777 Pull requests merged by 132 people

• gh-133300: argparse: make suggest_on_error a keyword-only parameter

  #133302 merged May 2, 2025

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

  #133297 merged May 2, 2025

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

  #133298 merged May 2, 2025

• gh-133164: Add PyUnstable_Object_IsUniqueReferencedTemporary C API

  #133170 merged May 2, 2025

• gh-130645: Add colour to argparse help

  #132323 merged May 2, 2025

• gh-133210: Fix test_descr in --without-doc-strings mode

  #133294 merged May 2, 2025

• gh-132385: Fix instance error suggestions potential exceptions in traceback

  #132387 merged May 2, 2025

• gh-133279: Assert with HAS_TARGET in the codegen_addop_j function

  #133280 merged May 2, 2025

• gh-133290: Use PyObject_SetAttr to set _type_

  #133292 merged May 2, 2025

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

  #133293 merged May 2, 2025

• Docs: delete title links in turtle.rst and typing.rst

  #133283 merged May 2, 2025

• gh-130482: Add ability to specify name for tkinter.OptionMenu and tkinter.ttk.OptionMenu

  #130502 merged May 2, 2025

• gh-133197: Improve error message for incompatible string / bytes prefixes

  #133242 merged May 2, 2025

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

  #133288 merged May 2, 2025

• gh-133210: Fix test_pydoc in --without-doc-strings mode

  #133271 merged May 2, 2025

• gh-123539: Improve SyntaxError msg for import as with not a name

  #123629 merged May 2, 2025

• gh-123299: Add missing pending removals

  #133082 merged May 2, 2025

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

  #133255 merged May 2, 2025

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

  #133277 merged May 2, 2025

• gh-119605: Respect follow_wrapped for __init__ and __new__ when getting class signature with inspect.signature

  #132055 merged May 1, 2025

• gh-133259: Show path to python.sh script on successful build

  #133268 merged May 1, 2025

• gh-133258: fix crash in test_index

  #133262 merged May 1, 2025

• gh-133261: Use __builtin_frame_address() on GCC 9 and older

  #133269 merged May 1, 2025

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

  #133263 merged May 1, 2025

• gh-130197: Test pygettext output option

  #133041 merged May 1, 2025

• gh-133210: Fix test_inspect in --without-doc-strings mode

  #133250 merged May 1, 2025

• gh-133256: Add _Py_NONSTRING macro

  #133257 merged May 1, 2025

• gh-130317: fix test_pack_unpack_roundtrip() and add docs

  #133204 merged May 1, 2025

• gh-132930: Include IDLE path in registry for PyManager packages

  #133246 merged May 1, 2025

• gh-130197: Improve test coverage of msgfmt.py

  #133048 merged May 1, 2025

• gh-133166: Fix missing error emission of PyType_GetModuleByDef

  #133240 merged May 1, 2025

• gh-124715: Fix method_dealloc(): use PyObject_GC_UnTrack()

  #133199 merged May 1, 2025

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

  #133248 merged May 1, 2025

• gh-130655: Add a test for big-endian MO files in gettext

  #132469 merged May 1, 2025

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

  #132282 merged May 1, 2025

• Remove duplicate includes: Python/{bytecodes,ceval,optimizer_analysis}.c

  #132622 merged May 1, 2025

• gh-100239: specialize BINARY_OP/SUBSCR for list-slice

  #132626 merged May 1, 2025

• PyStats: Make sure that the failure_kinds array is big enough.

  #133245 merged May 1, 2025

• Lint: Create a project-wide .ruff.toml settings file

  #133124 merged May 1, 2025

• gh-133196: Guard PEP 750 grammar with CHECK_VERSION

  #133225 merged May 1, 2025

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

  #133236 merged May 1, 2025

• gh-131531: Make Android build retry after network failures

  #133193 merged May 1, 2025

• gh-130167: Improve speed of difflib.IS_LINE_JUNK by replacing re

  #130170 merged May 1, 2025

• Fix typo at _interpretersmodule.c file

  #133174 merged May 1, 2025

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

  #133234 merged May 1, 2025

• Bump the HACL* revision.

  #133226 merged May 1, 2025

• gh-133183: Include IPHONEOS_DEPLOYMENT_TARGET in iOS shim targets.

  #133184 merged May 1, 2025

• Revert "gh-132775: Add _PyCode_GetVarCounts() (gh-133128)"

  #133232 merged May 1, 2025

• Remove redundant incref of immortal object Py_EMPTY_KEYS

  #133200 merged Apr 30, 2025

• gh-132775: Add _PyPickle_GetXIData()

  #133107 merged Apr 30, 2025

• GH-125515: Remove two unused error branches.

  #133181 merged Apr 30, 2025

• gh-133153: Use rlcompleter for pdb's interact command

  #133176 merged Apr 30, 2025

• gh-133213: Add tests for string.templatelib.TemplateIter

  #133215 merged Apr 30, 2025

• gh-132775: Add _PyCode_GetVarCounts()

  #133128 merged Apr 30, 2025

• GH-114809: Add support for macOS multi-arch builds with the JIT enabled

  #131751 merged Apr 30, 2025

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

  #133217 merged Apr 30, 2025

• Apply 'mod' role to typing module

  #133201 merged Apr 30, 2025

• [3.13] Remove redundant --keep-going when running Sphinx (GH-133156)

  #133214 merged Apr 30, 2025

• gh-133197: Improve error message for ft"" and bt"" cases

  #133202 merged Apr 30, 2025

• Sphinx 8.1+: remove redundant --keep-going

  #133156 merged Apr 30, 2025

• gh-133211: Test that PEP750 types are final

  #133212 merged Apr 30, 2025

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

  #133207 merged Apr 30, 2025

• gh-133167: Fix compilation process with --enable-optimizations and --without-docstrings

  #133187 merged Apr 30, 2025

• gh-87135: test_threading: Wait on thread, not an Event it sets

  #133198 merged Apr 30, 2025

• gh-131591: Add tests for _PdbClient

  #132976 merged Apr 30, 2025

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

  #133192 merged Apr 30, 2025

• gh-89867: string.Formatter auto numbering doc updates

  #129617 merged Apr 30, 2025

• gh-133194: Add CHECK_VERSION to new PEP758 grammar

  #133195 merged Apr 30, 2025

• GH-124715: Move trashcan mechanism into Py_Dealloc

  #132280 merged Apr 30, 2025

• gh-130317: Skip test_pack_unpack_roundtrip_for_nans() on x86

  #133155 merged Apr 30, 2025

• gh-132661: Implement PEP 750

  #132662 merged Apr 30, 2025

• gh-133117: Run mypy on tomllib in CI

  #133118 merged Apr 30, 2025

• Remove trailing whitespace from python.gram

  #133175 merged Apr 30, 2025

• gh-127604: Optimize -ldl usage on platforms that use dlopen for libFFI.

  #133081 merged Apr 30, 2025

• [3.13] Add profile-gen-stamp to .gitignore (GH-133188)

  #133189 merged Apr 30, 2025

• Add profile-gen-stamp to .gitignore

  #133188 merged Apr 30, 2025

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

  #132725 merged Apr 30, 2025

• gh-116436: Improve error message when TypeError occurs during dict update

  #116443 merged Apr 30, 2025

• gh-133036: Deprecate codecs.open

  #133038 merged Apr 30, 2025

• Get rid of ERROR_IF's "label" parameter

  #132654 merged Apr 30, 2025

• GH-125515: Mark code after "return" as unreachable in the cases generator

  #133178 merged Apr 30, 2025

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

  #133173 merged Apr 29, 2025

• gh-133131: Discover an appropriate iOS simulator rather than hard-coding iPhone SE 3rd gen

  #133132 merged Apr 29, 2025

• gh-120220: Deprecate legacy methods for tracing variables in Tkinter

  #120223 merged Apr 29, 2025

• Docs: fix typo in InternalDocs/garbage_collector.md

  #133151 merged Apr 29, 2025

• GH-132508: Use tagged integers on the evaluation stack for the last instruction offset

  #132545 merged Apr 29, 2025

• gh-121468: Support async breakpoint in pdb

  #132576 merged Apr 29, 2025

• gh-132987: Support __index__() in the socket module

  #133093 merged Apr 29, 2025

• gh-132987: Support __index__() in the stat module

  #133097 merged Apr 29, 2025

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

  #133149 merged Apr 29, 2025

• GH-130328: pasting in new REPL is slow on Windows

  #132884 merged Apr 29, 2025

• gh-132930: Fixes PEP 514 registration for PyManager packages on x64

  #133154 merged Apr 29, 2025

• gh-130317: Fix strict aliasing in PyFloat_Pack8()

  #133150 merged Apr 29, 2025

• gh-132933: Allow zipapp target to overwrite filtered source file

  #132934 merged Apr 29, 2025

• gh-132987: Support __index__() in the lzma module

  #133099 merged Apr 29, 2025

• gh-132987: Support __index__() in the select.kqueue_event constructor

  #133094 merged Apr 29, 2025

• gh-132987: Support __index__() in the ssl.SSLContext.options setter

  #133098 merged Apr 29, 2025

• gh-132987: Support __index__() in hashlib.scrypt()

  #133100 merged Apr 29, 2025

• gh-132987: Support __index__() in the posix module

  #133096 merged Apr 29, 2025

• gh-46236: Document PyUnicodeIter_Type

  #132925 merged Apr 29, 2025

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

  #133147 merged Apr 29, 2025

• gh-57281: Fix duplicate deprecation note

  #133113 merged Apr 29, 2025

• gh-133079: Remove Py_C_RECURSION_LIMIT & PyThreadState.c_recursion_remaining

  #133080 merged Apr 29, 2025

• GH-132930: Fix use of ALIAS_WPREFIX in pymanager builds

  #133120 merged Apr 29, 2025

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

  #133133 merged Apr 29, 2025

• [3.13] GH-127682: Backport GH-132351

  #132384 merged Apr 29, 2025

• GH-132930: Display 'free-threaded' in pymanager builds

  #133119 merged Apr 29, 2025

• GH-132554: Add stats for GET_ITER

  #132592 merged Apr 29, 2025

• Run mypy workflow on _colorize.py and Misc/mypy/** changes

  #133116 merged Apr 29, 2025

• Revert gh-127266: avoid data races when updating type slots (gh-131174)

  #133129 merged Apr 29, 2025

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

  #133126 merged Apr 29, 2025

• gh-132893: Minor edits to the statistics module PR

  #133106 merged Apr 29, 2025

• [3.13] gh-133122: Fix for test_type_lookup_mro_reference.

  #133127 merged Apr 29, 2025

• gh-87859: Track Code Object Local Kinds For Arguments

  #132980 merged Apr 29, 2025

• gh-132775: Add _PyCode_Returns()

  #132981 merged Apr 29, 2025

• gh-132070: Use _PyObject_IsUniquelyReferenced in unicodeobject

  #133039 merged Apr 29, 2025

• gh-132775: Add _PyMarshal_GetXIData()

  #133108 merged Apr 28, 2025

• [3.13] gh-132942: Fix races in type lookup cache

  #133114 merged Apr 28, 2025

• gh-125142: add REPL help text for keyboard shortcuts

  #125143 merged Apr 28, 2025

• Add internal docs about the free-threaded GC.

  #132562 merged Apr 28, 2025

• gh-127266: avoid data races when updating type slots

  #131174 merged Apr 28, 2025

• gh-122320: Limit dict key versions used by test_opcache.

