gh-100649: Update native_thread_id after fork (gh-100650)

Update native_thread_id after fork
(cherry picked from commit d52d4942cfdd52a50f88b87b1ff2a67375dbcf47)

Co-authored-by: Gabriele N. Tornetta <P403n1x87@users.noreply.github.com>

gh-100546: Remove incorrect positional-only marker from eval (GH-100547)

All the arguments are positional-only.

The current status after GH-99476 seems to be to not use positional-only
markers in documentation, hence I've simply removed it.
(cherry picked from commit 71159a8e078bda0c9a39c6cd0980b7ba238dc582)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

IDLE - fix module browser test (GH-100647)

(cherry picked from commit 1f6c87ca7b9351b2e5c5363504796fce0554c9b8)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

gh-100633 Tutorial: Fix dataclasses import (GH-100638)

import dataclass not dataclasses from dataclasses
(cherry picked from commit 98308dbeb110198ebe28bdb7720d3671b3e7f57b)

Co-authored-by: Owain Davies <116417456+OTheDev@users.noreply.github.com>

GH-85979: Clarify specification of `object.__await__` (GH-22320)

(cherry picked from commit f59c7f8edd5ba5f6c1954383542a2292bcf51d91)

Co-authored-by: Paolo Lammens <lammenspaolo@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

[3.11] Improve comments in itertools uniquification recipes (GH-100631) (GH-100632)

gh-95778: add doc missing in some places (GH-100627)

(cherry picked from commit 46521826cb1883e29e4640f94089dd92c57efc5b)

Co-authored-by: Éric <earaujo@caravan.coop>

gh-100616: Document 'attr' parameter for window.vline() in curses module (GH-24961)

(cherry picked from commit f4fcfdf8c593611f98b9358cc0c5604c15306465)

Co-authored-by: mathieui <mathieui@users.noreply.github.com>
Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>

gh-99433: Fix `doctest` failure on `types.MethodWrapperType` (GH-99434)

(cherry picked from commit 79c10b7da84f52999dc483fc62c8e758ad3eff23)

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

gh-100600: Fix "coroutine was never awaited" warning in `test_coroutines` (GH-100601)

(cherry picked from commit 76856366d3ece34c3e738f7167329e97bbf52b34)

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

gh-100583: Improve the `pydoc` documentation  (GH-100590)

(cherry picked from commit 7223d50b9785bc7b0cd76dcc68d97dabcbade4b6)

Co-authored-by: ram vikram singh <ramvikrams243@gmail.com>

GH-100101: Clarify documentation of zip's strict option (GH-100103)

(cherry picked from commit cf1c09818032df3080c2cd9e7edb5f657213dc83)

Co-authored-by: JustAnotherArchivist <JustAnotherArchivist@users.noreply.github.com>

Restore early-out to factor().  Strengthen tests. (GH-100591)

(cherry picked from commit c4c5790120beabed83ce5855f18d209ab8324434)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>

Improve factor() recipe and fix its tests (GH-100576)

(cherry picked from commit 2d524068351a33feafa905becc148f3447697e92)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>

gh-55688: Add note about ending backslashes for raw strings (GH-94768)

(cherry picked from commit b95b1b3b25b0a93a22c7d58ac5bd5870e62070a8)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>
Co-authored-by: hauntsaninja <hauntsaninja@gmail.com>

[3.11] GH-100342: check for allocation failure in AC `*args` parsing (GH-100343). (#100568)

(cherry picked from commit 7cf164ad5e3c8c6af5ae8813ad6a784448605418)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

gh-100553: Improve accuracy of sqlite3.Row iter test (GH-100555)

(cherry picked from commit 3dc48dabd48864039951715816e07986a4828d80)

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

[3.11] gh-64490: Fix bugs in argument clinic varargs processing (GH-32092) (#100368)

(cherry picked from commit 0da728387c99fe6c127b070f2d250dc5bdd62ee5)

[3.11] gh-100520: Fix `rst` markup in `configparser`  docstrings (GH-100524) (#100533)

gh-100520: Fix `rst` markup in `configparser`  docstrings (GH-100524)
(cherry picked from commit 199507b81a302ea19f93593965b1e5088195a6c5)

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

[3.11] gh-92446: Improve argparse choices docs (GH-94627) (#100528)

Based on the definition of the collections.abc classes, it is more accurate to use "sequence" instead of "container" when describing argparse choices.

