62c9610498bbb2360efd31)

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

[3.13] gh-132753: Argument Clinic: Fix support of c_default for the bool converter (GH-132754) (GH-132766)

(cherry picked from commit 78cfee6f0920ac914ed179c013f61c53ede16fa9)