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7 weeks agoremove faulty assertion
Ken Jin [Tue, 28 Oct 2025 11:11:39 +0000 (11:11 +0000)] 
remove faulty assertion

7 weeks agofix backoff for previous exits
Ken Jin [Tue, 28 Oct 2025 11:10:41 +0000 (11:10 +0000)] 
fix backoff for previous exits

7 weeks agofix test
Ken Jin [Tue, 28 Oct 2025 10:39:33 +0000 (10:39 +0000)] 
fix test

7 weeks agoproperly restore exponential backoffs
Ken Jin [Tue, 28 Oct 2025 10:37:51 +0000 (10:37 +0000)] 
properly restore exponential backoffs

7 weeks agofix backoff counters
Ken Jin [Tue, 28 Oct 2025 00:12:59 +0000 (00:12 +0000)] 
fix backoff counters

7 weeks agoSink LOAD_IP into guards
Ken Jin [Mon, 27 Oct 2025 22:27:46 +0000 (22:27 +0000)] 
Sink LOAD_IP into guards

7 weeks agoMove unpredictable jump detection to the cases generator
Ken Jin [Mon, 27 Oct 2025 21:26:42 +0000 (21:26 +0000)] 
Move unpredictable jump detection to the cases generator

7 weeks agomerge from upstream
Ken Jin [Mon, 27 Oct 2025 18:30:18 +0000 (18:30 +0000)] 
merge from upstream

7 weeks agoMerge remote-tracking branch 'upstream/main' into tracing_jit
Ken Jin [Mon, 27 Oct 2025 18:27:32 +0000 (18:27 +0000)] 
Merge remote-tracking branch 'upstream/main' into tracing_jit

7 weeks agogh-140104: Set next_instr properly in the JIT during exceptions (GH-140233)
Ken Jin [Mon, 27 Oct 2025 18:26:47 +0000 (02:26 +0800)] 
gh-140104: Set next_instr properly in the JIT during exceptions (GH-140233)

Co-authored-by: devdanzin <74280297+devdanzin@users.noreply.github.com>
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
7 weeks agogh-140607: Validate returned byte count in RawIOBase.read (#140611)
Cody Maloney [Mon, 27 Oct 2025 18:06:46 +0000 (11:06 -0700)] 
gh-140607: Validate returned byte count in RawIOBase.read (#140611)

While `RawIOBase.readinto` should return a count of bytes between 0 and
the length of the given buffer, it is not required to. Add validation
inside RawIOBase.read() that the returned byte count is valid.

Co-authored-by: Shamil <ashm.tech@proton.me>
Co-authored-by: Victor Stinner <vstinner@python.org>
7 weeks agogh-125434: Display thread name in faulthandler on Windows (#140675)
Victor Stinner [Mon, 27 Oct 2025 17:41:18 +0000 (18:41 +0100)] 
gh-125434: Display thread name in faulthandler on Windows (#140675)

7 weeks agofix backoff
Ken Jin [Mon, 27 Oct 2025 16:51:07 +0000 (16:51 +0000)] 
fix backoff

7 weeks agogh-138050: [WIP] JIT - Streamline MAKE_WARM - move coldness check to executor creatio...
alm [Mon, 27 Oct 2025 16:37:37 +0000 (18:37 +0200)] 
gh-138050: [WIP] JIT - Streamline MAKE_WARM - move coldness check to executor creation (GH-138240)

7 weeks agogh-79922: Remove always false test skips in `test_time` (#136202)
Stan Ulbrych [Mon, 27 Oct 2025 15:09:25 +0000 (15:09 +0000)] 
gh-79922: Remove always false test skips in `test_time` (#136202)

7 weeks agoStop recursive traces
Ken Jin [Mon, 27 Oct 2025 14:22:05 +0000 (14:22 +0000)] 
Stop recursive traces

7 weeks agogh-116738: Use PyMutex for bz2 module (gh-140555)
Alper [Mon, 27 Oct 2025 13:52:30 +0000 (06:52 -0700)] 
gh-116738: Use PyMutex for bz2 module (gh-140555)

The methods are already wrapped with a lock, which makes them thread-safe in
free-threaded build. This replaces `PyThread_acquire_lock` with `PyMutex` and
removes some macros and allocation handling code.

Also add a test for free-threading to ensure we aren't getting data races and
that the locking is working.