  #132961 merged Apr 28, 2025

• GH-128520: pathlib ABCs tests: use explicit text encoding

  #133105 merged Apr 28, 2025

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

  #133104 merged Apr 28, 2025

• gh-132775: Add _PyBytes_GetXIData()

  #133101 merged Apr 28, 2025

• gh-132942: Fix races in type lookup cache

  #133032 merged Apr 28, 2025

• gh-132775: Drop PyUnstable_InterpreterState_GetMainModule()

  #132978 merged Apr 28, 2025

• gh-132775: Add _PyModule_GetFilenameObject() and _PyModule_GetFilenameUTF8()

  #132979 merged Apr 28, 2025

• gh-132742: Fix newly added tcflush() tests on Android

  #133070 merged Apr 28, 2025

• gh-132930: Improve names of IDLE and PyDoc shortcuts

  #133091 merged Apr 28, 2025

• GH-128520: pathlib ABCs: raise text encoding warnings at correct stack level

  #133051 merged Apr 28, 2025

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

  #133095 merged Apr 28, 2025

• gh-132775: Cleanup Related to crossinterp.c Before Further Changes

  #132974 merged Apr 28, 2025

• [3.13] gh-132026: Ensure _MIPS_SIM has defined _ABI identifiers for comparison (GH-132027)

  #133092 merged Apr 28, 2025

• gh-133054: Skip test_pyrepl tests when cannot use pyrepl is reported

  #133055 merged Apr 28, 2025

• gh-132952: Import _io instead of io at startup

  #132957 merged Apr 28, 2025

• typing, annotationlib: clean tests

  #133087 merged Apr 28, 2025

• gh-129965: Add more missing MIME types

  #132845 merged Apr 28, 2025

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

  #133088 merged Apr 28, 2025

• gh-132915: Try to detect a buffer overflow in fcntl() and ioctl()

  #132919 merged Apr 28, 2025

• gh-132726: Change the heading of sysconfig CLI section

  #133035 merged Apr 28, 2025

• gh-75223: Deprecate undotted extensions in mimetypes.MimeTypes.add_type

  #128638 merged Apr 28, 2025

• gh-132983: Convert compression._common to a package

  #133086 merged Apr 28, 2025

• gh-133073: avoid NULL + 0 arithmetic in list_extend_* functions

  #133074 merged Apr 28, 2025

• gh-87135: Raise PythonFinalizationError when joining a blocked daemon thread

  #130402 merged Apr 28, 2025

• Fixed a typo in the PCbuild/readme.txt about PGO clang-cl

  #133083 merged Apr 28, 2025

• gh-130317: fix PyFloat_Pack/Unpack[24] for NaN's with payload

  #130452 merged Apr 28, 2025

• gh-130907: Treat all module-level annotations as conditional

  #131550 merged Apr 28, 2025

• gh-53032: support IEEE 754 contexts in the decimal module

  #122003 merged Apr 28, 2025

• gh-132930: Implement PEP 773

  #132931 merged Apr 28, 2025

• GH-114911: use time.perf_counter in Stopwatch

  #131469 merged Apr 28, 2025

• gh-131423: update note in Tools/ssl/make_ssl_data.py

  #133077 merged Apr 28, 2025

• gh-111178: fix incorrect function signatures for Windows builds

  #133072 merged Apr 28, 2025

• [3.13] gh-133033: Add docs for TypeIgnore (GH-133034)

  #133078 merged Apr 28, 2025

• gh-133033: Add document for TypeIgnore

  #133034 merged Apr 28, 2025

• gh-127604: ensure -ldl is passed only once to the linker

  #133071 merged Apr 28, 2025

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

  #133066 merged Apr 28, 2025

• gh-132987: Support __index__() for unsigned integers in Argument Clinic

  #133011 merged Apr 28, 2025

• gh-132742: Improve tests for fcntl.ioctl()

  #132791 merged Apr 28, 2025

• gh-132983: Install compression package contents

  #133063 merged Apr 28, 2025

• gh-133061: do not mention UINT32_MAX in HMAC user-facing messages

  #133062 merged Apr 27, 2025

• Docs: fix typos in Doc

  #132927 merged Apr 27, 2025

• gh-127604: ensure -ldl is passed to the linker when dladdr1 is found

  #133040 merged Apr 27, 2025

• gh-132993: expose HASHLIB_GIL_MINSIZE to private extension modules

  #132999 merged Apr 27, 2025

• gh-133005: Support tarfile.open(mode="w|xz", preset=...)

  #133007 merged Apr 27, 2025

• silence system utils tests in emscripten python.sh

  #133044 merged Apr 27, 2025

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

  #133060 merged Apr 27, 2025

• gh-132026: Ensure _MIPS_SIM has defined _ABI identifiers for comparison

  #132027 merged Apr 27, 2025

• gh-132983: Introduce compression package and move _compression module

  #133018 merged Apr 27, 2025

• gh-133046: Reformat the ast module docstring

  #133050 merged Apr 27, 2025

• gh-115032: Deprecate support for custom logging handlers with 'strm' argument.

  #115314 merged Apr 27, 2025

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

  #133056 merged Apr 27, 2025

• [tests] fix test_fcntl issue when run in a ChromeOS linux runtime

  #133053 merged Apr 27, 2025

• gh-127495: Append to history file after every statement in PyREPL

  #132294 merged Apr 27, 2025

• gh-131798: Use sym_new_type instead of sym_new_not_null for _BUILD_STRING, _BUILD_SET

  #132564 merged Apr 27, 2025

• gh-128438: Use EnvironmentVarGuard for test_zoneinfo.py to manage environmen…

  #131870 merged Apr 27, 2025

• gh-91069: do not disable sha3 in test_hashlib under UBSan

  #133001 merged Apr 27, 2025

• gh-124703: Set return code to 1 when aborting process from pdb

  #133013 merged Apr 26, 2025

• [3.13] gh-63882: Implement some test_minidom tests (GH-132879)

  #133029 merged Apr 26, 2025

• gh-63882: Implement some test_minidom tests

  #132879 merged Apr 26, 2025

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

  #133023 merged Apr 26, 2025

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

  #133024 merged Apr 26, 2025

• gh-133016: Fix a reference to removed asyncio.futures.TimeoutError

  #133019 merged Apr 26, 2025

• gh-131798: JIT: Propagate the result in _BINARY_OP_SUBSCR_TUPLE_INT

  #133003 merged Apr 26, 2025

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

  #132936 merged Apr 26, 2025

• gh-63882: Use self.assert* in test_minidom

  #133000 merged Apr 26, 2025

• gh-133006: Add subprocess check for remote pdb test

  #133014 merged Apr 26, 2025

• gh-132991: Add socket.IP_FREEBIND constant

  #132998 merged Apr 26, 2025

• gh-131298: update Modules/Setup after HACL static linking changes

  #133012 merged Apr 26, 2025

• gh-132987: Support __index__() for "k" and "K" formats in PyArg_Parse

  #132988 merged Apr 26, 2025

• gh-132388: remove outdated TODO comment in test_hmac.py

  #133008 merged Apr 26, 2025

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

  #133004 merged Apr 26, 2025

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

  #132992 merged Apr 26, 2025

• gh-91221: fix test_curses.test_use_default_colors for xterm-256color

  #132990 merged Apr 26, 2025

• gh-132781: fix refleaks in crossinterp_exceptions.h post gh-132782

  #132989 merged Apr 26, 2025

• gh-132781: Make NotShareableError a TypeError Subclass

  #132973 merged Apr 25, 2025

• gh-132781: Cleanup Code Related to NotShareableError

  #132782 merged Apr 25, 2025

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

  #132896 merged Apr 25, 2025

• gh-131798: JIT: Narrow the return type of _CALL_LEN to int

  #132940 merged Apr 25, 2025

• gh-132950: Log is_remote_debug_enabled() in pythoninfo

  #132965 merged Apr 25, 2025

• gh-91048: Prevent optimizing away the asyncio debug offsets structure on Windows

  #132963 merged Apr 25, 2025

• gh-132912: Use readline to synchronize between procs in remote pdb test

  #132949 merged Apr 25, 2025

• gh-132950: Skip test_remote_pdb if remote exec is disabled

  #132951 merged Apr 25, 2025

• gh-132776: Revert Moving memoryview XIData Code to memoryobject.c

  #132960 merged Apr 25, 2025

• gh-132950: Check for Py_SUPPORTS_REMOTE_DEBUG in sys.is_remote_debug_enabled

  #132959 merged Apr 25, 2025

• gh-107954: Add audit event to PyConfig_Set()

  #132958 merged Apr 25, 2025

• gh-107954: Allow setting cpu_count in PyConfig_Set()

  #132954 merged Apr 25, 2025

• gh-91048: Fix _testexternalinspection.c on FreeBSD

  #132945 merged Apr 25, 2025

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

  #132938 merged Apr 25, 2025

• gh-132912: Use SHORT_TIMEOUT in test_remote_pdb

  #132939 merged Apr 25, 2025

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

  #132937 merged Apr 25, 2025

• gh-132912: Account for race in test_keyboard_interrupt in test_remote_pdb

  #132929 merged Apr 25, 2025

• gh-132527: Added missing w typecode to array() error message

  #132529 merged Apr 25, 2025

• gh-132912: Set 15 min timeout on GHA Hypothesis CI

  #132914 merged Apr 25, 2025

• gh-91048: Refactor _testexternalinspection and add Windows support

  #132852 merged Apr 25, 2025

• gh-132798: Schedule removal of PyUnicode_AsDecoded/Encoded functions for 3.15

  #132799 merged Apr 25, 2025

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

  #132932 merged Apr 25, 2025

• gh-129027: Raise DeprecationWarning for sys._clear_type_cache

  #129043 merged Apr 25, 2025

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

  #132926 merged Apr 25, 2025

• gh-132912: Skip flaky test in test_remote_pdb

  #132924 merged Apr 25, 2025

• gh-113539: Enable using $BROWSER to reorder default seach order in webbrowser.py

  #113561 merged Apr 25, 2025

• gh-132921: Fix setuptools._distutils.dep_util deprecation

  #132923 merged Apr 25, 2025

• gh-132912: Kill the process on error in test_remote_pdb

  #132920 merged Apr 25, 2025

• gh-132909: handle overflow for 'K' format in do_mkvalue

  #132911 merged Apr 25, 2025

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

  #132916 merged Apr 25, 2025

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

  #132906 merged Apr 25, 2025

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

  #132904 merged Apr 25, 2025

• gh-131423: Update OpenSSL data to 3.4.1 on Linux

  #131618 merged Apr 25, 2025

• gh-127906: Add missing sys import to test_cppext

  #132902 merged Apr 25, 2025

• gh-131652: remove duplicated bits in Lib/test/clinic.test.c

  #131653 merged Apr 25, 2025

• gh-132868: use _Alignof() operator in the struct module

  #132872 merged Apr 25, 2025

• gh-127604: Only define dump_pointer() if CAN_C_BACKTRACE

  #132897 merged Apr 25, 2025

• gh-132684: [Enum] only call _missing_ in __contains__ for Flags

  #132790 merged Apr 25, 2025

• gh-132893: More accurate CDF computation

  #132895 merged Apr 25, 2025

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

  #132894 merged Apr 25, 2025

• gh-98347: Add links to python-isal in the documentation

  #98637 merged Apr 25, 2025

• [3.12] gh-132553: Build the perf tool without buildid cache (GH-132663)

  #132718 merged Apr 25, 2025

• gh-129858: Special syntax error for elif block after else

  #129902 merged Apr 25, 2025

• gh-69605: Add module autocomplete to PyREPL

  #129329 merged Apr 25, 2025

• gh-131591: Implement PEP 768 support for FAT mac binaries and 32 bit binaries

  #132892 merged Apr 25, 2025

• gh-131591: Allow pdb to attach to a running process

  #132451 merged Apr 25, 2025

• gh-131591: Reset RemoteDebuggerSuupport state after fork

  #132793 merged Apr 25, 2025

• gh-132776: Cleanup for XIBufferViewType

  #132821 merged Apr 25, 2025

• gh-132415: Update vendored setuptools in Lib/test/wheeldata

  #132887 merged Apr 24, 2025

• gh-131798: JIT: Split CALL_TUPLE_1 into several uops

  #132851 merged Apr 24, 2025

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

  #132891 merged Apr 24, 2025

• Differentiate bitwise OR from the word "or"

  #132890 merged Apr 24, 2025

• gh-127385: Add F_DUPFD_QUERY to fcntl

  #127386 merged Apr 24, 2025

• gh-93696: Fixed the breakpoint display error for frozen modules

  #132862 merged Apr 24, 2025

• gh-131798: JIT: Split CALL_STR_1 into several uops

  #132849 merged Apr 24, 2025

• gh-132737: Support profiling modules that import __main___

  #132738 merged Apr 24, 2025

• gh-132882: Fix copying of unions with members that do not support __or__

  #132883 merged Apr 24, 2025

• gh-132742: Refactor fcntl.fcntl() and fcntl.ioctl()

  #132768 merged Apr 24, 2025

• Use os.openpty() instead of pty.openpty() in test_ioctl

  #132880 merged Apr 24, 2025

• [3.13] Use os.openpty() instead of pty.openpty() in test_ioctl

  #132878 merged Apr 24, 2025

• gh-125206: don't use CMPLX in configure test

  #132865 merged Apr 24, 2025

• gh-132162: tests for py_universalnewlinefgets

  #132164 merged Apr 24, 2025

• gh-118761: Optimise import time for shlex

  #132036 merged Apr 24, 2025

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

  #132877 merged Apr 24, 2025

• Fix a grammar error in the Py_ALWAYS_INLINE doc

  #129304 merged Apr 24, 2025

• gh-89157: Make C and Python implementation of datetime.date.fromisoformat consistent.

