Python 3.10.0rc1

bpo-44792: Improve syntax errors for if expressions (GH-27506) (GH-27565)

(cherry picked from commit 28b6dc9dd5d1ce6f8aff7e06d4ef9afdc2bc8332)

Co-authored-by: Miguel Brito <5544985+miguendes@users.noreply.github.com>

bpo-44782: Improve OrderedDict recipe for LRU cache variants (GH-27536)

(cherry picked from commit 54f185b6d321a6354aef2b2886c766677f487ecb)

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

bpo-35183: Add typical examples to os.path.splitext docs (GH-27286) (GH-27563)

(cherry picked from commit aa0894b3792901adb91e5f6d049154b7bcb980ec)

Co-authored-by: Jake Stockwin <jake.stockwin@optimorlabs.com>

bpo-44785: Silence deprecation warnings in test_pickle (GH-27538)

(cherry picked from commit 36d952d228582b0ffc7a86c520d4ddbe8943d803)

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

bpo-44806: Fix __init__ in subclasses of protocols (GH-27545)

Non-protocol subclasses of protocol ignore now the __init__ method
inherited from protocol base classes.
(cherry picked from commit 043cd60abed09edddc7185bcf7d039771acc734d)

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

Document PyMember_GetOne and PyMember_SetOne (GH-27555)

(cherry picked from commit d382bde220b4c07cce2b924ffeb7525ea1a969f4)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

doc: "Mac OS " -> "macOS" (GH-27534)

(cherry picked from commit 1342248f3a2b321b7b00867f47c92ba6549f9497)

Co-authored-by: partev <petrosyan@gmail.com>

bpo-44808: Fix test_inspect in refleak mode (GH-27544)

(cherry picked from commit 626d397cc1612ea5eef153dd910834c2ee00ddbd)

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

doc: "Mac OS X" -> "macOS" (GH-27535)

(cherry picked from commit 414dcb13aaa4fd42f264fdee47782dede5c83d6c)

Co-authored-by: partev <petrosyan@gmail.com>

bpo-44781: make distutils test suppress deprecation warning from import distutils (GH-27485) (GH-27540)

(cherry picked from commit a9134fa2ffb7e4684c980325dd5444afca596586)

Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>

bpo-44667: Treat correctly lines ending with comments and no newlines in the Python tokenizer (GH-27499) (GH-27500)

(cherry picked from commit b6bde9fc42aecad5be0457198d17cfe7b481ad79)

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

bpo-44793: Fix checking the number of arguments when subscribe a generic type with ParamSpec parameter. (GH-27515)

For example Callable[P, T][[int], str, float] will now raise an error.

Use also term "arguments" instead of "parameters" in error
message for too few/many arguments.
(cherry picked from commit f92b9133ef67e77605cbd315b6b6c81036ce110e)

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

Remove beta release note from macOS installer displays (GH-27531)

bpo-44784: Apply changes from importlib_metadata 4.6.3 (GH-27508) (#27510)

Addressing issues with tests under error on warnings.

Automerge-Triggered-By: GH:jaraco
(cherry picked from commit 1cf8424a62db38a041d421a46618e025bbb87f89)

Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>

bpo-34013: Don't consider a grouped expression when reporting legacy print syntax errors (GH-27521)

(cherry picked from commit 208a7e957b812ad3b3733791845447677a704f3e)

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

bpo-44794: Merge tests for typing.Callable and collection.abc.Callable (GH-27507)

(cherry picked from commit be4cb9089aaf58d5f90da5f9fa66dc3c6763b5a2)

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

Trivial typo in docstring (#27504)

(cherry picked from commit 4b4227b907a262446b9d276c274feda2590a4e6e)

Co-authored-by: Jesús Cea <jcea@jcea.es>
Co-authored-by: Jesús Cea <jcea@jcea.es>

bpo-44648: Fix error type in inspect.getsource() in interactive session (GH-27171) (GH-27495)

(cherry picked from commit 48a62559dfaf775e4f1cc56b19379c799e8e2587)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>

bpo-43625: Enhance csv sniffer has_headers() to be more accurate (GH-26939) (GH-27494)