7 weeks agogh-140641: Break out of inittab search on match (GH-140642)
Itamar Oren [Mon, 27 Oct 2025 13:18:58 +0000 (06:18 -0700)] 
gh-140641: Break out of inittab search on match (GH-140642)

7 weeks agogh-140487: Fix Py_RETURN_NOTIMPLEMENTED in limited C API 3.11 (GH-140636)
Victor Stinner [Mon, 27 Oct 2025 11:59:56 +0000 (12:59 +0100)] 
gh-140487: Fix Py_RETURN_NOTIMPLEMENTED in limited C API 3.11 (GH-140636)

Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE have already been
fixed by commit 9258f3da9175134d03f2c8c7c7eed223802ad945 (issue gh-134989).

7 weeks agoDifferentiate the two dependencies
Ken Jin [Mon, 27 Oct 2025 10:44:10 +0000 (10:44 +0000)] 
Differentiate the two dependencies

7 weeks agogh-134160: Add more comments for the xxlimited module (GH-140214)
Petr Viktorin [Mon, 27 Oct 2025 10:39:42 +0000 (11:39 +0100)] 
gh-134160: Add more comments for the xxlimited module (GH-140214)

7 weeks agofix cg builds, invalidate executors on function deallocation
Ken Jin [Mon, 27 Oct 2025 10:03:47 +0000 (10:03 +0000)] 
fix cg builds, invalidate executors on function deallocation

7 weeks agofix some formatting
Ken Jin [Mon, 27 Oct 2025 09:57:14 +0000 (09:57 +0000)] 
fix some formatting

7 weeks agoChange RECORD_PREVIOUS_INST to a label to save an opcode
Ken Jin [Mon, 27 Oct 2025 09:56:48 +0000 (09:56 +0000)] 
Change RECORD_PREVIOUS_INST to a label to save an opcode

7 weeks agoAddress Kumar's review
Ken Jin [Mon, 27 Oct 2025 09:46:37 +0000 (09:46 +0000)] 
Address Kumar's review

7 weeks agoDocs: Replace "encoder" with "decoder" in `Doc/c-api/codec.rst` (#140613)
RayXu [Mon, 27 Oct 2025 09:43:24 +0000 (17:43 +0800)] 
Docs: Replace "encoder" with "decoder" in `Doc/c-api/codec.rst` (#140613)

7 weeks agogh-140633: AppleFrameworkLoader: Ignore AttributeError when setting __file__ (GH...
Petr Viktorin [Mon, 27 Oct 2025 09:09:22 +0000 (10:09 +0100)] 
gh-140633: AppleFrameworkLoader: Ignore AttributeError when setting __file__ (GH-140635)

7 weeks agoRemove dead stores to 'size' in UTF-8 decoder (unicodeobject.c) (#140637)
Shamil [Mon, 27 Oct 2025 08:55:57 +0000 (11:55 +0300)] 
Remove dead stores to 'size' in UTF-8 decoder (unicodeobject.c) (#140637)

7 weeks agoFix typo in TLS docs (#140640)
da-woods [Mon, 27 Oct 2025 04:58:30 +0000 (04:58 +0000)] 
Fix typo in TLS docs (#140640)

7 weeks agogh-138944: Fix `SyntaxError` message for invalid syntax following valid import-as...
Brian Schubert [Sun, 26 Oct 2025 22:35:21 +0000 (18:35 -0400)] 
gh-138944: Fix `SyntaxError` message for invalid syntax following valid import-as statement (#138945)

7 weeks agoAddress Chris' review
Ken Jin [Sun, 26 Oct 2025 20:55:44 +0000 (20:55 +0000)] 
Address Chris' review

7 weeks agoaddress review
Ken Jin [Sun, 26 Oct 2025 17:52:10 +0000 (17:52 +0000)] 
address review

7 weeks agogh-140609: delete unused `_stdlib_enums` in enum.py (#140618)
yihong [Sun, 26 Oct 2025 17:37:31 +0000 (01:37 +0800)] 
gh-140609: delete unused `_stdlib_enums` in enum.py (#140618)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
7 weeks agogh-137568: Ignore startup file in `test_dumb_terminal_exits_cleanly` (GH-140295)
Bartosz Sławecki [Sun, 26 Oct 2025 14:48:03 +0000 (15:48 +0100)] 
gh-137568: Ignore startup file in `test_dumb_terminal_exits_cleanly` (GH-140295)

7 weeks agofix up gitattributes
Ken Jin [Sun, 26 Oct 2025 14:45:10 +0000 (14:45 +0000)] 
fix up gitattributes

7 weeks agogh-140593: Fix a memory leak in function `my_ElementDeclHandler` of `pyexpat` (#140602)
Sebastian Pipping [Sun, 26 Oct 2025 13:45:32 +0000 (14:45 +0100)] 
gh-140593: Fix a memory leak in function `my_ElementDeclHandler` of `pyexpat` (#140602)

Ensure that the memory allocated for the content model
passed to `my_ElementDeclHandler` is freed in all error
paths.