(cherry picked from commit ad3c99e521)

Co-authored-by: Guy Yagev <yourlefthandman8@gmail.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

[3.11] gh-100287: Fix unittest.mock.seal with AsyncMock (GH-100496) (#100506)

(cherry picked from commit e4b43ebb3afbd231a4e5630e7e358aa3093f8677)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

gh-99535: Add test for inheritance of annotations and update documentation (GH-99990)

(cherry picked from commit f5b7b19bf10724d831285fb04e00f763838bd555)

Co-authored-by: MonadChains <monadchains@gmail.com>

gh-100472: Fix docs claim that compileall parameters could be bytes (GH-100473)

(cherry picked from commit 046cbc2080360b0b0bbe6ea7554045a6bbbd94bd)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

[3.11] gh-100474: Fix handling of dirs named index.html in http.server (GH-100505)

Co-authored-by: James Frost <git@frost.cx>

[Minor PR] Quotes in documentation changed into code blocks (GH-99536)

Minor formatting fix in documentation

(cherry picked from commit efccd04b9efc1752a845b377399d2068b06d04e7)

Co-authored-by: Bart Broere <mail@bartbroere.eu>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

GH-93179: Document the thread safety of functools.lru_cache (GH-95970)

(cherry picked from commit ba4bb7e4649be99d5d6b4151a1bd2eac89ef97f2)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>

gh-100428: Make float documentation more accurate (GH-100437)

Previously, the grammar did not accept `float("10")`.
Also implement mdickinson's suggestion of removing the indirection.
(cherry picked from commit 2e1a9ce9890aba748a518a39d01d1ea6d623d0d9)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

[3.11] gh-100454: Start running SSL tests with OpenSSL 3.1.0-beta1 (#100486)

[3.11] gh-100454: Start running SSL tests with OpenSSL 3.1.0-beta1 (GH-100456).
(cherry picked from commit a23cb72ac82372fac05ba36ce08923840ca0de06)

Co-authored-by: Illia Volochii <illia.volochii@gmail.com>

gh-99908: Tutorial: Modernize the 'data-record class' example (GH-100499)

(cherry picked from commit 00afa5066bd45348ed82a38d3442763b2ed1a068)

Co-authored-by: JosephSBoyle <48555120+JosephSBoyle@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

Misc Itertools recipe tweaks (GH-100493)

(cherry picked from commit 0769f957514300a75be51fc6d1b963c8e359208b)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>

[3.11] gh-99110: Initialize frame->previous in init_frame to fix segmentation fault (GH-100182) (#100478)

(cherry picked from commit 88d565f32a709140664444c6dea20ecd35a10e94)

Co-authored-by: Bill Fisher <william.w.fisher@gmail.com>

gh-77771: Add enterabs example in sched (GH-92716)

(cherry picked from commit 0f6420640c0f3462e6b76b01a392844676de1fb9)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

gh-94808: improve test coverage of number formatting (GH-99472)

(cherry picked from commit 7ca45e5ddd493411e61706d07679ea54b954e41b)

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

[3.11] Correct CVE-2020-10735 documentation (GH-100306). (#100476)

(cherry picked from commit 1cf3d78c92eb07dc09d15cc2e773b0b1b9436825)

Co-authored-by: Jeremy Paige <ucodery@gmail.com>

Add "strict" to dotproduct(). Add docstring. Factor-out common code. (GH-100480)

(cherry picked from commit f89de679ffec35e82548341cb23e675546602288)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>

bpo-40447: accept all path-like objects in compileall.compile_file (GH-19883)

(cherry picked from commit 1ecfd1ebf1f53ef6ac82085b25ed09952b470d4e)

Co-authored-by: Filipe Laíns <lains@riseup.net>
Signed-off-by: Filipe Laíns <lains@archlinux.org>
Signed-off-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

gh-98712: Clarify "readonly bytes-like object" semantics in C arg-parsing docs (GH-98710)

(cherry picked from commit 49f6ff719c4e0beeafd6c42edd696601acf72764)

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

[3.11] gh-76963: PEP3118 itemsize of an empty ctypes array should not be 0 (GH-5576) (GH-100452)

gh-76963: PEP3118 itemsize of an empty ctypes array should not be 0 (GH-5576)