(cherry picked from commit ceea579ccc51791f3e115155d6f27905bc7544a9)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>

bpo-42892: fix email multipart attribute error (GH-26903) (GH-27492)

(cherry picked from commit e3f877c32d7cccb734f45310f26beeec793364ce)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>

bpo-41911: Update docs for various expressions (GH-27470) (GH-27490)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 4bd9caafb64589288e5171087070bde726178c58)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>

bpo-44666: Use default encoding as fallback for compile_file (GH-27236) (GH-27488)

When sys.stdout.encoding is None compile_file will fall back to
sys.getdefaultencoding to encode/decode error messages.

Co-authored-by: Stefan Hoelzl <stefan.hoelzl@posteo.de>
Co-authored-by: Mickaël Schoentgen <contact@tiger-222.fr>
(cherry picked from commit 80f07076294bc09a55ed76d9bbf307404eef25e6)

bpo-44753: Don't use logfile extension when determining old files to be deleted (GH-27475) (GH-27487)

(cherry picked from commit 6ff890380971752299325bd28eab80ec936975cf)

[3.10] Fail the CI if an optional module fails to compile (GH-27466). (GH-27481)

(cherry picked from commit 7cad0bee80a536c7e47f54cf43174175834f30a0)

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

Update URLs in comments and metadata to use HTTPS (GH-27458) (GH-27478)

(cherry picked from commit be42c06bb01206209430f3ac08b72643dc7cad1c)

Co-authored-by: Noah Kantrowitz <noah@coderanger.net>

Doc: Change errant 3.10.0 to 3.10, to match other mentions (GH-27459) (GH-27479)

(cherry picked from commit f4367ba3c533fc2dc9e32aa431d674f715b911f2)

Co-authored-by: Ori Avtalion <ori@avtalion.name>

bpo-44761: Change default value of NewType __module__ attr (GH-27406) (GH-27477)

(cherry picked from commit 7b975f81e4dba70a42c6279539a7fcfe4211b4c0)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

[3.10] bpo-31746: Prevent segfaults when sqlite3.Connection is uninitialised (GH-27431). (GH-27472)

(cherry picked from commit 7e311e496b0e26b3d3c62fe9b0ed2a4677c37ee9)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

bpo-44662: Add ability to annotate types.Union (GH-27214) (GH-27461)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
(cherry picked from commit 8182c8329c709f42218a8a17d81639ece5b7b627)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44479: Do not regenerate files during a PGO build as it will invalidate the profile. (GH-27462)

Also remove some unused code that should not have been backported.

Add missing gdbm dependencies to the UNIX CI (GH-27467)

(cherry picked from commit 851cca8c22795a2f143ad5ebc10adab3c7784ad0)

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

Fix typo in ast.rst (GH-27449) (GH-27454)

Co-authored-by: HaeckelK <haeckelk.github@gmail.com>
(cherry picked from commit 6b61d74a3bab43a44fa47b1facd1bec3d74e12b1)

Co-authored-by: HaeckelK <51128712+HaeckelK@users.noreply.github.com>

To fix the random failed test cases of test___xxsubinterpreters in multiprocess. (GH-27240) (GH-27452)

(cherry picked from commit 9101b39e67c2437e88c0ad6b57aafd48ab08d431)

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

bpo-44765: [doc] fix typo (GH-27430) (GH-27450)

(cherry picked from commit ccefa8a905c797e4a60078d5e1de846f929c6928)

Co-authored-by: Pavel <69010336+pavel-lexyr@users.noreply.github.com>

bpo-44752: refactor part of rlcompleter.Completer.attr_matches (GH-27433) (GH-27447)

(cherry picked from commit 6741794dd420c6b9775a188690dbf265037cd69f)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-32280: Store _PyRuntime in a named section (GH-4802) (#27448)

This commit stores the _PyRuntime structure in a section of the same name. This allows a debugging or crash reporting tool to quickly locate this structure at runtime without requiring the symbol table.

Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
(cherry picked from commit 35002aa8f62dda1f79035e9904abdf476683e9be)

Co-authored-by: Max Bélanger <aeromax@gmail.com>
Co-authored-by: Max Bélanger <aeromax@gmail.com>

bpo-44752: Make rlcompleter not call `@property` methods (GH-27401) (GH-27444)

* rlcompleter was calling these methods to identify whether to add
  parenthesis to the completion, based on if the attribute is callable.
* for property objects, completion with parenthesis are never desirable.
* property methods with print statements behaved very strangely, which
  was especially unfriendly to language newcomers. <tab> could suddenly
  produce output unexpectedly.
(cherry picked from commit 50de8f74f8e92b20e76438c22b6a8f91afd6df75)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-44707: Fix an undefined behavior of the null pointer arithmetic (GH-27292) (GH-27442)

(cherry picked from commit e5c8ddb1714fb51ab1defa24352c98e0f01205dc)

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

bpo-41103: Resurrect the old buffer protocol. (GH-27437) (GH-27441)

Revert "bpo-41103: Remove old buffer protocol support (GH-21117)"

This reverts commit 6f8a6ee59cb7f99f68df8ee9c3e8c8cf19af3eed.
(cherry picked from commit ce5e1a6809b714eb0383219190a076d9f883e008)

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

bpo-43565: Document PyUnicode_KIND's return type as an unsigned int (GH-25724) (GH-27439)

(cherry picked from commit 47fd4726a2ce8599cc397ddeae40f70eb471e868)

Co-authored-by: Ammar Askar <ammar@ammaraskar.com>

[3.10] bpo-43897: Reject "_" captures and top-level MatchStar in the AST validator (GH-27432) (GH-27435)

(cherry picked from commit 8d0647485db5af2a0f0929d6509479ca45f1281b)

Co-authored-by: Brandt Bucher <brandt@python.org>
Automerge-Triggered-By: GH:brandtbucher

bpo-40263: Fixes an off-by-one error in _winapi_WaitForMultipleObjects_impl (GH-19501)

(cherry picked from commit 92b5dc780db968f6277f42cb06926dddb7475dc6)

Co-authored-by: Ray Donnelly <mingw.android@gmail.com>

bpo-44763: [doc] remove repetitive sentence from textwrap.wrap (GH-27423) (GH-27426)

(cherry picked from commit cb1d76f10ab33dddd0dbd64e6506bf7c065d499b)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-44544: [doc] list all textwrap func kwargs (GH-26999) (GH-27424)

(cherry picked from commit c1e39d6b1167376fdaf3f288ba9a689e61c7fdd1)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-27827: identify a greater range of reserved filename on Windows. (GH-26698) (GH-27421)

`pathlib.PureWindowsPath.is_reserved()` now identifies as reserved
filenames with trailing spaces or colons.

Co-authored-by: Barney Gale <barney.gale@foundry.com>
Co-authored-by: Eryk Sun <eryksun@gmail.com>
(cherry picked from commit 56c1f6d7edad454f382d3ecb8cdcff24ac898a50)

Fix typo in sqlite3.rst (GH-27415) (GH-27417)

preceeding -> preceding
(cherry picked from commit fbe87023bf33e941373a5fca023652a825db7baf)

Co-authored-by: Ikko Ashimine <eltociear@gmail.com>

Add missing end of sentence in docs (GH-27280) (GH-27419)

(cherry picked from commit 531e2fbc52ce07a9cf37e0db05a5337e404dfccd)

Co-authored-by: Adrian Garcia Badaracco <1755071+adriangb@users.noreply.github.com>

Change type check to isinstance in pipes (GH-27291) (GH-27416)

(cherry picked from commit 9ffbb899462b819864f777d0228fb8f1bb89b018)

Co-authored-by: Anton Grübel <anton.gruebel@gmail.com>

Spell out 's.pop() or s.pop(i)' (GH-27398) (GH-27412)

(cherry picked from commit 2ff5bb4908975976031ba738866de619cafadc4d)

Co-authored-by: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>

bpo-44756: in ./Doc, `make build` depends on `make html` (GH-27403) (GH-27410)