7 weeks agogh-133346: add tests for `_colorize.Theme` (#139687)
Bénédikt Tran [Sun, 26 Oct 2025 12:07:31 +0000 (13:07 +0100)] 
gh-133346: add tests for `_colorize.Theme` (#139687)

7 weeks agogh-133346: make `_colorize.Argparse` kw-only constructible (#140620)
Bénédikt Tran [Sun, 26 Oct 2025 11:33:57 +0000 (12:33 +0100)] 
gh-133346: make `_colorize.Argparse` kw-only constructible (#140620)

Other themes are kw-only constructible.

7 weeks agogh-76007: Deprecate `__version__` attribute in `decimal` (#140302)
Stan Ulbrych [Sun, 26 Oct 2025 11:01:04 +0000 (11:01 +0000)] 
gh-76007: Deprecate `__version__` attribute in `decimal` (#140302)

Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
7 weeks agoDocs: Fix a grammatical error in `Doc/c-api/codec.rst` (#140612)
RayXu [Sun, 26 Oct 2025 09:39:32 +0000 (17:39 +0800)] 
Docs: Fix a grammatical error in `Doc/c-api/codec.rst` (#140612)

7 weeks agoFix a test
Ken Jin [Sun, 26 Oct 2025 01:00:17 +0000 (01:00 +0000)] 
Fix a test

7 weeks agofix no-opt JIT
Ken Jin [Sat, 25 Oct 2025 23:57:30 +0000 (00:57 +0100)] 
fix no-opt JIT

7 weeks agoChange the backoffs to fix nqueens
Ken Jin [Sat, 25 Oct 2025 23:56:37 +0000 (00:56 +0100)] 
Change the backoffs to fix nqueens

7 weeks agogh-124694: Add versionadded note to InterpreterPoolExecutor (#140468)
Zachary Ware [Sat, 25 Oct 2025 23:29:46 +0000 (18:29 -0500)] 
gh-124694: Add versionadded note to InterpreterPoolExecutor (#140468)

7 weeks agoup the trace length
Ken Jin [Sat, 25 Oct 2025 22:49:49 +0000 (23:49 +0100)] 
up the trace length

7 weeks agoFix a bug with ENTER_EXECUTOR linking
Ken Jin [Sat, 25 Oct 2025 18:04:29 +0000 (19:04 +0100)] 
Fix a bug with ENTER_EXECUTOR linking

7 weeks agofix
Ken Jin [Sat, 25 Oct 2025 17:47:10 +0000 (18:47 +0100)] 
fix

7 weeks agoSupport underflow and yield value in the optimizer
Ken Jin [Sat, 25 Oct 2025 17:45:33 +0000 (18:45 +0100)] 
Support underflow and yield value in the optimizer

7 weeks agoFix typo in `Doc/c-api/code.rst` (#140586)
RayXu [Sat, 25 Oct 2025 15:34:45 +0000 (23:34 +0800)] 
Fix typo in `Doc/c-api/code.rst` (#140586)

7 weeks agoRemove unreachable break statements in _ctypes_test.c (#140585)
Shamil [Sat, 25 Oct 2025 14:59:12 +0000 (17:59 +0300)] 
Remove unreachable break statements in _ctypes_test.c (#140585)

7 weeks agogh-140544: use faster `_PyInterpreterState_GET` for type lock (#140584)
Kumar Aditya [Sat, 25 Oct 2025 14:53:26 +0000 (20:23 +0530)] 
gh-140544: use faster `_PyInterpreterState_GET` for type lock (#140584)

7 weeks agogh-140544: store pointer to interpreter state as a thread local for fast access ...
Kumar Aditya [Sat, 25 Oct 2025 14:26:07 +0000 (19:56 +0530)] 
gh-140544: store pointer to interpreter state as a thread local for fast access (#140573)