  #131007 merged Apr 24, 2025

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

  #132875 merged Apr 24, 2025

• gh-130195: Fix typo in warning message

  #130254 merged Apr 24, 2025

• doc: update co_flags reference

  #132300 merged Apr 24, 2025

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

  #132874 merged Apr 24, 2025

• gh-128185: align Decimal docs with spec (case irrelevant for nan/inf's)

  #128323 merged Apr 24, 2025

• gh-122399: change webbrowser.rst to better describe the contents of controller object

  #122407 merged Apr 24, 2025

• Fix typo in the garbage_collector.md file

  #132803 merged Apr 24, 2025

• gh-121249: fix naming of struct tagPyCArgObject members

  #132863 merged Apr 24, 2025

• gh-132859: Run debugger scripts in their own namespaces

  #132860 merged Apr 23, 2025

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

  #132824 merged Apr 23, 2025

• gh-127604: Replace dprintf() with _Py_write_noraise()

  #132854 merged Apr 23, 2025

• gh-131591: Check for remote debug in PyErr_CheckSignals

  #132853 merged Apr 23, 2025

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

  #132850 merged Apr 23, 2025

• gh-83994, gh-132843: Fix and improve test_ioctl

  #132848 merged Apr 23, 2025

• gh-132719: Skip multiprocessing test if missing ctypes

  #132846 merged Apr 23, 2025

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

  #132832 merged Apr 23, 2025

• gh-127604: Allow faulthandler to dumpC stack on MacOS

  #132841 merged Apr 23, 2025

• gh-91048: Add ability to list all pending asyncio tasks in a process remotely

  #132807 merged Apr 23, 2025

• gh-132825: Fix typo in dict_unhashable_type() name

  #132847 merged Apr 23, 2025

• gh-132825: Enhance unhashable error messages for dict and set

  #132828 merged Apr 23, 2025

• gh-132719: Skip multiprocessing test if missing ctypes

  #132842 merged Apr 23, 2025

• gh-127604: Fix refleak in faulthandler_dump_c_stack_py()

  #132840 merged Apr 23, 2025

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

  #132839 merged Apr 23, 2025

• gh-132713: Fix typing.Union[index] race condition

  #132802 merged Apr 23, 2025

• gh-132449: Improve the algorithm to detect typos in keywords

  #132837 merged Apr 23, 2025

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

  #132809 merged Apr 23, 2025

• gh-121249: adjust formatting codes for complex types in struct/ctypes modules

  #132827 merged Apr 23, 2025

• gh-132449: Add whatsnew entry for typos in keywords

  #132838 merged Apr 23, 2025

• gh-132742: Update documentation for the fcntl module

  #132765 merged Apr 23, 2025

• gh-132734: Fix build on FreeBSD and old Linux

  #132829 merged Apr 23, 2025

• gh-132758: Fix tail call and pystats builds

  #132759 merged Apr 23, 2025

• gh-132713: Simplify list_repr_impl()

  #132811 merged Apr 23, 2025

• gh-131913: multiprocessing: add interrupt for POSIX

  #132453 merged Apr 23, 2025

• gh-109981: Resolve situation on iOS regarding fd_count.

  #132823 merged Apr 23, 2025

• gh-132776: Minor Fixes for XIBufferViewType

  #132779 merged Apr 22, 2025

• gh-132713: Fix repr(list) race condition

  #132801 merged Apr 22, 2025

• CODEOWNERS: add myself to unionobject.c

  #132808 merged Apr 22, 2025

• gh-131798: JIT: Split CALL_TYPE_1 into several uops

  #132419 merged Apr 22, 2025

• [3.13] Update pre-commit repos (GH-132792)

  #132804 merged Apr 22, 2025

• Update pre-commit repos

  #132792 merged Apr 22, 2025

• gh-132470: Prevent crash in ctypes.CField when byte_size is incorrect

  #132475 merged Apr 22, 2025

• GH-131296: fix clang-cl warning on Windows in getpath.c

  #131594 merged Apr 22, 2025

• gh-128813: hide mixed-mode functions for complex arithmetic from C-API

  #131703 merged Apr 22, 2025

• gh-46236: Add Py_UNICODE_REPLACEMENT_CHARACTER doc

  #132706 merged Apr 22, 2025

• gh-132734: Add new constants for Bluetooth sockets

  #132735 merged Apr 22, 2025

• gh-46236: Add missing PyUnicode_Resize() doc

  #132628 merged Apr 22, 2025

• gh-101410: customize error messages for 1-arg math functions

  #129497 merged Apr 22, 2025

• gh-132449: Improve syntax error messages for keywords with typos

  #132450 merged Apr 22, 2025

• gh-132578: Rename the threading.Thread._handle field

  #132696 merged Apr 21, 2025

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

  #132788 merged Apr 21, 2025

• [3.13] gh-122179: Fix hashlib.file_digest and non-blocking I/O

  #132787 merged Apr 21, 2025

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

  #132786 merged Apr 21, 2025

• gh-122179: Fix hashlib.file_digest and non-blocking I/O

  #122183 merged Apr 21, 2025

• gh-132747: Fix NULL dereference when calling a method's __get__ manually

  #132772 merged Apr 21, 2025

• gh-132719: Fix AMD64 FreeBSD14/15 3.x failures - test_rlock_locked_2processes used an unknown Value

  #132774 merged Apr 21, 2025

• gh-132479: Fix crash with multiple comprehensions in annotations

  #132778 merged Apr 21, 2025

• PR 132638 typo fix

  #132785 merged Apr 21, 2025

• gh-131591: Add remote debugging attachment protocol documentation

  #132638 merged Apr 21, 2025

• gh-131586: Avoid refcount contention in context managers

  #131851 merged Apr 21, 2025

• gh-127604: Add C stack dumps to faulthandler

  #128159 merged Apr 21, 2025

• gh-132769: Refactor possible read-out-of-bounds in lexer.c

  #132770 merged Apr 21, 2025

• gh-127945: add test_ctypes to free-threading TSAN CI

  #132727 merged Apr 21, 2025

• GH-130415: Improve the JIT's unneeded uop removal pass

  #132333 merged Apr 21, 2025

• gh-132777: Fix Error Message for Duplicates in generate_global_scripts.py

  #132780 merged Apr 21, 2025

• gh-132639: Adds PyLong_AsNativeBytes, PyLong_FromNativeBytes and PyLong_FromUnsignedNativeBytes to the limited API

  #132640 merged Apr 21, 2025

• annotations: Add tests to check that async comprehensions produce errors

  #132513 merged Apr 21, 2025

• gh-132054: Add application/yaml to mimetypes

  #132056 merged Apr 21, 2025

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

  #132767 merged Apr 21, 2025

• gh-85583: Add overview of formatted string literals (f-strings) to str

  #132689 merged Apr 21, 2025

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

  #132766 merged Apr 21, 2025

• [3.13] gh-132742: Add more tests for fcntl.ioctl() (GH-132756)

  #132764 merged Apr 21, 2025

• gh-132742: Add more tests for fcntl.ioctl()

  #132756 merged Apr 21, 2025

• gh-132753: Argument Clinic: Fix support of c_default for the bool converter

  #132754 merged Apr 20, 2025

• InternalDocs: Fix outdated struct references in frames.md

  #132613 merged Apr 20, 2025

• [3.13] gh-129098: avoid using content of _pyrepl/__main__.py when reporting tracebacks (GH-130721)

  #132755 merged Apr 20, 2025

• gh-131298: eliminate HACL* static libraries for cryptographic modules

  #132438 merged Apr 20, 2025

• gh-129098: avoid using content of _pyrepl/__main__.py when reporting tracebacks

  #130721 merged Apr 20, 2025

• gh-132390: Apply Ruff linting to Tools/build

  #132391 merged Apr 20, 2025

• gh-127117: ensure that _initial_thread is the last field of PyInterpreterState when Py_STACKREF_DEBUG is defined

  #132721 merged Apr 20, 2025

• [3.13] gh-129327: revise hashlib documentation to account for FIPS removing sha1 (GH-132729)

  #132740 merged Apr 20, 2025

• gh-129327: revise hashlib documentation to account for FIPS removing sha1

  #132729 merged Apr 20, 2025

• gh-131952: Add color to the json CLI

  #132126 merged Apr 19, 2025

• gh-130167: Improve the error case for textwrap.dedent

  #132666 merged Apr 19, 2025

• Update entry for Willow Chargin in .mailmap and ACKS

  #132714 merged Apr 19, 2025

• [3.13] gh-132673: Fix crash with zero-alignment in a ctypes.Structure

  #132695 merged Apr 19, 2025

• [3.13] Docs: Fix REPL example in Doc/library/shutil.rst (GH-132700)

  #132728 merged Apr 19, 2025

• Fix REPL example in Lib/shutil.rst

  #132700 merged Apr 19, 2025

• Exclude .mailmap in Codeowners

  #132722 merged Apr 19, 2025

• gh-127945: add lock held assertions in ctypes arrays

  #132720 merged Apr 19, 2025

• gh-132308: TracebackException swallows attributes of falsey Exception and falsey ExceptionGroup

  #132363 merged Apr 19, 2025

• gh-132399: ensure correct alignment of PyInterpreterState when UBSan is on

  #132428 merged Apr 19, 2025

• gh-128398: improve error message when incorrectly with and async with

  #132218 merged Apr 19, 2025

• Correct _PyLong_Frexp() description in comments

  #132716 merged Apr 19, 2025

• speedup test_pyrepl

  #132688 merged Apr 19, 2025

• gh-131591: Execute the source and not the file to avoid locking it in Windows

  #132712 merged Apr 19, 2025

• gh-89562: Remove hostflags from PySSLContext

  #28602 merged Apr 18, 2025

• [3.13] gh-129719: Restore missing socket.CAN_RAW_ERR_FILTER on Linux (GH-129721)

  #132702 merged Apr 18, 2025

• gh-129719: Restore missing socket.CAN_RAW_ERR_FILTER on Linux

  #129721 merged Apr 18, 2025

• [3.13] gh-132396: Resolve 'redefinition of unused name' errors in Lib/test/ (GH-132397)

  #132699 merged Apr 18, 2025

• [3.13] Minor doc edit: Make multinomial() the first math example (gh-132697)

  #132698 merged Apr 18, 2025

• Minor doc edit: Make multinomial() the first math example

  #132697 merged Apr 18, 2025

• gh-132396: address redefinition of unused name errors in Lib/test

  #132397 merged Apr 18, 2025

• gh-126366: fix thread safety of dict key iterator

  #132693 merged Apr 18, 2025

• [3.13] gh-129958: Properly disallow newlines in format specs in single-quoted f-strings (GH-130063)