- venv rule is now conditional, and only does anything if $VENVDIR does not exist
- add rule "clean-venv"
(cherry picked from commit d22c876d5ac5fa464337d2e82654b8d87a83cb1b)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-44657: Fix instancemethod_call to use PyInstanceMethod_GET_FUNCTION (GH-27202)

(cherry picked from commit ddf8ae31a0f371eff2db14c7f7a45976b86d56ea)

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

[3.10] bpo-44461: Check early that a pdb target is valid for execution. (GH-27227) (GH-27399)

Automerge-Triggered-By: GH:jaraco

bpo-44600: Refactor new tracing tests (GH-27396) (GH-27404)

(cherry picked from commit 38ddc8beb38d9a685de296a58b0741850e4853e5)

Co-authored-by: Brandt Bucher <brandt@python.org>

bpo-34013: Move the Python 2 hints from the exception constructor to the parser (GH-27392)

(cherry picked from commit ecc3c8e4216958d85385bf2467441c975128f26c)

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

[3.10] bpo-34013: Generalize the invalid legacy statement error message (GH-27389). (GH-27391)

(cherry picked from commit 6948964ecf94e858448dd28eea634317226d2913)

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

bpo-44740: Make minor edits to lowercasing "internet" and "web". (GH-27385) (#27386)

Follow up to 11749e2dc20ad6a76e9a39e948853e89b2b4bbed
(cherry picked from commit 2e41df4d60d71a2551b9605d07321f75cfb52adf)

Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>

[doc] Fix typo in asyncio Event Loop (GH-27377)

First Pull Request to cpython, so forgive me for any mistakes

Automerge-Triggered-By: GH:Mariatta
(cherry picked from commit 6fa4060b86a116dc4fb69356795faf6ff1cdde58)

Co-authored-by: Vinicius Gubiani Ferreira <vini.g.fer@gmail.com>

Add windows build.bat counterpart for 'make regen-all' in error message (GH-26770)

(cherry picked from commit d61b69f02d441ae517109a4428f2a18416c9ff0f)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

bpo-44740: Lowercase "internet" and "web" where appropriate. (GH-27378) (GH-27380)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 11749e2dc20ad6a76e9a39e948853e89b2b4bbed)

Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>

bpo-44515: handle non-refcounted GC in contextlib tests (GH-26910) (GH-27379)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit a2c45e5bcf9d3dfff9f2699dbc161489897616b5)

Co-authored-by: Nick Coghlan <ncoghlan@gmail.com>

docs: replace "Mac OS X" -> "macOS" (GH-27364) (GH-27374)

"Mac OS X" has been rebranded as macOS

https://www.apple.com/macos
(cherry picked from commit 5fdd2a14ce3f81a7db47bb79421c426dec4b25bd)

Co-authored-by: partev <petrosyan@gmail.com>

The current documentation says it returns None if the name is not found, but (GH-26785) (GH-27371)

the implementation uses [] and will raise KeyError instead.

Noticed by @srittau in python/typeshed@5659.
(cherry picked from commit f22737abfa07605f4ed1a99cfa97a26520b6c5c2)

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

bpo-43443: Clarify difference between shelve objects and dicts (GH-27004) (GH-27369)

(cherry picked from commit c97c2a050cf753003012ae3f08e035326b8f6167)

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

bpo-44490: Add 'Whats New' docs regarding types.Union changes (GH-27215) (GH-27368)

(cherry picked from commit 6c1b57d958e2b0d5bcf0f2315b5044838e11638f)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44698: Fix undefined behaviour in complex exponentiation. (GH-27278) (#27366)

(cherry picked from commit 1d582bbc969e05896addf97844ddf17ce9830e5e)

Co-authored-by: T. Wouters <thomas@python.org>

bpo-44732: Rename types.Union to types.UnionType (GH-27342)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
(cherry picked from commit 2b8ad9e6c5f0a66e9ca2d15f85336d8a3eefefb0)

Co-authored-by: Hasan <hasan.aleeyev@gmail.com>

bpo-44734: Fix precision in turtle tests (GH-27343) (GH-27361)

(cherry picked from commit 3f135c073a53793ec68902f6b513934ddff47235)