7 weeks agoDocs: Fix a grammatical error in `Doc/c-api/capsule.rst` (GH-140577)
RayXu [Sat, 25 Oct 2025 13:54:52 +0000 (21:54 +0800)] 
Docs: Fix a grammatical error in `Doc/c-api/capsule.rst` (GH-140577)

"who" -> "which"

7 weeks agoAdd missing NEWS entry for gh-140517 (GH-140560)
Mikhail Efimov [Fri, 24 Oct 2025 19:53:00 +0000 (22:53 +0300)] 
Add missing NEWS entry for gh-140517 (GH-140560)

7 weeks agofix windows builds
Ken Jin [Fri, 24 Oct 2025 19:22:16 +0000 (20:22 +0100)] 
fix windows builds

7 weeks agoFix the counters
Ken Jin [Fri, 24 Oct 2025 19:20:23 +0000 (20:20 +0100)] 
Fix the counters

7 weeks agogh-136327: Fix inconsistent ``TypeError`` messages regarding invalid values after...
Tapeline [Fri, 24 Oct 2025 19:12:49 +0000 (00:12 +0500)] 
gh-136327: Fix inconsistent ``TypeError`` messages regarding invalid values after * and ** (#136395)

7 weeks agoMove specializing ddetection to specialize inst
Ken Jin [Fri, 24 Oct 2025 19:04:10 +0000 (20:04 +0100)] 
Move specializing ddetection to specialize inst

7 weeks agomake mypy happy
Ken Jin [Fri, 24 Oct 2025 18:42:15 +0000 (19:42 +0100)] 
make mypy happy

7 weeks agoRemove TIER2_STORE_IP
Ken Jin [Fri, 24 Oct 2025 18:27:16 +0000 (19:27 +0100)] 
Remove TIER2_STORE_IP

7 weeks agoEmit RECORD_DYNAMIC_JUMP_TAKEN automatically
Ken Jin [Fri, 24 Oct 2025 18:07:37 +0000 (19:07 +0100)] 
Emit RECORD_DYNAMIC_JUMP_TAKEN automatically

7 weeks agogh-140482: Preserve and restore `stty echo` as a test environment (#140519)
Barry Warsaw [Fri, 24 Oct 2025 18:07:08 +0000 (11:07 -0700)] 
gh-140482: Preserve and restore `stty echo` as a test environment (#140519)

gh-140482: Restore `stty echo` as a test environment

7 weeks agogh-140463: Fix typo in xmlrpc.client documentation (GH-140552)
Miša Jakovljević [Fri, 24 Oct 2025 16:04:43 +0000 (18:04 +0200)] 
gh-140463: Fix typo in xmlrpc.client documentation (GH-140552)

Fix typo in xmlrpc.client documentation

7 weeks agogh-140517: fix leak in `map_next` in strict mode (#140543)
Mikhail Efimov [Fri, 24 Oct 2025 15:59:16 +0000 (18:59 +0300)] 
gh-140517: fix leak in `map_next` in strict mode (#140543)

7 weeks agoFix FT
Ken Jin [Fri, 24 Oct 2025 15:40:00 +0000 (16:40 +0100)] 
Fix FT

7 weeks agogh-140414: add fastpath for current running loop in `asyncio.all_tasks` (#140542)
Kumar Aditya [Fri, 24 Oct 2025 14:32:17 +0000 (20:02 +0530)] 
gh-140414: add fastpath for current running loop in `asyncio.all_tasks` (#140542)

Optimize `asyncio.all_tasks()` for the common case where the event loop is running in the current thread by avoiding stop-the-world pauses and locking.

This optimization is already present for `asyncio.current_task()` so we do the same for `asyncio.all_tasks()`.

7 weeks agogh-140544: cleanup `HAVE_THREAD_LOCAL` checks in pystate.c (#140547)
Kumar Aditya [Fri, 24 Oct 2025 14:23:06 +0000 (19:53 +0530)] 
gh-140544: cleanup `HAVE_THREAD_LOCAL` checks in pystate.c (#140547)

7 weeks agodisable tracing on FT
Ken Jin [Fri, 24 Oct 2025 13:36:38 +0000 (14:36 +0100)] 
disable tracing on FT

7 weeks agoDocument that PyModule_GetDef can return NULL with or without setting an exception...
Petr Viktorin [Fri, 24 Oct 2025 13:28:48 +0000 (15:28 +0200)] 
Document that PyModule_GetDef can return NULL with or without setting an exception (GH-140529)