  #132692 merged Apr 18, 2025

• gh-132685: fix thread safety of PyMember_GetOne with _Py_T_OBJECT

  #132690 merged Apr 18, 2025

• gh-132657: Avoid locking in frozenset.__contains__

  #132659 merged Apr 18, 2025

• gh-132673: Fix ctypes.Structure with _align_=0

  #132676 merged Apr 18, 2025

• GH-131498: Replace single-element arrays with scalars in bytecodes.c

  #132615 merged Apr 18, 2025

• gh-132678: Add --prioritize to regrtest

  #132679 merged Apr 18, 2025

• [3.13] gh-130861: Add clarification to the perf docs on optimization levels (GH-131098)

  #132687 merged Apr 18, 2025

• gh-130861: Add clarification to the perf docs on optimization levels

  #131098 merged Apr 18, 2025

• gh-127945: skip more tests in ctypes when using parallel threads

  #132682 merged Apr 18, 2025

• [3.13] gh-132553: Build the perf tool without buildid cache (GH-132663)

  #132681 merged Apr 18, 2025

• gh-129958: Properly disallow newlines in format specs in single-quoted f-strings

  #130063 merged Apr 18, 2025

• gh-132553: Build the perf tool without buildid cache

  #132663 merged Apr 18, 2025

• [3.13] gh-132674: fix _hashopenssl.c compiler warnings on free-threaded build (GH-132675)

  #132677 merged Apr 18, 2025

• [3.13] gh-132668: Remove outdated description of POP_JUMP_* instructions (GH-132669)

  #132680 merged Apr 18, 2025

• gh-132668: Remove outdated description in library/dis.rst

  #132669 merged Apr 18, 2025

• gh-132674: fix _hashopenssl.c warnings on free-threaded build

  #132675 merged Apr 18, 2025

• gh-132097: use a macro for semantically casting function pointers

  #132406 merged Apr 18, 2025

• gh-132643: use atomic load for dict in specializer

  #132653 merged Apr 18, 2025

• GH-131296: fix clang-cl warning on Windows in longobject.c for 32bit builds

  #131604 merged Apr 18, 2025

• gh-103997: Automatically dedent the argument to "-c"

  #103998 merged Apr 18, 2025

• gh-132097: allow AC to disable fastcall convention to avoid UBSan failures

  #131605 merged Apr 18, 2025

• [3.12] Docs: Migrate entirely to PSF hosted plausible for analytics (GH-132648)

  #132664 merged Apr 18, 2025

• [3.13] Docs: Migrate entirely to PSF hosted plausible for analytics (GH-132648)

  #132660 merged Apr 18, 2025

• Remove duplicate includes: Python/importdl.c

  #132623 merged Apr 18, 2025

• gh-131173: Improve exception handling during take_ownership processing

  #132620 merged Apr 17, 2025

• Docs: Migrate entirely to PSF hosted plausible for analytics

  #132648 merged Apr 17, 2025

• [3.13] gh-132649: Allow passing --include-tcltk to PC\layout on Windows ARM64 (GH-132650)

  #132656 merged Apr 17, 2025

• gh-132649: Allow passing --include-tcltk to PC\layout on Windows ARM64

  #132650 merged Apr 17, 2025

• gh-127945: fix critical sections around ctypes array

  #132646 merged Apr 17, 2025

• gh-132284: Don't wrap base PyCFunction slots on class creation if not overridden

  #132329 merged Apr 17, 2025

• gh-132493: Avoid eager import of annotationlib in typing (again)

  #132596 merged Apr 17, 2025

• gh-132042: Do not lookup tp_dict each time to speedup class creation

  #132619 merged Apr 17, 2025

• gh-132561: Fix the public multiprocessing.SemLock.locked method

  #132586 merged Apr 17, 2025

• [3.13] gh-130070: Fix exec(<string>, closure=<non-None>) unexpected path (GH-130071)

  #132627 merged Apr 17, 2025

• gh-101410: revert loghelper() change in 75f59bb for integer input

  #132625 merged Apr 17, 2025

• gh-130070: Fix exec(<string>, closure=<non-None>) unexpected path

  #130071 merged Apr 17, 2025

• Remove duplicate includes: Python/ast_opt.c

  #132621 merged Apr 17, 2025

• gh-118761: Add helper to ensure that lazy imports are actually lazy

  #132614 merged Apr 17, 2025

• GH-131296: fix clang-cl warning on Windows in overlapped.c

  #131590 merged Apr 16, 2025

• gh-128384: Fix for unreliable warnings unit tests.

  #132611 merged Apr 16, 2025

• [3.13] gh-132608: Fix a sample code coloring for ast.While (GH-132609)

  #132612 merged Apr 16, 2025

• Add Doc section in free-threaded ext howto for critical sections

  #132531 merged Apr 16, 2025

• gh-132608: Fix a sample code coloring for ast.While

  #132609 merged Apr 16, 2025

• Remove unused headers from _asynciomodule.c file

  #132047 merged Apr 16, 2025

• Docs: fix some typos in docfiles(.rst .md)

  #132589 merged Apr 16, 2025

• [3.13] typing docs: Clarify Protocol / runtime_checkable docs (GH-132606)

  #132607 merged Apr 16, 2025

• Clean up pdb state after each pdb doctest

  #132577 merged Apr 16, 2025

• typing docs: Clarify Protocol / runtime_checkable docs

  #132606 merged Apr 16, 2025

• gh-127945: change _ctypes_test static globals to thread local

  #132575 merged Apr 16, 2025

• gh-131798: Use sym_new_type instead of sym_new_not_null for _BUILD_LIST, _BUILD_SLICE, and _BUILD_MAP

  #132434 merged Apr 16, 2025

• [3.13] typing: Add missing test case for Protocol inheritance (GH-132597)

  #132603 merged Apr 16, 2025

• gh-130104: Call __rpow__ in ternary pow() if necessary

  #130251 merged Apr 16, 2025

• typing: Add missing test case for Protocol inheritance

  #132597 merged Apr 16, 2025

• gh-132493: lazy evaluation of annotations in typing._proto_hook

  #132534 merged Apr 16, 2025

• [3.13] gh-130052: Fix search_map_for_section() error handling (GH-132594)

  #132598 merged Apr 16, 2025

• gh-130052: Fix search_map_for_section() error handling

  #132594 merged Apr 16, 2025

• annotationlib: Move ForwardRef tests to test_annotationlib

  #132571 merged Apr 16, 2025

• Use Windows ARM64 hosted runners

  #132546 merged Apr 16, 2025

• annotationlib: Remove some unnecessary dict copies

  #132495 merged Apr 16, 2025

• [3.13] gh-130941: Fix configparser parsing values with allow_no_value and interpolation set (GH-130949)

  #132588 merged Apr 16, 2025

• [3.13] gh-127591: Fix altering environment in test_urllib2 (unsetting no_proxy) (GH-132584)

  #132585 merged Apr 16, 2025

• gh-130941: Fix configparser parsing values with allow_no_value and interpolation set

  #130949 merged Apr 16, 2025

• gh-127591: Fix altering environment in test_urllib2 (unsetting no_proxy)

  #132584 merged Apr 16, 2025

• gh-132099: Accept an integer as the address for BTPROTO_HCI on Linux

  #132525 merged Apr 16, 2025

• [3.13] gh-132535: Fix resource warnings in test_timeout (GH-132572)

  #132580 merged Apr 16, 2025

• gh-132535: Fix resource warnings in test_timeout

  #132572 merged Apr 16, 2025

• gh-132070: add PyObject_Realloc suppression in free-threading

  #132468 merged Apr 16, 2025

• [3.13] Docs: Synchronise indexsidebar.html with docsbuild-scripts (GH-132567)

  #132573 merged Apr 15, 2025

• gh-132536: Do not disable PY_THROW event in bdb

  #132537 merged Apr 15, 2025

• Docs: Synchronise indexsidebar.html with docsbuild-scripts

  #132567 merged Apr 15, 2025

• gh-132491: Rename annotationlib.value_to_string to type_repr

  #132492 merged Apr 15, 2025

• gh-129463: Remove two attributes from ForwardRef equality

  #132283 merged Apr 15, 2025

• [3.13] gh-114713: Handle case of an empty string passed to zoneinfo.ZoneInfo (GH-114731)

  #132563 merged Apr 15, 2025

• gh-114713: handle case of an empty string passed to ZoneInfo

  #114731 merged Apr 15, 2025

• GH-90812: Add test for urlopen() of file URI for UNC path

  #132489 merged Apr 15, 2025

• gh-132493: Support deferred annotations in Protocols

  #132494 merged Apr 15, 2025

• [3.13] Fix argument order in multinomial() example (gh-132557)

  #132560 merged Apr 15, 2025

• Fix argument order in multinomial() example

  #132557 merged Apr 15, 2025

• GH-131296: fix clang-cl warning on Windows in pegen.h

  #131584 merged Apr 15, 2025

• gh-127945: move initialization of field desc to module exec in ctypes

  #132552 merged Apr 15, 2025

• [3.13] gh-132176: Fix crash on type() when tuple subclass passed as bases (GH-132212)

  #132548 merged Apr 15, 2025

• gh-132176: Fix crash on type() when tuple subclass passed as bases

  #132212 merged Apr 15, 2025

• gh-130664: support '_' (just as ',') in Decimal's formatting

  #132155 merged Apr 15, 2025

• gh-129987: Selectively re-enable SLP autovectorization of _PyEval_EvalFrameDefault

  #132530 merged Apr 15, 2025

• GH-123599: Match file: URL hostname against machine hostname in urllib

  #132523 merged Apr 15, 2025

• [3.13] gh-124476: Fix decoding from the locale encoding in the C.UTF-8 locale (GH-132477)

  #132528 merged Apr 14, 2025

• gh-124476: Fix decoding from the locale encoding in the C.UTF-8 locale

  #132477 merged Apr 14, 2025

• gh-70145: Add support for channels in Bluetooth HCI protocol

  #132481 merged Apr 14, 2025

• gh-85702: Catch IsADirectoryError in zoneinfo

  #131333 merged Apr 14, 2025

• gh-131885: Document / for codecs functions

  #131992 merged Apr 14, 2025

• [3.13] gh-131803: Clarify that you must register signal handlers for set_wakeup_fd (GH-131859)

  #132522 merged Apr 14, 2025

• [3.13] gh-46236: Add missing PyUnicode_FromOrdinal() doc (#132040)

  #132521 merged Apr 14, 2025

• gh-131803: Clarify that you must register signal handlers for set_wakeup_fd

  #131859 merged Apr 14, 2025

• gh-46236: Add missing PyUnicode_FromOrdinal() doc

  #132040 merged Apr 14, 2025

• [3.13] gh-132099: Harmonize Bluetooth address handling (GH-132486)

  #132497 merged Apr 14, 2025

• gh-131757: allow lru_cache functions to execute concurrently

  #131758 merged Apr 14, 2025

• [3.13] gh-132515: de-duplicate test_dataclass_derived_generic_from_slotted_base (GH-132516)

  #132518 merged Apr 14, 2025

• gh-132515: de-duplicate test_dataclass_derived_generic_from_slotted_base

  #132516 merged Apr 14, 2025

• Docs: fix some typos in Doc/library

  #132511 merged Apr 14, 2025

• [3.13] gh-86513: improve docs of loop.call_exception_handler (GH-132466)

  #132487 merged Apr 14, 2025

• GH-131498: Allow 'peek' variables to be modified

  #132506 merged Apr 14, 2025

• gh-127945: fix thread safety and add lock held assertions to paramfunc in ctypes

  #132473 merged Apr 14, 2025

• [3.13] gh-132435: Test syntax warnings in a finally block (GH-132436)

  #132503 merged Apr 14, 2025

• [3.13] gh-124986: Fix test_no_leaking in test_subprocess on NetBSD and FreeBSD (GH-132476)