Co-authored-by: Logan Jones <loganasherjones@gmail.com>

bpo-44693: Update __future__ entry in Doc/glossary.rst (GH-27349) (GH-27357)

Replace sentence with confusing "pseudo-module" with two sentences
separating future statements and the __future__ module.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 0363a4014d90df17a29042de008ef0b659f92505)

Co-authored-by: Steven Hsu <hsuhaochun@gmail.com>
Co-authored-by: Steven Hsu <hsuhaochun@gmail.com>

[3.10] bpo-44600: Fix line numbers for pattern matching cleanup code (GH-27346) (GH-27356)

(cherry picked from commit 4214f470f0cb9b6fef9a90758756fbc00ba95b5a)

Co-authored-by: Charles Burkland <charles.aburkland@gmail.com>
Automerge-Triggered-By: GH:brandtbucher

[3.10] bpo-44399: Update logging cookbook to document patterns to be avoided. (GH-27348) (GH-27352)

(cherry picked from commit 9751f85914e0ef3324671a91da34a635d48b17fb)

[3.10] bpo-43184: Add information about added attribute and method. (GH-27347) (GH-27355)

(cherry picked from commit 50b72768ffe6413424dc4eba916dd1ff89a2fe7b)

bpo-44676: Serialize the union type using only public API (GH-27323) (GH-27340)

Remove also the _from_args() constructor.
(cherry picked from commit 435a0334d341e5f8faed594d9f015746bb7845db)

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

bpo-44731: Simplify the union type implementation (GH-27318) (GH-27334)

Remove direct support of typing types in the C code because they are already supported by defining methods __or__ and __ror__ in the Python code.

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

[3.10] bpo-44676: Add ability to serialize types.Union (GH-27244) (GH-27333)

(cherry picked from commit fe13f0b0f696464dd6f283576668dbf57cb11399)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44353: Improve tests covering typing.NewType pickling (GH-27302) (GH-27328)

(cherry picked from commit a22b05da87bdfb081d6aaecfce136ae8dbb8680c)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

[3.10] bpo-44353: Expand NewType tests for complex __qualname__ (GH-27311) (GH-27326)

Make NewType pickleable by name.
(cherry picked from commit e89ef0ad2a299770a88ece8f7a316f7d3eb65c9f)

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

bpo-44713: [doc fix]: typo in subprocess.rst (GH-27297) (GH-27298)

This fixes a small typo. The code fragment should not be quoted. Thank you
@merwok for the feedback.
(cherry picked from commit 7d25254cf0763b62f4c4a3019e56385cab597b9f)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

bpo-44720: Don't crash when calling weakref.proxy(not_an_iterator).__next__ (GH-27316) (GH-27324)

(cherry picked from commit 5370f0a82aaa4ba617070d5c71d2b18236096ac0)

Co-authored-by: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>

bpo-44353: Document that typing.NewType is now a class (GH-27319) (GH-27321)

(cherry picked from commit 7aac3f623610cf3dffbf548a5be5bfd4fa6790a0)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

bpo-42854: Correctly use size_t for _ssl._SSLSocket.read and _ssl._SSLSocket.write (GH-27271) (GH-27308)

(cherry picked from commit 83d1430ee5b8008631e7f2a75447e740eed065c1)

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

bpo-42747: Remove Py_TPFLAGS_HAVE_AM_SEND and make Py_TPFLAGS_HAVE_VERSION_TAG no-op (GH-27260) (GH-27306)

* Remove code that checks Py_TPFLAGS_HAVE_VERSION_TAG

    The field is always present in the type struct, as explained
    in the added comment.