7 weeks agoDocs: Fix a grammatical error in `Doc/c-api/arg.rst` (GH-140525)
RayXu [Fri, 24 Oct 2025 12:17:52 +0000 (20:17 +0800)] 
Docs: Fix a grammatical error in `Doc/c-api/arg.rst` (GH-140525)

"have" -> "has"

7 weeks agogh-136535: Tests: Correct `Py_TPFLAGS_MANAGED_DICT` in `test_class.py` (gh-136538)
Jiseok CHOI [Fri, 24 Oct 2025 11:20:09 +0000 (20:20 +0900)] 
gh-136535: Tests: Correct `Py_TPFLAGS_MANAGED_DICT` in `test_class.py` (gh-136538)

7 weeks agofix test
Ken Jin [Fri, 24 Oct 2025 10:36:32 +0000 (11:36 +0100)] 
fix test

7 weeks agospecialization and deopt fixes
Ken Jin [Fri, 24 Oct 2025 10:27:20 +0000 (11:27 +0100)] 
specialization and deopt  fixes

7 weeks agoMerge remote-tracking branch 'upstream/main' into tracing_jit
Ken Jin [Fri, 24 Oct 2025 09:39:59 +0000 (10:39 +0100)] 
Merge remote-tracking branch 'upstream/main' into tracing_jit

7 weeks agogh-138857: Improve error message for `case` outside of `match` (#138858)
sobolevn [Fri, 24 Oct 2025 09:20:54 +0000 (12:20 +0300)] 
gh-138857: Improve error message for `case` outside of `match` (#138858)

* gh-138857: Improve error message for `case` outside of `match`

---------

Co-authored-by: Bartosz Sławecki <bartosz@ilikepython.com>
7 weeks agofix pystats jit build
Ken Jin [Fri, 24 Oct 2025 08:06:08 +0000 (09:06 +0100)] 
fix pystats jit build

7 weeks agofix build on non-JIT
Ken Jin [Fri, 24 Oct 2025 08:01:07 +0000 (09:01 +0100)] 
fix build on non-JIT

7 weeks agogh-133390: sqlite3 CLI completion for tables, columns, indices, triggers, views,...
Tan Long [Fri, 24 Oct 2025 06:26:36 +0000 (14:26 +0800)] 
gh-133390: sqlite3 CLI completion for tables, columns, indices, triggers, views, functions, schemata (GH-136101)

7 weeks agoregen frozenmain
Ken Jin [Fri, 24 Oct 2025 00:04:12 +0000 (01:04 +0100)] 
regen frozenmain

7 weeks agofix JIT builds
Ken Jin [Thu, 23 Oct 2025 23:52:17 +0000 (00:52 +0100)] 
fix JIT builds

7 weeks agofix a tracing bug, ifdef out code
Ken Jin [Thu, 23 Oct 2025 23:49:18 +0000 (00:49 +0100)] 
fix a tracing bug, ifdef out code

7 weeks agoAddress review of macros
Ken Jin [Thu, 23 Oct 2025 23:26:49 +0000 (00:26 +0100)] 
Address review of macros

7 weeks agoFix ifdefs
Ken Jin [Thu, 23 Oct 2025 23:20:58 +0000 (00:20 +0100)] 
Fix ifdefs

7 weeks agoRewrite the tracing JIT to use a common opcode handler
Ken Jin [Thu, 23 Oct 2025 23:13:48 +0000 (00:13 +0100)] 
Rewrite the tracing JIT to use a common opcode handler

7 weeks agogh-83714: Set os.statx().stx_mode to None if missing from stx_mask (#140484)
Victor Stinner [Thu, 23 Oct 2025 20:35:17 +0000 (22:35 +0200)] 
gh-83714: Set os.statx().stx_mode to None if missing from stx_mask (#140484)

* Set stx_mode to None if STATX_TYPE|STATX_MODE is missing from
  stx_mask.
* Enhance os.statx() tests.
* statx_result structure: remove atime_sec, btime_sec, ctime_sec and
  mtime_sec members. Compute them on demand when stx_atime,
  stx_btime, stx_ctime and stx_mtime are read.
* Doc: fix statx members sorting.

7 weeks agoadd comment to CI
Ken Jin [Thu, 23 Oct 2025 18:04:16 +0000 (19:04 +0100)] 
add comment to CI

7 weeks agodebug changes
Ken Jin [Thu, 23 Oct 2025 18:03:20 +0000 (19:03 +0100)] 
debug changes

7 weeks agogh-140443: Use `fma` in `loghelper` to improve accuracy of log for very large integer...
Abhishek Tiwari [Thu, 23 Oct 2025 17:05:12 +0000 (22:35 +0530)] 
gh-140443: Use `fma` in `loghelper` to improve accuracy of log for very large integers (#140469)

* gh-140443:use fma in loghelper to improve accuracy of log for very large integers

Use fused multiply-add in log_helper() for huge ints.