The itemsize returned in a memoryview of a ctypes array is now computed from the item type, instead of dividing the total size by the length and assuming that the length is not zero.
(cherry picked from commit 84bc6a4f25fcf467813ee12b74118f7b1b54e285)

Co-authored-by: Eric Wieser <wieser.eric@gmail.com>

gh-48496: Added example and link to faq for UnboundLocalError in reference (GH-93068)

(cherry picked from commit f3db68e6e66ebb36e1b9cb30daba913ecc736169)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>

gh-57762: fix misleading tkinter.Tk docstring (GH-98837)

Mentioned as a desired change by terryjreedy on the corresponding issue,
since Tk is not a subclass of Toplevel.
(cherry picked from commit ad23da0e77c4c4a3185df64d1c199b8c17e08188)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

Correct typo in typing.py (GH-100423)

In the docstring of `ParamSpec`, the name of `P = ParamSpec('P')` was
mistakenly written as `'T'`.
(cherry picked from commit 68981578eceee763da4163e93cf653cc6b1b6d35)

Co-authored-by: david-why <david_why@outlook.com>

gh-78878: Fix crash when creating an instance of `_ctypes.CField` (GH-14837)

(cherry picked from commit d713c54ac8a2eba0616a5a07714696d935f1062e)

Co-authored-by: Hai Shi <shihai1992@gmail.com>

gh-100129: Add tests for pickling all builtin types and functions (GH-100142)

(cherry picked from commit b98d2d31bffcaeb0c4c8848a8d1b35419c70b2da)

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

gh-100374: Fixed a bug in socket.getfqdn() (gh-100375)

(cherry picked from commit 12be23cf3c1301be2c6b8fd4cb2cd35a567d2ea2)

Co-authored-by: Dominic Socular <BBH@awsl.rip>

GH-100133: fix `asyncio` subprocess losing `stderr` and `stdout` output (GH-100154)

(cherry picked from commit a7715ccfba5b86ab09f86ec56ac3755c93b46b48)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

[3.11] gh-99240: Reset pointer to NULL when the pointed memory is freed in argument parsing (GH-99890) (#100385)

(cherry picked from commit efbb1eb9f54cad4f7bf5df03eed3a6aba02d99f4)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>

[3.11] gh-85267: Improvements to inspect.signature __text_signature__ handling (GH-98796) (#100392)

This makes a couple related changes to inspect.signature's behaviour
when parsing a signature from `__text_signature__`.

First, `inspect.signature` is documented as only raising ValueError or
TypeError. However, in some cases, we could raise RuntimeError.  This PR
changes that, thereby fixing GH-83685.

(Note that the new ValueErrors in RewriteSymbolics are caught and then
reraised with a message)

Second, `inspect.signature` could randomly drop parameters that it
didn't understand (corresponding to `return None` in the `p` function).
This is the core issue in GH-85267. I think this is very surprising
behaviour and it seems better to fail outright.

Third, adding this new failure broke a couple tests. To fix them (and to
e.g. allow `inspect.signature(select.epoll.register)` as in GH-85267), I
add constant folding of a couple binary operations to RewriteSymbolics.

(There's some discussion of making signature expression evaluation
arbitrary powerful in GH-68155. I think that's out of scope. The
additional constant folding here is pretty straightforward, useful, and
not much of a slippery slope)

Fourth, while GH-85267 is incorrect about the cause of the issue, it turns
out if you had consecutive newlines in __text_signature__, you'd get
`tokenize.TokenError`.

Finally, the `if name is invalid:` code path was dead, since
`parse_name` never returned `invalid`..
(cherry picked from commit 79311cbfe718f17c89bab67d7f89da3931bfa2ac)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

gh-91081: Add note on WeakKeyDictionary behavior when deleting a replaced entry (GH-91499)

(cherry picked from commit c615286e8576f2555d4380f38a966c300805b1a5)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>
Co-authored-by: Pieter Eendebak <P.T.eendebak@tudelft.nl>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

gh-99991: improve docs on str.encode and bytes.decode (GH-100198)

(cherry picked from commit a2bb3b7f9d8d15c81b724726454d68357fb31d1c)

Co-authored-by: Bisola Olasehinde <horlasehinde@gmail.com>
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

[3.11] gh-99576: Fix cookiejar file that was not truncated for some classes (GH-99616) (GH-100377)

(cherry picked from commit 44892d45b038f919b0378590a776580a9d73b291)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>

Clarify that every thread has its own default context in contextvars (GH-99246)