  #132498 merged Apr 14, 2025

• gh-71339: Use new assertion methods in the email tests

  #129055 merged Apr 14, 2025

• gh-71339: Use new assertion methods in the http tests

  #129058 merged Apr 14, 2025

• gh-71339: Use new assertion methods in the urllib tests

  #129056 merged Apr 14, 2025

• GH-115322: fix ctypes call_function audit hook on 32-bit platforms

  #132496 merged Apr 14, 2025

• gh-124986: Fix test_no_leaking in test_subprocess on NetBSD and FreeBSD

  #132476 merged Apr 14, 2025

• gh-132099: Harmonize Bluetooth address handling

  #132486 merged Apr 14, 2025

• GH-125866: Support complete "file:" URLs in urllib

  #132378 merged Apr 14, 2025

• gh-132064: Make annotationlib use __annotate__ if only it is present

  #132195 merged Apr 13, 2025

• gh-132388: fix typos in Lib/test/test_hmac.py

  #132480 merged Apr 13, 2025

• gh-120144: Refactor bdb monitoring backend to match settrace behavior

  #132484 merged Apr 13, 2025

• GH-115322: Add missing audit hooks

  #115624 merged Apr 13, 2025

• gh-86513: improve docs of loop.call_exception_handler

  #132466 merged Apr 13, 2025

• gh-132435: Test syntax warnings in a finally block

  #132436 merged Apr 13, 2025

• [3.13] gh-101100: Fix sphinx warnings in library/plistlib.rst (GH-132422)

  #132485 merged Apr 13, 2025

• gh-101100: Fix sphinx warnings in library/plistlib.rst

  #132422 merged Apr 13, 2025

• [3.13] gh-132111: Document dataclasses.InitVar (GH-132446)

  #132483 merged Apr 13, 2025

• gh-132111: Document dataclasses.InitVar

  #132446 merged Apr 13, 2025

• [3.13] gh-132099: Fix documentation for the BTPROTO_HCI protocol (GH-132118)

  #132482 merged Apr 13, 2025

• gh-132099: Fix documentation for the BTPROTO_HCI protocol

  #132118 merged Apr 13, 2025

• [3.13] gh-132106: Ensure that running `logging.handlers.QueueListener…

  #132471 merged Apr 13, 2025

• gh-131624: Fix posix_spawn tests failing on NetBSD with stack limit assertions

  #131625 merged Apr 13, 2025

• [3.13] gh-131927: Prevent emitting optimizer warnings twice in the REPL (GH-131993)

  #132463 merged Apr 13, 2025

• gh-129169: Update docs on asyncio.ensure_future() to make it more clear that a reference of the returned value should be stored and provide an alternative to avoid this.

  #129986 merged Apr 13, 2025

• gh-123471: Make concurrent iteration over itertools.repeat safe under free-threading

  #131247 merged Apr 13, 2025

• gh-132106: Ensure that running logging.handlers.QueueListener cannot be started again

  #132444 merged Apr 13, 2025

• [3.13] gh-132354: document return value for asyncio.Task.cancel (GH-132374)

  #132465 merged Apr 13, 2025

• gh-132354: document return value for asyncio.Task.cancel

  #132374 merged Apr 13, 2025

• [3.13] Fix a typo in c-api/typeobj.rst (GH-132317)

  #132464 merged Apr 13, 2025

• Doc: Fix a typo in c-api/typeobj.rst

  #132317 merged Apr 13, 2025

• Docs: Fix a typo in c-api/unicode.rst

  #132318 merged Apr 13, 2025

• gh-132429: Remove not working test for Bluetooth socket

  #132459 merged Apr 12, 2025

• [3.13] gh-132429: Fix support of Bluetooth sockets on NetBSD and DragonFly BSD

  #132458 merged Apr 12, 2025

• gh-132429: Fix support of Bluetooth sockets on NetBSD and DragonFly BSD

  #132431 merged Apr 12, 2025

• [3.13] gh-132213: use relaxed atomics for set hash

  #132447 merged Apr 12, 2025

• gh-132388: Increase test coverage for HMAC

  #132389 merged Apr 12, 2025

• [3.13] gh-132185: Speed up expanduser() test with large password database (GH-132231)

  #132443 merged Apr 12, 2025

• gh-132185: Speed up expanduser() test with large password database

  #132231 merged Apr 12, 2025

• [3.13] Docs: Fix specifications of gcvisitobjects_t (GH-132433)

  #132441 merged Apr 12, 2025

• Fix documentation for gcvisitobjects_t

  #132433 merged Apr 12, 2025

• [3.13] gh-58211: Add tests for the __self__ attribute of builtins functions (GH-113575)

  #132437 merged Apr 12, 2025

• gh-58211: Add tests for __self__ attribute of builtins functions

  #113575 merged Apr 12, 2025

• gh-132106: Allow logging.handlers.QueueListener to be used as a context manager

  #132107 merged Apr 12, 2025

• [3.13] gh-123441: Update Belorussian spelling (GH-132409)

  #132432 merged Apr 12, 2025

• gh-123441: Update Belorussian spelling

  #132409 merged Apr 12, 2025

• gh-131927: Prevent emitting optimizer warnings twice in the REPL

  #131993 merged Apr 12, 2025

• [3.13] GH-132417: ctypes: Fix potential Py_DECREF(NULL) when handling functions returning PyObject * (GH-132418)

  #132425 merged Apr 12, 2025

• gh-125434: Fix building on OpenBSD

  #132393 merged Apr 12, 2025

• gh-132399: fix invalid function signatures on the free-threaded build

  #132400 merged Apr 12, 2025

• gh-131290: ensure that test files can be executed as standalone scripts

  #131371 merged Apr 12, 2025

• GH-132417: ctypes: Fix potential Py_DECREF(NULL) in py_object handling

  #132418 merged Apr 12, 2025

• gh-132097: fix runtime UB when calling expat handlers

  #132265 merged Apr 12, 2025

• gh-132097: skip tests raising an explicit SIGSEV when UB sanitizer is on

  #132398 merged Apr 12, 2025

• gh-130322: drop deprecation of asyncio.set_event_loop

  #132349 merged Apr 12, 2025

• gh-132386: Fix a crash when passing a dict subclass to exec

  #132412 merged Apr 11, 2025

• Cover .yaml file in .editorconfig

  #132410 merged Apr 11, 2025

• gh-85302: Add support for BTPROTO_SCO on FreeBSD

  #131981 merged Apr 11, 2025

• [3.13] gh-132356: Find the correct group name in test_group_no_follow_symlinks (GH-132357)

  #132404 merged Apr 11, 2025

• gh-127405: Add ABIFLAGS to sysconfig.get_config_vars() on Windows

  #131799 merged Apr 11, 2025

• [3.13] CI: Update outdated references to Python version and GH issues (GH-132394)

  #132402 merged Apr 11, 2025

• gh-111178: fix incorrect function signatures in docs

  #132395 merged Apr 11, 2025

• gh-132356: Find the correct group name in test_group_no_follow_symlinks

  #132357 merged Apr 11, 2025

• Update outdated references to Python version and GH issues

  #132394 merged Apr 11, 2025

• [3.13] gh-130834: Fix free-threaded build with JIT for aarch64 linux

  #132368 merged Apr 11, 2025

• [3.13] gh-131127: Minimal build support on systems using LibreSSL (GH-131128)

  #132392 merged Apr 11, 2025

• gh-131127: Minimal build support on systems using LibreSSL

  #131128 merged Apr 11, 2025

• GH-127682: Only call __iter__ once in generator expressions.

  #132351 merged Apr 11, 2025

• gh-132257: Remove -flto-partition=none for Linux LTO builds

  #132258 merged Apr 11, 2025

• gh-132261: Store annotations at hidden internal keys in the class dict

  #132345 merged Apr 11, 2025

• GH-131296: move suppression of "unused label" warning for clang-cl on Windows

  #131900 merged Apr 10, 2025

• GH-123599: url2pathname(): handle authority section in file URL

  #126844 merged Apr 10, 2025

• gh-132307: Remove unnecessary check in asyncio/base_events.py

  #132324 merged Apr 10, 2025

• [3.13] gh-132316: Require socket and GITHUB_TOKEN env to use GitHubArtifactDatabase (GH-132348)

  #132367 merged Apr 10, 2025

• [3.13] CI: set correct working directory for Hypothesis cache (GH-119345)

  #132364 merged Apr 10, 2025

• [3.13] gh-106482: Clarify documentation of character set in RE (GH-106517)

  #132365 merged Apr 10, 2025

• gh-106482: Clarify documentation of character set in RE

  #106517 merged Apr 10, 2025

• [3.13] gh-130320: gettext: Test fallback translations (GH-130321)

  #132359 merged Apr 10, 2025

• [3.13] Fix example code in curses tutorial (GH-126446)

  #132362 merged Apr 10, 2025

• Fix example code in curses tutorial

  #126446 merged Apr 10, 2025

• [3.13] Docs: Add a missing trailing full stop (GH-130561)

  #132358 merged Apr 10, 2025

• Fix a typo in Python/pylifecycle.c

  #132350 merged Apr 10, 2025

• gh-130320: gettext: Test fallback translations

  #130321 merged Apr 10, 2025

• Docs: Add a missing trailing full stop

  #130561 merged Apr 10, 2025

• gh-132316: Require socket and GITHUB_TOKEN env to use GitHubArtifactDatabase

  #132348 merged Apr 10, 2025

• [3.13] gh-72631: Fix wrong documentation for GzipFile.peek (GH-29820)

  #132353 merged Apr 10, 2025

• gh-72631: Fix wrong documentation for GzipFile.peek

  #29820 merged Apr 10, 2025

• gh-130453: pygettext: Allow specifying multiple keywords with the same function name

  #131380 merged Apr 10, 2025

• gh-132336: Mark a few "slow path" functions used by the interpreter loop as noinline

  #132337 merged Apr 10, 2025

• [3.13] Generate social media preview cards for the documentation (GH-132101)

  #132344 merged Apr 10, 2025

• docs: Fix typo in context_aware_warnings flag

  #132340 merged Apr 10, 2025

• GH-132330: Synchronise Doc/includes/typestruct.h with PyTypeObject

  #132332 merged Apr 10, 2025

• gh-128384: Use a context variable for warnings.catch_warnings

  #130010 merged Apr 9, 2025

• [3.13] Escape hyphens in manpage (GH-132291)

  #132334 merged Apr 9, 2025

• Escape hyphens in manpage

  #132291 merged Apr 9, 2025

• [3.13] Remove a duplicate word in the Makefile (GH-132301)

  #132325 merged Apr 9, 2025

• GH-131798: Remove JIT guards for dict, frozenset, list, set, and tuple

  #132289 merged Apr 9, 2025

• [3.13] gh-130587: Invoke regen-token rst with rstfile as an argument (GH-132304)

  #132327 merged Apr 9, 2025

• gh-131336: fix thread safety for ctypes functions

  #132232 merged Apr 9, 2025

• gh-130587: Invoke regen-token rst with rstfile as an argument

  #132304 merged Apr 9, 2025

• gh-132305: Make Argument Clinic code compatible with Python 3.10

  #132306 merged Apr 9, 2025

• Fix a typo in Makefile.pre.in

  #132301 merged Apr 9, 2025

• gh-132285: Fix that __annotate__ is not deleted when __annotations__ is deleted

  #132286 merged Apr 9, 2025

• gh-129987: Disable GCC SLP autovectorization for the interpreter loop on x86-64

  #132295 merged Apr 9, 2025

• update comment about LLVM bug relevant for --with-tail-call-interp performance

  #132297 merged Apr 9, 2025

• gh-126703: Fix possible use after free in pycfunction freelist

  #132319 merged Apr 9, 2025

• [3.13] gh-131434: Improve error reporting for incorrect format in strptime() (GH-131568)

