…version_from_kernel32 (pythonGH-133598)

(cherry picked from commit 0ec8fc8)

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

…mory as bigmem (pythonGH-133456) (pythonGH-133663)

(cherry picked from commit 26839ea)

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

…133635) (python#133666)

pythongh-133581: Improve AST unparsing of t-strings (pythonGH-133635)
(cherry picked from commit bfac7d2)

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

…GH-133356) (pythonGH-133673)

(cherry picked from commit e15bbfa)

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

This converts functions, code, str, bytes, bytearray, and memoryview objects to PyCodeObject,
and ensure that the object looks like a script.  That means no args, no return, and no closure.
_PyCode_GetPureScriptXIData() takes it a step further and ensures there are no globals.

We also add _PyObject_SupportedAsScript() to the internal C-API.

(cherry picked from commit c81fa2b, AKA pythongh-133480)

Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>

…ds in socket module (pythonGH-133208) (python#133683)

pythongh-132886: use relaxed atomics for `sock_fd` in gil builds in socket module (pythonGH-133208)
(cherry picked from commit 2d82ab7)

Co-authored-by: Kumar Aditya <kumaraditya@python.org>

…ythongh-133627) (pythongh-133685)

The function `dict_set_fromkeys()` adds elements of a set to an existing
dictionary. The size of the expanded dictionary was estimated with
`PySet_GET_SIZE(iterable)`, which did not take into account the size of the
existing dictionary.
(cherry picked from commit 421ba58)

Co-authored-by: Angela Liss <59097311+angela-tarantula@users.noreply.github.com>

…` with mypy (pythonGH-133453) (python#133689)

pythongh-133403: Check `Tools/build/verify_ensurepip_wheels.py` with mypy (pythonGH-133453)
(cherry picked from commit 5f3d3f2)

Co-authored-by: Flosckow <66554425+Flosckow@users.noreply.github.com>
Co-authored-by: Daniil Dumchenko <dumchenko.de@sibvaleo.com>
Co-authored-by: sobolevn <mail@sobolevn.me>

(cherry picked from commit dd670fa)

Co-authored-by: Steve Dower <steve.dower@python.org>

…H-133674) (python#133695)

pythongh-103092: Support subinterpreters in ``_zstd`` (pythonGH-133674)
(cherry picked from commit 6f6f48d)

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

…honGH-133697)

(cherry picked from commit 9546eee)

Co-authored-by: Rafael Fontenelle <rffontenelle@users.noreply.github.com>

…identally pick up site-packages (pythonGH-133693)

(cherry picked from commit 6ce469d)

Co-authored-by: Steve Dower <steve.dower@python.org>

… user input (pythonGH-133606) (python#133709)

…pythongh-133534) (pythongh-133717)

(cherry picked from commit 8679c8d)

…thonGH-133544) (pythongh-133718)

On Linux, use /proc/self/status for mem usage info.  Using smaps_rollup is quite a lot slower and
we can get the similar info from /proc/self/status.
(cherry picked from commit 751db4e)

Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>

…character entities in attribute values (pythonGH-95215) (pythonGH-133704)

According to the HTML5 spec, named character references in attribute values
should only be processed if they are not followed by an ASCII alphanumeric,
or an equals sign.
(cherry picked from commit 77b14a6)


https: //html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state

Co-authored-by: Sascha Ißbrücker <sascha.issbruecker@googlemail.com>

…H-133708) (python#133729)

pythongh-133412: amend docs for the `inst` definition (pythonGH-133708)

The `stack_effect` is incorrectly documented as being allowed to be optional.
(cherry picked from commit f77dac6)

Co-authored-by: Nybblista <170842536+nybblista@users.noreply.github.com>

…GH-133724) (python#133731)

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

…taken for multi-line sqlite statements in the sqlite3 command-line interface (pythonGH-133440) (pythonGH-133738)

(cherry picked from commit ebd4881)

Co-authored-by: Tan Long <tanloong@foxmail.com>

pythonGH-133749) (python#133751)

pythongh-133644: update `Py_InteractiveFlag` deprecation notice (pythonGH-133749)
(cherry picked from commit 3ed8d6f)

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

) (python#133758)

Co-authored-by: Stefano Rivera <stefano@rivera.za.net>

…nGH-133325) (pythonGH-133760)

(cherry picked from commit 076004a)

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

…b test (pythonGH-133702) (python#133754)

pythongh-133682: Fix inconsistent set ordering in annotationlib test (pythonGH-133702)
(cherry picked from commit a2a0fa9)

Co-authored-by: Akshat Gupta <akshat.gupta24@gmail.com>

…ythonGH-133694) (python#133762)

pythonGH-132983: Remove subclassing support from zstd types (pythonGH-133694)

For consistency with ``bz2``, ``lzma``, and ``zlib``.
(cherry picked from commit bd7c585)

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

… with mypy (pythonGH-133735) (python#133764)

pythongh-133403: Check `Tools/build/generate-build-details.py` with mypy (pythonGH-133735)
(cherry picked from commit cd2f234)

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

…thon#133756)

pythongh-132983: Clean-ups for ``_zstd`` (pythonGH-133670)
(cherry picked from commit c2a5d4b)

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

…133565) (python#133757)

pythonGH-132983: Restore libzstd fallback detection (pythonGH-133565)
(cherry picked from commit 2c7cac4)

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

…133270) (python#133769)

pythongh-46236: Document PyUnicode_BuildEncodingMap (pythonGH-133270)
(cherry picked from commit f34ec09)

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

…H-133622) (python#133771)

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

…onGH-133766) (python#133774)

pythongh-133741: Fix _can_strace(): check --trace option (pythonGH-133766)

The --trace option needs strace 5.5 or newer.
(cherry picked from commit 6708628)

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