(cherry picked from commit cb60b6131bc2bb11c48a15f808914d8b242b9fc5)

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>

[3.11] gh-99240: Fix double-free bug in Argument Clinic str_converter generated code (GH-99241) (#100352)

(cherry picked from commit 8dbe08eb7c807f484fe9870f5b7f5ae2881fd966)

Fix double-free bug mentioned at GH-99240, by moving memory clean up out of "exit" label.

gh-69929: re docs: Add more specific definition of \w (GH-92015)

(cherry picked from commit 36a0b1d0dddbdf324d98071ea31e7e9151eea6d5)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

[3.11] gh-64490: Fix refcount error when arguments are packed to tuple in argument clinic (GH-99233) (#100338)

(cherry picked from commit 69f6cc77d0f1664f983a83b6ae707d99a99f5c4f)

[3.11] GH-98363: Update batched() recipe in docs to match 3.12 (#100323)

Docs: Use `PY_VERSION_HEX` for version comparison (GH-100179)

(cherry picked from commit 0264f634f720fbf12afaf1715a53cd1495fbd85b)

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

gh-97909: Fix markup for `PyMethodDef` members (GH-100089)

(cherry picked from commit 8edcb30c3f8bdd8099a093146fedbd9b63a3f667)

Co-authored-by: ram vikram singh <ramvikrams243@gmail.com>

Document that zipfile's pwd parameter is a `bytes` object (GH-100209)

(cherry picked from commit 5ee7eb9debb12914f36c5ccee92460a681516fd6)

Co-authored-by: JustAnotherArchivist <JustAnotherArchivist@users.noreply.github.com>

[3.11] gh-96002: Add functional test for Argument Clinic (GH-96178) (#100230)

(cherry picked from commit c450c8c9ed6e420025f39d0e4850a79f8160cdcd)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>

gh-99830: asyncio: Document returns of remove_{reader,writer} (GH-100302)

(cherry picked from commit 5234e1cbea686e38392f113707db322ad8405048)

Co-authored-by: Ben Darnell <ben@bendarnell.com>

[3.11] "Compound statement" docs: Fix with-statement step indexing (GH-100286) (GH-100300)

Back in commit 226e6e7d4326cf91ef37e13528eb1f62de1bb832
an item was added to the list, renumbering all the rest of the
items, but the forward-reference wasn't updated to match.
(cherry picked from commit f23236a92d8796ae91772adaf27c3485fda963e8)

Co-authored-by: Frank Dana <ferdnyc@gmail.com>

[3.11] Remove uninformative itertools recipe (GH-100253) (GH-100275)

gh-100248: Add missing `ssl_shutdown_timeout` parameter in `asyncio` docs (GH-100249)

(cherry picked from commit 96638538002fc6e209755c06f613b0a59eb91166)

Co-authored-by: busywhitespace <busywhitespace@tuta.io>

GH-100206: use versionadded for the addition of sysconfig.get_default_scheme (GH-100207)

(cherry picked from commit d3ea82aaf940167482df1e08d6482de8f2dd8526)

Co-authored-by: Filipe Laíns <lains@riseup.net>

Fix: typo (Indention) (GH-99904)

Example needed to be indented. Was trying to call a context manger `pr` (from ` with cProfile.Profile() as pr:`) wot perform ` pr.print_stats()` once it had already exited.
(cherry picked from commit 8711b59f7ac1803307d340e357e025043fbe2f39)

Co-authored-by: jarrodcolburn <jcourtlandcolburn@gmail.com>
Automerge-Triggered-By: GH:AlexWaygood

clarify the 4300-digit limit on int-str conversion (GH-100175)

(cherry picked from commit 935ef593211a627526b2b869ce1fc2a5e67e6cdd)

Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>

gh-70393: Clarify mention of "middle" scope (GH-98839)

(cherry picked from commit 70be5e42f6e288de32e0df3c77ac22a9ddf1a74b)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

gh-100174: [Enum] Correct PowersOfThree example. (GH-100178)

Changed from multiples of 3 to powers of 3 to match the class name.
(cherry picked from commit 868bab0fdc514cfa70ce97e484a689aee8cb5a36)

Co-authored-by: Beweeted <Beweeted@users.noreply.github.com>

gh-99728: correct typo in `datetime` format codes documentation (GH-99750)