Saving a rounding here is remarkably effective. Across some millions
of randomized test cases with ints up to a billion bits, on Windows
and using log10, the ULP error distribution was dramatically
flattened, and its range was nearly cut in half. In fact, the largest
error Tim saw was under 0.6 ULP.

---------

Co-authored-by: abhi210 <27881020+Abhi210@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
7 weeks agogh-135125: Fix Py_STACKREF_DEBUG build (GH-139475)
Mikhail Efimov [Thu, 23 Oct 2025 16:00:23 +0000 (19:00 +0300)] 
gh-135125: Fix Py_STACKREF_DEBUG build (GH-139475)

* Use the same pattern of refcounting for stackrefs as in production build

7 weeks agoGH-135904: JIT compiler: Support 19 bit branch instructions on AArch64 for Mach-O...
Mark Shannon [Thu, 23 Oct 2025 15:45:57 +0000 (16:45 +0100)] 
GH-135904: JIT compiler: Support 19 bit branch instructions on AArch64 for Mach-O. (GH-140453)

* Insert labels into assembly for custom relocation during stencil creation.

7 weeks agogh-140471: Fix buffer overflow in AST node initialization with malformed `_fields...
Stan Ulbrych [Thu, 23 Oct 2025 15:35:21 +0000 (16:35 +0100)] 
gh-140471: Fix buffer overflow in AST node initialization with malformed `_fields` (#140506)

7 weeks agogh-140438: properly run the asyncio REPL tests (#140298)
Bartosz Sławecki [Thu, 23 Oct 2025 15:23:23 +0000 (17:23 +0200)] 
gh-140438: properly run the asyncio REPL tests (#140298)

7 weeks agogh-140431: Fix GC crash due to partially initialized coroutines (gh-140470)
Sam Gross [Thu, 23 Oct 2025 14:18:13 +0000 (10:18 -0400)] 
gh-140431: Fix GC crash due to partially initialized coroutines (gh-140470)

The `make_gen()` function creates and tracks generator/coro objects, but
doesn't fully initialize all the fields. At a minimum, we need to
initialize all the fields that may be accessed by gen_traverse because
the call to `compute_cr_origin()` can trigger a GC.

7 weeks agogh-138774: use `value` to `ast.unparse` code when `str` is `None` in `ast.Interpolati...
George Ogden [Thu, 23 Oct 2025 13:56:05 +0000 (14:56 +0100)] 
gh-138774: use `value` to `ast.unparse` code when `str` is `None` in `ast.Interpolation` (#139415)

7 weeks agogh-137627: Make `csv.Sniffer.sniff()` delimiter detection 1.6x faster (#137628)
Maurycy Pawłowski-Wieroński [Thu, 23 Oct 2025 12:28:29 +0000 (14:28 +0200)] 
gh-137627: Make `csv.Sniffer.sniff()` delimiter detection 1.6x faster (#137628)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
7 weeks agogh-140474: Fix memory leak in `array.array` (GH-140478)
Stan Ulbrych [Thu, 23 Oct 2025 09:49:27 +0000 (10:49 +0100)] 
gh-140474: Fix memory leak in `array.array` (GH-140478)

7 weeks agofix test
Ken Jin [Thu, 23 Oct 2025 01:02:55 +0000 (02:02 +0100)] 
fix test

7 weeks agoClose loops properly, don't trace into nested loops
Ken Jin [Thu, 23 Oct 2025 00:53:47 +0000 (01:53 +0100)] 
Close loops properly, don't trace into nested loops

7 weeks agoGH-140472: Create a WASI devcontainer configuration (GH-140473)
Brett Cannon [Wed, 22 Oct 2025 23:11:48 +0000 (16:11 -0700)] 
GH-140472: Create a WASI devcontainer configuration (GH-140473)

7 weeks agoGH-140475: Support WASI SDK 25 (#140477)
Brett Cannon [Wed, 22 Oct 2025 21:34:37 +0000 (14:34 -0700)] 
GH-140475: Support WASI SDK 25 (#140477)

As well, bump the version of Wasmtime used in CI.