* Remove Py_TPFLAGS_HAVE_AM_SEND

    The flag is not needed, and since it was added in 3.10 it can be removed now.
(cherry picked from commit a4760cc32d9e5dac7be262e9736eb30502cd7be3)

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

bpo-29298: Fix crash with required subparsers without dest (GH-3680) (GH-27303)

(cherry picked from commit 17575f73ce2cb9f3a4eb4cc416c690f9a4e7205c)

Co-authored-by: Anthony Sottile <asottile@umich.edu>

bpo-44653: Support typing types in parameter substitution in the union type. (GH-27247) (#27296)

(cherry picked from commit 2e3744d50b6e30ea24351e55b4352dcc58fd469e)

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

bpo-44708: Only re-run test methods that match names of previously failing test methods (GH-27287) (GH-27290)

* Move to a static argparse.Namespace subclass
* Roughly annotate runtest.py
* Refactor libregrtest to use lossless test result objects
* Only re-run test methods that match names of previously failing test methods
* Adopt tests to cover test method name matching

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
(cherry picked from commit f1afef5e0d93d66fbf3c9aaeab8b3b8da9617583)

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

bpo-14879: [doc] clarify how to check for errors from subprocess.Popen(..., shell=True) (GH-26755) (GH-27288)

(cherry picked from commit 50ffbe3dafcae7826d114df61d56c7ac45a6358c)

Co-authored-by: Jack DeVries <58614260+jdevries3133@users.noreply.github.com>

Fix typo in collections.rst (GH-27270) (#27285)

bpo-44704: Make Set._hash consistent with frozenset.__hash__ (GH-27281) (GH-27282)

bpo-30511: Add note on thread safety to shutil.make_archive() (GH-26933) (GH-27274)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 64f54b7ccd49764b0304e076bfd79b5482988f53)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>

bpo-44566: resolve differences between asynccontextmanager and contextmanager (GH-27024) (#27266)

(cherry picked from commit 7f1c330da31c54e028dceaf3610877914c2a4497)

Co-authored-by: Thomas Grainger <tagrain@gmail.com>

[3.10] bpo-43219: skip Solaris in the test as well (GH-27257) (GH-27268)

(cherry picked from commit 6564656495d456a1bcc1aaa06abfc696209f37b2)

Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
Automerge-Triggered-By: GH:gpshead

Update macOS build-installer script comments for 3.10 and remove unused pre-10.5 vestiges. (GH-27253)

(cherry picked from commit 42205ee512159de62c01e202ff799d78fac9ac26)

Co-authored-by: Ned Deily <nad@python.org>

bpo-44353: Add test to cover __or__ of two NewType (GH-27259) (#27261)

(cherry picked from commit 4868b94c6089d457673b1ba5b5b64c2f38c435af)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44353: Refactor typing.NewType into callable class (GH-27250) (#27258)

(cherry picked from commit 965dd76e9060e27e2253ba8c8d21a142b178720d)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44524: Add missed __name__ and __qualname__ to typing module objects (GH-27237) (#27246)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
(cherry picked from commit bce1418541a64a793960182772f985f64afbfa1a)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-27513: email.utils.getaddresses() now handles Header objects (GH-13797) (GH-27242)

getaddresses() should be able to handle a Header object if passed
one.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 89f4c34797de2f0e5045da2b97c1c8cbbb42fbb2)

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

Clean up comma usage in Doc/library/functions.rst (GH-27083) (#27243)

(cherry picked from commit 1e651c6adad8e4e772a15eaa9ee659b1283a96d9)

Co-authored-by: α∂мιηιχтяαтσя <sadiqherritage@gmail.com>

bpo-44490: Improve typing module compatibility with types.Union (GH-27048) (#27222)

(cherry picked from commit bf89ff96e6ba21bb52b8597b5e51e8ffc57e6589)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>

bpo-44645: Check for interrupts on any potentially backwards edge (GH-27216) (GH-27235)

(cherry picked from commit d09c13417890427f829e3df297beb0e27133f8f4)

Co-authored-by: Mark Shannon <mark@hotpy.org>

[3.10] bpo-44561: Update hyperlinks in Doc/distributing/index.rst (GH-27032) (GH-27234)

* Update hyperlinks in Doc/distributing/index.rst

Update three expired hyperlinks.

Closes [bpo-44561]().
(cherry picked from commit b494685b2548489efcc66993cc6c13b027ce3b26)

Co-authored-by: Steven Hsu <hsuhaochun@gmail.com>
Automerge-Triggered-By: GH:ncoghlan