(cherry picked from commit d5f8a2b6ad408368e728a389da918cead3ef7ee9)

Co-authored-by: Brad Wolfe <brad.wolfe@gmail.com>

gh-100049: fix `repr` for `mappingproxy` in dictionary view example doc (GH-100052)

(cherry picked from commit 7c0fb71fbfa8682f56c15832e2c793a6180f2ec0)

Co-authored-by: ram vikram singh <ramvikrams243@gmail.com>

bpo-43984: Allow winreg.SetValueEx to set -1 without treating it as an error (GH-25775)

(cherry picked from commit a29a7b9b786d6b928c4bb4e6e683a3788e3ab1c1)

Co-authored-by: Shreyan Avigyan <shreyan.avigyan@gmail.com>

gh-96250: Improve sqlite3 injection attack example (GH-99270)

(cherry picked from commit 41d4ac9da348ca33056e271d71588b2dc3a6d48d)

Co-authored-by: Jia Junjie <62194633+jiajunjie@users.noreply.github.com>
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>

Use sphinxext-opengraph to generate OpenGraph metadata (GH-99931)

(cherry picked from commit f49c735e525cf031ddbfc19161aafac4fb18837b)

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

[3.11] bpo-44817: Ignore additional errors in ntpath.realpath (GH-27574) (GH-100022)

(cherry picked from commit 124ecd657646f808d1d3282c37ee19aae6bcb47f)

Co-authored-by: Michael Förderer <michael.foerderer@gmx.de>

test_ast uses infinite_recursion() to prevent crash (GH-100104)

test.test_ast_recursion_limit() now uses infinite_recursion() of
test.support to prevent crashes on debug builds.

Before this change, the test crashed on ARM64 Windows 3.x buildbot
worker which builds Python in debug mode.
(cherry picked from commit cd67c1bb30eccd0c6fd1386405df225aed4c91a9)

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

gh-100098: [Enum] insist on actual tuples, no subclasses, for auto (GH-100099)

When checking for auto() instances, only top-level usage is supported,
which means either alone or as part of a regular tuple. Other
containers, such as lists, dicts, or namedtuples, will not have auto()
transformed into a value.
(cherry picked from commit ded02ca54d7bfa32c8eab0871d56e4547cd356eb)

Co-authored-by: Ethan Furman <ethan@stoneleaf.us>

gh-98778: Update HTTPError to initialize properly even if fp is None (gh-99966)

(cherry picked from commit dc8a86893df37e137cfe992e95e7d66cd68e9eaf)

Co-authored-by: Dong-hee Na <donghee.na@python.org>

gh-83035: handle decorator with nested parens in inspect.getsource (GH-99654)

(cherry picked from commit 68e41295b8611a990de68f15c89f1eb3dea51867)

Co-authored-by: Carl Meyer <carl@oddbird.net>

gh-100050: Fix an assertion error when raising unclosed parenthesis errors in the tokenizer (GH-100065)

(cherry picked from commit 97e7004cfe48305bcd642c653b406dc7470e196d)

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Automerge-Triggered-By: GH:pablogsal

Post 3.11.1

Python 3.11.1

[3.11] GH-99729: Unlink frames before clearing them (#100047)

[3.11] gh-93453: Only emit deprecation warning in asyncio.get_event_loop when a new event loop is created (#99949)

It no longer emits a deprecation warning if the current event loop was set.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>

[3.11] gh-100001: Remove doc typo, add versionadded (GH-100042) (#100043)

(cherry picked from commit bed15f87eadc726122185cf41efcdda289f4a7b1)

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

[Enum] Fix typos in the documentation (GH-99960)

(cherry picked from commit 2ae894b6d1995a3b9f95f4a82eec6dedd3ba5298)

Co-authored-by: Géry Ogam <gery.ogam@gmail.com>

gh-100001: Also escape \s in http.server log messages. (GH-100038)

Also \ escape \s in the http.server BaseHTTPRequestHandler.log_message so
that it is technically possible to parse the line and reconstruct what the
original data was.  Without this a \xHH is ambiguious as to if it is a hex
replacement we put in or the characters r"\x" came through in the original
request line.
(cherry picked from commit 7e29398407dbd53b714702abb89aa2fd7baca48a)

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

gh-100001: Omit control characters in http.server stderr logs. (GH-100002)