  #132309 merged Apr 9, 2025

• gh-131434: Improve error reporting for incorrect format in strptime()

  #131568 merged Apr 9, 2025

• [3.13] gh-130631: Make join_header_words() more similar to the original Perl version (GH-130632)

  #132303 merged Apr 9, 2025

• gh-130631: Make join_header_words() more similar to the original Perl version

  #130632 merged Apr 9, 2025

• [3.13] gh-131507: Add a way to recreate the Misc/mypy symlinks if missing (GH-132274)

  #132293 merged Apr 8, 2025

• gh-131507: Add a way to recreate the Misc/mypy symlinks if missing

  #132274 merged Apr 8, 2025

• [3.13] gh-106670: Fix a typo in doc of pdb's exceptions command (GH-132277)

  #132279 merged Apr 8, 2025

• [3.13] gh-132250: Clear error in lsprof callback when method descriptor raises an excep… (GH-132251)

  #132281 merged Apr 8, 2025

• gh-112068: C API: Add support of nullable arguments in PyArg_Parse (suffix)

  #121303 merged Apr 8, 2025

• gh-132246: Add PEP 688 to C Buffer Protocol docs

  #132249 merged Apr 8, 2025

• gh-132250: Clear error in lsprof callback when method descriptor raises an excep…

  #132251 merged Apr 8, 2025

• gh-106670: Fix a typo in pdb's exceptions command

  #132277 merged Apr 8, 2025

• gh-131798: Allow the JIT to remove an extra _TO_BOOL_BOOL for _CONTAINS_OP_DICT

  #132269 merged Apr 8, 2025

• [3.13] gh-132063: ensure that ProcessPoolExecutor does not swallow falsey exceptions (GH-132129)

  #132275 merged Apr 8, 2025

• gh-131798: JIT: Narrow the return type of _BINARY_OP_SUBSCR_STR_INT to str

  #132153 merged Apr 8, 2025

• gh-132063: ProcessPoolExecutor swallows falsy Exceptions

  #132129 merged Apr 8, 2025

• gh-93096: fix test_mimetypes.test_invocation_error tests on iOS ARM64

  #132266 merged Apr 8, 2025

• gh-50333: Deprecate support of non-tuple sequences in PyArg_ParseTuple()

  #128374 merged Apr 8, 2025

• [3.13] gh-117779: Fix reading duplicated entries in zipfile by name (GH-129254)

  #132263 merged Apr 8, 2025

• [3.12] gh-117779: Fix reading duplicated entries in zipfile by name (GH-129254)

  #132264 merged Apr 8, 2025

• [3.13] gh-131998: Fix NULL dereference when using an unbound method descriptor in a specialized code path (GH-132000)

  #132262 merged Apr 8, 2025

• gh-117779: Fix reading duplicated entries in zipfile by name

  #129254 merged Apr 8, 2025

• [3.13] gh-71339: Use new assertion methods in test_import and test_importlib (GH-129052)

  #129123 merged Apr 8, 2025

• [3.12] gh-101137: Add text/x-rst to mimetypes (GH-118593)

  #118599 merged Apr 8, 2025

• [3.12] gh-102136: Add -m to options that work with -i (GH-119271)

  #119286 merged Apr 8, 2025

• [3.13] gh-102136: Add -m to options that work with -i (GH-119271)

  #119285 merged Apr 8, 2025

• gh-131998: Fix NULL dereference when using an unbound method descriptor in a specialized code path

  #132000 merged Apr 8, 2025

• [3.12] gh-130775: Allow negative locations in ast (GH-130795)

  #132260 merged Apr 8, 2025

• gh-74598: add fnmatch.filterfalse for excluding names

  #121185 merged Apr 8, 2025

• gh-118761: Optimise import time for string

  #132037 merged Apr 8, 2025

• [3.12] gh-130164: Fix inspect.Signature.bind() handling of positional-only args without defaults (GH-130192)

  #132259 merged Apr 8, 2025

• [3.11] gh-131809: Upgrade vendored expat to 2.7.1 (GH-132192)

  #132240 merged Apr 8, 2025

• [3.10] gh-131809: Upgrade vendored expat to 2.7.1 (GH-132192)

  #132241 merged Apr 8, 2025

• [3.9] gh-131809: Upgrade vendored expat to 2.7.1 (GH-132192)

  #132242 merged Apr 8, 2025

• gh-93096: fix test_mimetypes.test_guess_type_conflicting_with_mimetypes

  #131408 merged Apr 8, 2025

• [3.13] gh-130164: Fix inspect.Signature.bind() handling of positional-only args without defaults (GH-130192)

  #130271 merged Apr 8, 2025

• [3.13] gh-132021: Add bool type to the list of allowed JSON key types (GH-132048)

  #132255 merged Apr 8, 2025

• gh-100239: more stats for BINARY_OP/SUBSCR specialization

  #132230 merged Apr 8, 2025

• [3.13] gh-130775: Allow negative locations in ast (GH-130795)

  #132243 merged Apr 8, 2025

• [3.13] gh-132174: Fix function name in error message of _interpreters.run_string (GH-132175)

  #132209 merged Apr 8, 2025

• [3.13] gh-115684: Clarify datetime replace documentation (GH-116519)

  #131676 merged Apr 8, 2025

• [3.12] gh-132021: Add bool type to the list of allowed JSON key types (GH-132048)

  #132256 merged Apr 8, 2025

• Fixed a typo in the documentation

  #132005 merged Apr 8, 2025

• [3.12] gh-116608: undeprecate functional importlib.resources API

  #132206 merged Apr 8, 2025

• [3.12] gh-115684: Clarify datetime replace documentation (GH-116519)

  #131694 merged Apr 8, 2025

• gh-132021: Add bool type to the list of allowed JSON key types

  #132048 merged Apr 8, 2025

• gh-115942: Add locked to several multiprocessing locks

  #115944 merged Apr 8, 2025

• [3.12] Add psfhosted Plausible instance to analytics (GH-132252)

  #132254 merged Apr 8, 2025

• [3.13] Add psfhosted Plausible instance to analytics (GH-132252)

  #132253 merged Apr 8, 2025

• gh-84481: Make ZipFile.data_offset more robust

  #132178 merged Apr 8, 2025

• Add psfhosted Plausible instance to analytics

  #132252 merged Apr 8, 2025

• [3.13] GH-130673: Gracefully handle missing sections in JIT build (GH-130906)

  #131749 merged Apr 8, 2025

• enum: remove unused function

  #132044 merged Apr 8, 2025

• [3.13] gh-131809: Upgrade vendored expat to 2.7.1 (GH-132192)

  #132236 merged Apr 7, 2025

• [3.12] gh-131809: Upgrade vendored expat to 2.7.1 (GH-132192)

  #132237 merged Apr 7, 2025

• [3.12] gh-130521: Add Open Graph meta tags to template pages (GH-130523)

  #132238 merged Apr 7, 2025

• [3.12] Docs HTML: Remove self-closing tags (GH-132220)

  #132229 merged Apr 7, 2025

• [3.13] Docs HTML: Remove self-closing tags (GH-132220)

  #132228 merged Apr 7, 2025

• [3.13] gh-130521: Add Open Graph meta tags to template pages (GH-130523)

  #132239 merged Apr 7, 2025

• gh-130521: Add meta tags for template pages

  #130523 merged Apr 7, 2025

• gh-131809: Upgrade vendored expat to 2.7.1

  #132192 merged Apr 7, 2025

• [3.13] GH-127953: Make line number lookup O(1) regardless of the size of the code object

  #129127 merged Apr 7, 2025

• [3.13] gh-131988: Fix a multithreaded scaling regression

  #131989 merged Apr 7, 2025

• gh-118761: Cover the import time optimisations in What's New

  #132035 merged Apr 7, 2025

• gh-130775: Allow negative locations in ast

  #130795 merged Apr 7, 2025

• gh-128182: Switch ctypes to solely critical sections

  #132133 merged Apr 7, 2025

• gh-132213: use relaxed atomics for set hash

  #132215 merged Apr 7, 2025

• gh-130843: add UUIDv7 timestamp recipes

  #132154 merged Apr 7, 2025

• Docs HTML: Remove self-closing tags

  #132220 merged Apr 7, 2025

• [3.12] gh-132221: Fix __match_args__ generation docs in dataclasses.rst (GH-132222)

  #132227 merged Apr 7, 2025

• [3.13] gh-132221: Fix __match_args__ generation docs in dataclasses.rst (GH-132222)

  #132226 merged Apr 7, 2025

• [3.13] gh-131852: Filter out POT-Creation-Date in msgfmt (GH-131880)

  #132217 merged Apr 7, 2025

• dictobject.c: Fix incorrect function name in errors

  #132193 merged Apr 7, 2025

• gh-132221: Fix __match_args__ generation docs in dataclasses.rst

  #132222 merged Apr 7, 2025

• gh-123299: List PEPs 758 and 768 in 3.14 release highlights

  #132211 merged Apr 7, 2025

• [3.13] gh-132171: Fix _interpreters.run_string crash on string subclass (GH-132173)

  #132219 merged Apr 7, 2025

• gh-131912: Use different grouping options for the integral and fractional parts

  #132170 merged Apr 7, 2025

• gh-132171: Fix _interpreters.run_string crash on string subclass

  #132173 merged Apr 7, 2025

• [3.12] gh-131852: Filter out POT-Creation-Date in msgfmt (GH-131880)

  #132216 merged Apr 7, 2025

• gh-61456: Add Thai language codec aliases

  #15079 merged Apr 7, 2025

• [3.13] gh-122040: reword Modules/xxmodule.c module-level comment (GH-132201)

  #132207 merged Apr 7, 2025

• gh-132174: Fix function name in error message of _interpreters.run_string

  #132175 merged Apr 7, 2025

• [3.12] gh-122040: reword Modules/xxmodule.c module-level comment (GH-132201)

  #132208 merged Apr 7, 2025

• gh-122040: Reword Modules/xxmodule.c module-level comment

  #132201 merged Apr 7, 2025

• gh-99108: add support for SIMD-accelerated HMAC-BLAKE2

  #132120 merged Apr 7, 2025

• [3.12] gh-131912: Refactor description of grouping options in format specification docs (GH-132030)

  #132203 merged Apr 7, 2025

• [3.13] gh-131912: Refactor description of grouping options in format specification docs (GH-132030)

  #132123 merged Apr 7, 2025

• [3.13] gh-129204: Add _PYTHON_SUBPROCESS_USE_POSIX_SPAWN environment knob (GH-132184)

  #132191 merged Apr 7, 2025

• [3.13] gh-124111: Update macOS installer to use Tcl/Tk 8.6.16. (GH-132190)

  #132198 merged Apr 7, 2025

• [3.12] gh-124111: Update macOS installer to use Tcl/Tk 8.6.16. (GH-132190)

  #132199 merged Apr 7, 2025

• gh-124111: Update macOS installer to use Tcl/Tk 8.6.16.

  #132190 merged Apr 7, 2025

• [3.12] gh-131423: Update macOS installer to use OpenSSL 3.0.16. (GH-132189)

  #132197 merged Apr 7, 2025

• [3.13] gh-131423: Update macOS installer to use OpenSSL 3.0.16. (GH-132189)

  #132196 merged Apr 7, 2025

• gh-131423: Update macOS installer to use OpenSSL 3.0.16.

  #132189 merged Apr 7, 2025

• gh-129204: Add _PYTHON_SUBPROCESS_USE_POSIX_SPAWN environment knob

  #132184 merged Apr 7, 2025

• [3.12] gh-91132: Update macOS installer to use ncurses 6.5. (GH-129990)

  #132188 merged Apr 7, 2025

• [3.13] gh-91132: Update macOS installer to use ncurses 6.5. (GH-129990)

  #132187 merged Apr 7, 2025

• [3.12] Docs: Add a single table summary for cmath (GH-131887)

  #132180 merged Apr 6, 2025

• [3.13] Docs: Add a single table summary for cmath (GH-131887)

  #132179 merged Apr 6, 2025

• Add a single table as summary to cmath documentation

  #131887 merged Apr 6, 2025

• gh-132168: Add __class_getitem__ to ctypes.py_object

  #132169 merged Apr 6, 2025

• gh-84481: Add ZipFile.data_offset attribute

  #132165 merged Apr 6, 2025

• gh-126703: Add freelist for range and range_iter objects

  #128619 merged Apr 6, 2025

• gh-131591: Handle includes for iOS in remote_debugging.c

  #132050 merged Apr 6, 2025

• gh-132121: Always escape non-printable characters in pygettext

  #132122 merged Apr 6, 2025

• [3.12] GH-107674: Avoid allocating boxed ints for sys.settrace line events (GH-107780)

  #107841 merged Apr 6, 2025

• [3.13] gh-132011: Fix crash on invalid CALL_LIST_APPEND deoptimization (GH-132018)

  #132161 merged Apr 6, 2025

• [3.13] gh-132159: Do not shadow user arguments in generated __new__ by @warnings.deprecated (GH-132160)

  #132163 merged Apr 6, 2025

• gh-132159: Do not shadow user arguments in generated __new__ by @warnings.deprecated

  #132160 merged Apr 6, 2025

• gh-132011: Fix crash on invalid CALL_LIST_APPEND deoptimization

  #132018 merged Apr 6, 2025

• gh-132139: 3.14 what's new: elaborate on why you can no longer set Union attributes

  #132157 merged Apr 6, 2025

• gh-131178: Add tests for pickle command-line interface

  #131275 merged Apr 6, 2025

• gh-132139: Document that you can no longer set attributes on unions

  #132146 merged Apr 6, 2025

• gh-128182: add critical sections to ctypes arrays getters and setters

  #132152 merged Apr 6, 2025

• [3.13] gh-132038: Make perf version check in test_perf_profiler more robust (GH-132039)

  #132058 merged Apr 6, 2025

• [3.13] Docs: Replace dead hyperlink for CGI environment variables (GH-132137)

  #132150 merged Apr 6, 2025

• [3.12] Docs: Replace dead hyperlink for CGI environment variables (GH-132137)

  #132151 merged Apr 6, 2025

• Replace dead hyperlink for CGI environment variables

  #132137 merged Apr 6, 2025

• [3.13] gh-132134: Add the clangd .cache directory to .gitignore (GH-132135)

  #132144 merged Apr 6, 2025

• [3.12] gh-132134: Add the clangd .cache directory to .gitignore (GH-132135)

  #132145 merged Apr 6, 2025

• gh-132134: Add to .cache directory .gitignore file

  #132135 merged Apr 6, 2025

• gh-131798: JIT: Narrow the return type of _CONTAINS_OP_SET to bool

  #132057 merged Apr 5, 2025

• gh-131852: Filter out POT-Creation-Date in msgfmt

  #131880 merged Apr 5, 2025

• [3.12] Fix numbered list syntax in programming.rst (GH-130158)

  #132141 merged Apr 5, 2025

• [3.13] Fix numbered list syntax in programming.rst (GH-130158)

  #132140 merged Apr 5, 2025

• Fix numbered list syntax in programming.rst

  #130158 merged Apr 5, 2025

• GH-118761: Expose more core interpreter types in _types

  #132103 merged Apr 5, 2025

• gh-132132: Upgrade LLVM on tail calling CI

  #132098 merged Apr 5, 2025

• gh-131591: Fix GENERATE_DEBUG_SECTION for clangcl on Windows

  #132112 merged Apr 5, 2025

• gh-126703: Add PyCFunction freelist

  #128692 merged Apr 5, 2025

• Generate social media preview cards for the documentation

  #132101 merged Apr 5, 2025

• [3.13] Skip a test for Bluetooth HCI socket (added in GH-132023) if it fails (GH-132072)

  #132125 merged Apr 5, 2025

• Skip a test for Bluetooth HCI socket (added in GH-132023) if it fails

  #132072 merged Apr 5, 2025

• [3.13] Add tests for Bluetooth RFCOMM, HCI and SCO (GH-132023)

  #132071 merged Apr 5, 2025

• Docs: Fix typo in InternalDocs/jit.md

  #132119 merged Apr 5, 2025

• gh-128182: add critical section to _ctypes.Simple getters and setters

  #132081 merged Apr 5, 2025

• gh-128182: add critical section to _ctypes.PyCData getters and setters

  #132082 merged Apr 5, 2025

• [3.12] gh-131015: Add test for bytes formatting errors (#131881)

  #132114 merged Apr 5, 2025

• [3.13] gh-131015: Add test for bytes formatting errors (#131881)

  #132115 merged Apr 5, 2025

• [3.13] Docs: document plistlib.InvalidFileException (GH-132069)

  #132116 merged Apr 5, 2025

• [3.12] Docs: document plistlib.InvalidFileException (GH-132069)

  #132117 merged Apr 5, 2025

• gh-85162: Add HTTPSServer to http.server

  #129607 merged Apr 5, 2025

• Docs: Fix document for plistlib.load

  #132069 merged Apr 5, 2025

• gh-131015: Add test for bytes formatting errors

  #131881 merged Apr 5, 2025

• gh-131912: Refactored description of grouping options in format specification docs

  #132030 merged Apr 5, 2025

• gh-129463, gh-128593: Simplify ForwardRef

  #129465 merged Apr 5, 2025

• gh-109599: Expose CapsuleType via the _types module

  #131969 merged Apr 4, 2025

• [3.13] gh-130115: fix thread identifiers for 32-bit musl (GH-130391)

  #132089 merged Apr 4, 2025

• gh-131933: Document UnionType/Union merger in What's New

  #131941 merged Apr 4, 2025

• [3.13] Fix typo in template_replace() test helper docstring (GH-132094)

  #132095 merged Apr 4, 2025

• [3.12] Fix typo in template_replace() test helper docstring (GH-132094)

  #132096 merged Apr 4, 2025

• Fix typo in template_replace() test helper docstring

  #132094 merged Apr 4, 2025

• gh-100239: fix bug in comparison

  #132093 merged Apr 4, 2025

• gh-99108: Implement HACL* HMAC

  #130157 merged Apr 4, 2025

• GH-131498: manage stacks automatically

  #132074 merged Apr 4, 2025

• gh-118761: Lazily import annotationlib in typing

  #132060 merged Apr 4, 2025

• [3.12] gh-128632: fix segfault on nested __classdict__ type param (GH…

  #132090 merged Apr 4, 2025

• [3.13] gh-128632: fix segfault on nested __classdict__ type param (GH-128744)

  #132085 merged Apr 4, 2025

• gh-131938: Update error message for Element.remove() when an element is not found

  #131972 merged Apr 4, 2025

• [3.12] gh-130655: Add a test for corrupt .mo files in gettext (GH-131911)

  #132080 merged Apr 4, 2025

• [3.13] gh-130655: Add a test for corrupt .mo files in gettext (GH-131911)

  #132079 merged Apr 4, 2025

• [3.12] gh-130655: Add a test for bad magic numbers in .mo files parsed by gettext (GH-131909)

  #132078 merged Apr 4, 2025

• [3.13] gh-130655: Add a test for bad magic numbers in .mo files parsed by gettext (GH-131909)

  #132077 merged Apr 4, 2025

• [3.13] gh-130655: Add tests for gettext.find() (GH-130691)

  #132084 merged Apr 4, 2025

• [3.12] gh-130655: Add tests for gettext.find() (GH-130691)

  #132083 merged Apr 4, 2025

• [3.13] gh-132075: Fix possible use of sockaddr structures with uninitialized members (GH-132076)

  #132086 merged Apr 4, 2025

• gh-100239: more refined specialisation stats for BINARY_OP/SUBSCR

  #132068 merged Apr 4, 2025

• gh-130115: fix thread identifiers for 32-bit musl

  #130391 merged Apr 4, 2025

• [3.12] gh-132075: Fix possible use of sockaddr structures with uninitialized members (GH-132076)

  #132087 merged Apr 4, 2025

• gh-132075: Fix possible use of sockaddr structures with uninitialized members

  #132076 merged Apr 4, 2025

• gh-118761: Defer import of functools in annotationlib

  #132059 merged Apr 4, 2025

• gh-130655: Add a test for corrupt MO files in gettext

  #131911 merged Apr 4, 2025

• gh-130655: Add a test for bad magic numbers when parsing gettext MO files

  #131909 merged Apr 4, 2025

• gh-128632: fix segfault on nested __classdict__ type param

  #128744 merged Apr 4, 2025

• gh-105499: Defer "import warnings" in typing

  #132061 merged Apr 4, 2025

• GH-131288: use _AddressOfReturnAddress in _Py_get_machine_stack_pointer to silence MSVC warning in pycore_ceval.h for release builds

  #131289 merged Apr 4, 2025

• gh-125434: Display thread name in faulthandler

  #132016 merged Apr 4, 2025

• Add tests for Bluetooth RFCOMM, HCI and SCO

  #132023 merged Apr 4, 2025

• GH-131770: increase assumed WASI stack size to 131072 (wasi-sdk default)

  #131844 merged Apr 4, 2025

• Enable Windows on Arm GitHub runners

  #131994 merged Apr 3, 2025

• [3.13] gh-131423: Update OpenSSL build tag to 3.0.16.2 to fix ARM64 crash (GH-132051)

  #132052 merged Apr 3, 2025

• [3.12] gh-131423: Update OpenSSL build tag to 3.0.16.2 to fix ARM64 crash. (GH-132051)

  #132053 merged Apr 3, 2025

• gh-132038: Make perf version check in test_perf_profiler more robust

  #132039 merged Apr 3, 2025

• [3.10] gh-80222: Fix email address header folding with long quoted-string (GH-122753)

  #129111 merged Apr 3, 2025

• gh-128661: Remove DeprecationWarning in evaluate_forward_ref

  #128930 merged Apr 3, 2025

• [3.9] gh-131261: Update libexpat to 2.7.0 (CVE-2024-8176) (GH-131272)

  #131364 merged Apr 3, 2025

• gh-131423: Update OpenSSL build tag to 3.0.16.2 to fix ARM64 crash

  #132051 merged Apr 3, 2025

• [3.11] gh-131261: Update libexpat to 2.7.0 (CVE-2024-8176) (GH-131272)

  #131362 merged Apr 3, 2025

• [3.9] gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)

  #131412 merged Apr 3, 2025

• [3.10] gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)

  #131411 merged Apr 3, 2025

• [3.11] gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)

  #131405 merged Apr 3, 2025

• [3.10] gh-127257: ssl: Raise OSError for ERR_LIB_SYS (GH-127361) (GH-127905)

  #131971 merged Apr 3, 2025

• [3.11] gh-127257: ssl: Raise OSError for ERR_LIB_SYS (GH-127361) (GH-127905)

  #131970 merged Apr 3, 2025

• gh-131591: Implement PEP 768

  #131937 merged Apr 3, 2025

• GH-131904: Fix Py_STACKREF_DEBUG build

  #132022 merged Apr 3, 2025

• Remove deferred typing import in annotationlib

  #132034 merged Apr 3, 2025

• gh-60115: Support frozen modules for linecache.getline()

  #131638 merged Apr 2, 2025

• [3.13] gh-130197: pygettext: Test the --escape option (GH-131902)

  #132032 merged Apr 2, 2025

• [3.12] gh-130197: pygettext: Test the --escape option (GH-131902)

  #132033 merged Apr 2, 2025

• gh-118761: Fix star-import of ast (alternative)

  #132025 merged Apr 2, 2025

• [3.12] gh-89039: Call subclass constructors in datetime.*.replace (GH-114780)

  #131239 merged Apr 2, 2025

• gh-111178: Skip test_perf_profiler on function sanitizer

  #132020 merged Apr 2, 2025

• [3.13] gh-131544: Update docs for PyType_AddWatcher (gh-132015)

  #132019 merged Apr 2, 2025

• gh-118761: Optimise import time for ast

  #131953 merged Apr 2, 2025

• GH-131498: Cases generator: Parse down to C statement level.