Replace control characters in http.server.BaseHTTPRequestHandler.log_message with an escaped \xHH sequence to avoid causing problems for the terminal the output is printed to.
(cherry picked from commit d8ab0a4dfa48f881b4ac9ab857d2e9de42f72828)

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

[3.11] dataclasses.rst: Prevent horizontal scrolling (gh-100025) (gh-100028)

dataclasses.rst: Prevent horizontal scrolling (gh-100025)
(cherry picked from commit 51ee0a29e9b20c3e4a94a675e73a894ee2fe447b)

Co-authored-by: Ram Rachum <ram@rachum.com>
Co-authored-by: Ram Rachum <ram@rachum.com>

gh-98680: Add PyBUF_* constants to the Limited API listing (GH-100018)

``PyBUF_*`` constants are marked as part of Limited API of Python 3.11+.
These were available in 3.11.0 with `Py_LIMITED_API` defined for 3.11,
and are necessary to use the buffer API. Omitting them in `stable_abi.toml`
was a mistake.
(cherry picked from commit f24738742cc5d3e00409d55ced789cd544b346b5)

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

[3.11] gh-60203: Revert changes in cycle.__setstate__ (GH-99982) (#100016)

In case if only True/False be supported as boolean arguments in future,
we should continue to support 1/0 here.
(cherry picked from commit 922a6cf6c265e2763a003291885ff74d46203fc3)

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

gh-99892: test_unicodedata: skip test on download failure (GH-100011)

Skip test_normalization() of test_unicodedata if it fails to download
NormalizationTest.txt file from pythontest.net.
(cherry picked from commit 2488c1e1b66366a3a933ff248eff080fabd2351c)

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

gh-100005: Skip test_script_as_dev_fd() on FreeBSD (GH-100006)

On FreeBSD, skip test_script_as_dev_fd() of test_cmd_line_script if
fdescfs is not mounted (at /dev/fd).
(cherry picked from commit 038b151963d9d4a5f4c852544fb5b0402ffcb218)

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

[3.11] bpo-40882: Fix a memory leak in SharedMemory on Windows (GH-20684) (#99973)

bpo-40882: Fix a memory leak in SharedMemory on Windows (GH-20684)

In multiprocessing.shared_memory.SharedMemory(), the temporary view
returned by MapViewOfFile() should be unmapped when it is no longer
needed.

(cherry picked from commit 85c128e34daec7625b74746e127afa25888ccde1)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>

gh-93464: [Enum] Add versionchanged tag (GH-99997)

(cherry picked from commit e3a3863cb9561705d3dd59a9367427ed45dfb5ea)

Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

gh-98458: unittest: bugfix for infinite loop while handling chained exceptions that contain cycles (GH-98459)

* Bugfix addressing infinite loop while handling self-referencing chained exception in TestResult._clean_tracebacks()
* Bugfix extended to properly handle exception cycles in _clean_tracebacks. The "seen" set follows the approach used in the TracebackException class (thank you @iritkatriel for pointing it out)
* adds a test for a single chained exception that holds a self-loop in its __cause__ and __context__ attributes
(cherry picked from commit 72ec518203c3f3577a5e888b12f10bb49060e6c2)

Co-authored-by: AlexTate <0xalextate@gmail.com>

gh-60203: Always pass True/False as boolean arguments in tests (GH-99983)

Unless we explicitly test non-bool values.
(cherry picked from commit 76f43fc09af29401cc0cec7710b03e4dbf8a4578)

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

[3.11] gh-99886: Fix crash when freeing objects with managed dictionaries (#99902)

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>

gh-85747: "Preface" section of asyncio-eventloop.rst: Switch to active voice and suggest other edits (GH-99784)

(cherry picked from commit bf26bdf6ac04878fc720e78422991aaedb9808a1)

Co-authored-by: Brian Skinn <brian.skinn@gmail.com>

gh-99934: test_marshal.py: add more elements in test_deterministic_sets (GH-99935)

Existing elements do produce different output on x86_64, but they
do not on x86. Let's make the data longer to ensure it differs.
(cherry picked from commit c68573b339320409b038501fdd7d4f8a56766275)

Co-authored-by: Alexander Kanavin <alex.kanavin@gmail.com>

gh-99845: _PyObject_DictPointer(): fix dictoffset cast (#99922)

Cast size_t to Py_ssize_t, rather than casting it to long. On 64-bit
Windows, long is 32-bit whereas Py_ssize_t is 64-bit.