  #131948 merged Apr 2, 2025

206 Pull requests opened by 96 people

• gh-131885: Document `*` for `code.InteractiveConsole`

  #132029 opened Apr 2, 2025

• gh-118761: Use `enum._simple_enum` for `annotationlib.Format`

  #132031 opened Apr 2, 2025

• gh-118761: `email.quoprimime` removing `re` import

  #132046 opened Apr 3, 2025

• Speed up importing `typing` just for `TYPE_CHECKING`

  #132049 opened Apr 3, 2025

• gh-127146: Fix Emscripten test suite when run with -uall

  #132092 opened Apr 4, 2025

• gh-132108: Add Buffer Protocol support to int.from_bytes to improve performance

  #132109 opened Apr 5, 2025

• gh-90556: add SharedMemory.rename on multiprocessing.shared_memory

  #132130 opened Apr 5, 2025

• gh-77393: Add `--statistics` opt to `msgfmt.py`

  #132136 opened Apr 5, 2025

• gh-131915: document 0-padding for string presentation type

  #132149 opened Apr 6, 2025

• gh-132042: Remove resolve_slotdups to speedup class creation

  #132156 opened Apr 6, 2025

• [WIP] gh-132166: Add check in find_longest_match for checking if sequences are identical

  #132167 opened Apr 6, 2025

• gh-131884: Fix incorrect formatting in `json.dumps()` when using `indent` and `skipkeys=True`

  #132200 opened Apr 7, 2025

• gh-87790: support thousands separators for formatting fractional part of Decimal's

  #132202 opened Apr 7, 2025

• gh-87790: support thousands separators for formatting fractional part of Fraction's

  #132204 opened Apr 7, 2025

• gh-87790: fix precision_with_grouping in formatting mini-language

  #132205 opened Apr 7, 2025

• gh-130197: Test various encodings with pygettext

  #132244 opened Apr 7, 2025

• gh-132246: Add special buffer methods to C API Type Object docs

  #132247 opened Apr 7, 2025

• gh-132143: Fix the `AssertionError` in the test case `test.test_sys.TestRemoteExec`

  #132248 opened Apr 7, 2025

• [3.12] GH-127953: Make line number lookup O(1) regardless of the size of the code object (GH-129127)

  #132268 opened Apr 8, 2025

• gh-107538: [Enum] fix handling of inverted/negative values

  #132273 opened Apr 8, 2025

• GH-131798: Skip `self`/`NULL` checks for some known non-methods

  #132278 opened Apr 8, 2025

• Add lock-free set contains implemention

  #132290 opened Apr 8, 2025

• Fix incorrect localtime() calculation in datetime

  #132326 opened Apr 9, 2025

• gh-132331: Add `tp_versions_used` to `PyTypeObject` docs

  #132335 opened Apr 9, 2025

• Manpage formatting tweaks

  #132338 opened Apr 10, 2025

• GH-132341: Implement the identity function in the operator module

  #132342 opened Apr 10, 2025

• gh-131704: add PyComplex_FromString() and PyNumber_Complex() C-API functions

  #132347 opened Apr 10, 2025

• gh-132346: Docs: Clarify that reference counts aren't stable between versions

  #132352 opened Apr 10, 2025

• gh-132267: fix desynchronized cursor position and buffer mismatch after resize

  #132360 opened Apr 10, 2025

• gh-66428 Stop including all bidirectional "B" characters in line breakers

  #132369 opened Apr 10, 2025

• [3.9] gh-80222: Fix email address header folding with long quoted-string (GH-122753) (GH-129111)

  #132371 opened Apr 10, 2025

• gh-97517: Add hyperlink to format code information for strftime() and strptime() docstrings.

  #132375 opened Apr 10, 2025

• gh-132314: fix stack array init warning

  #132376 opened Apr 10, 2025

• gh-91153: Fix bytearray holding a reference to its internal buffer when calling into potentially mutating __index__ methods

  #132379 opened Apr 10, 2025

• [3.13] GH-132380: Avoid locking in _PyType_LookupRef()

  #132381 opened Apr 11, 2025

• gh-100239: specialize dict subclasses with no getitem override

  #132383 opened Apr 11, 2025

• gh-127833: lexical analysis: Add backticks to BOM example

  #132407 opened Apr 11, 2025

• gh-130536: Reorganize os.path documentation

  #132408 opened Apr 11, 2025

• gh-111442: Correct names for all 0's and all 1's hosts in Address objects, and deprecate incorrect names.

  #132421 opened Apr 11, 2025

• gh-132336: Only mark slow path functions used by the interpreter loop as noinline in free-threaded builds

  #132424 opened Apr 12, 2025

• gh-132426: `get_annotate_function` vs. mapping namespaces

  #132427 opened Apr 12, 2025

• GH-132439: REPL on Windows swallows characters entered via AltGr

  #132440 opened Apr 12, 2025

• gh-130655: Move `test_gettext` data to a separate file

  #132442 opened Apr 12, 2025

• GH-132445: Allowing to reset parameters of Wave_write

  #132448 opened Apr 12, 2025

• replace obsolete platforms with more recent examples

  #132455 opened Apr 12, 2025

• gh-132457: make staticmethod and classmethod generic

  #132460 opened Apr 12, 2025

• gh-132461: Fix crash in OrderedDict.setdefault when key has unstable hash

  #132462 opened Apr 13, 2025

• gh-129210: GC optimisations for case where no objects being collected have finalizers

  #132488 opened Apr 14, 2025

• gh-132426: Add get_annotate_from_class_namespace replacing get_annotate_function

  #132490 opened Apr 14, 2025

• [3.13] gh-71339: Use new assertion methods in the urllib tests (GH-129056)

  #132499 opened Apr 14, 2025

• [3.13] gh-71339: Use new assertion methods in the http tests (GH-129058)

  #132500 opened Apr 14, 2025

• [3.13] gh-71339: Use new assertion methods in the email tests (GH-129055)

  #132501 opened Apr 14, 2025

• gh-76187: Document the `c` typecode for `multiprocessing.Array`.

  #132504 opened Apr 14, 2025

• gh-131185: Use a proper thread-local for cached thread states

  #132510 opened Apr 14, 2025

• gh-81793: Always call linkat() from os.link(), if available

  #132517 opened Apr 14, 2025

• gh-124549: Warn on conflicting directives in `datetime.*.strptime`

  #132524 opened Apr 14, 2025

• gh-132532: Add `CHECK_PERIODIC` instruction and use it for CALLs instead of the uop version.

  #132533 opened Apr 14, 2025

• gh-131178: Add tests for http.server command-line interface

  #132540 opened Apr 15, 2025

• gh-124864: Extends smtplib documentation on ESMTP options format

  #132547 opened Apr 15, 2025

• gh-130662: accept leading zeros in precision/width for Decimal's formatting

  #132549 opened Apr 15, 2025

• gh-117031: Add support for arbitrary C integer types for PyMemberDef.type

  #132550 opened Apr 15, 2025

• GH-132554: "Virtual" iterators

  #132555 opened Apr 15, 2025

• gh-69619: Add whitespace term to glossary and reference in `stdtypes.rst`

  #132568 opened Apr 15, 2025

• GH-132566: Add `pathlib.Path.info.is_junction()`

  #132569 opened Apr 15, 2025

• gh-127971: fix off-by-one read beyond the end of a string during search

  #132574 opened Apr 16, 2025

• gh-132474: optimize rounding of int's for large negative ndigits

  #132579 opened Apr 16, 2025

• gh-114713: Handle case of an empty bytes object passed to `zoneinfo.ZoneInfo`

  #132582 opened Apr 16, 2025

• gh-128213: fast path for bytes creation from list and tuple

  #132590 opened Apr 16, 2025

• gh-117088: Fix AIX build

  #132595 opened Apr 16, 2025

• Add a LICENSE.spdx file for automatic license identification

  #132600 opened Apr 16, 2025

• GH-123599: `url2pathname()`: don't call `gethostbyname()` by default

  #132610 opened Apr 16, 2025

• gh-132551: make BytesIO object free-thread safe

  #132616 opened Apr 16, 2025

• gh-132042: Prebuild mro_dict for find_name_in_mro to speedup class creation

  #132618 opened Apr 16, 2025

• Remove duplicate includes: Include/internal/

  #132624 opened Apr 17, 2025

• gh-132629: Deprecate acception out of range values for unsigned integers in PyArg_Parse

  #132630 opened Apr 17, 2025

• gh-132631: Fix "I/O operation on closed file" when parsing JSON Lines file

  #132632 opened Apr 17, 2025

• [3.13] GH-132380: Add optimization for non-interned type lookup.

  #132651 opened Apr 17, 2025

• GH-132380: Add optimization for non-interned type lookup.

  #132652 opened Apr 17, 2025

• gh-132657: Add free-threading scaling benchmark for copy.copy and copy.deepcopy

  #132658 opened Apr 17, 2025

• gh-132413: Fix crash in _datetime when used at shutdown

  #132665 opened Apr 18, 2025

• gh-123503: Replace usages of addinfourl and HTTPResponse deprecated attributes with stable ones

  #132670 opened Apr 18, 2025

• gh-132671: Do not match host+port with proxy bypass macOS rules, match host only.

  #132672 opened Apr 18, 2025

• gh-85204: Improve `locale.setlocale` example

  #132683 opened Apr 18, 2025

• gh-132686: Add parameters inherit_class_doc and fallback_to_class_doc for inspect.getdoc()

  #132691 opened Apr 18, 2025

• gh-126483: disable warnings filters mutation in concurrent test_check…

  #132694 opened Apr 18, 2025

• gh-132542: Set native thread ID after fork

  #132701 opened Apr 18, 2025

• gh-132416: document behavior of Path.symlink_to() when link or/and target already exist

  #132704 opened Apr 18, 2025

• gh-130415: Eliminate guards for constant CALL_BUILTIN_O/FAST

  #132708 opened Apr 18, 2025

• GH-115512: Optimize peak memory usage and runtime for large emails

  #132709 opened Apr 18, 2025

• gh-106287: do not write objects after an unmarshalling error

  #132715 opened Apr 19, 2025

• gh-69405: Automate creation of idlelib/help.html from Doc/.../idle.html

  #132723 opened Apr 19, 2025

• gh-132717: `argparse`: Call the convert function for default values of variadic arguments

  #132724 opened Apr 19, 2025

• gh-132732: Automatically constant evaluate pure operations

  #132733 opened Apr 19, 2025

• Update "Format String Syntax" documentation block to match actual behaviour

  #132736 opened Apr 19, 2025

• gh-132558: allow `choices` to be specified as strings in presence of a `type` argument

  #132743 opened Apr 20, 2025

• gh-132744: Check recursion limit in _PY_FRAME_GENERAL

  #132746 opened Apr 20, 2025

• gh-127081: lock non-re-entrant `*pwent` calls

  #132748 opened Apr 20, 2025

• gh-127081: add critical sections to `dbm` objects

  #132749 opened Apr 20, 2025

• gh-127081: use re-entrant variants of `get{proto,serv}by{name,port}`

  #132750 opened Apr 20, 2025

• gh-127081: use `getlogin_r` if available

  #132751 opened Apr 20, 2025

• gh-45048: Document the availability and uses of the SO_ constants

  #132752 opened Apr 20, 2025

• gh-84037: Expand ~ in `glob.glob`

  #132757 opened Apr 20, 2025

• GH-132760: Expose dict view types in ``types``

  #132761 opened Apr 20, 2025

• gh-132783: Add `match` and `case` to `help` topics

  #132784 opened Apr 21, 2025

• [3.13] gh-132578: Rename the `threading.Thread._handle` field (GH-132696)

  #132789 opened Apr 21, 2025

• gh-132796: Closes SMTP connection on 421 during data in sendmail

  #132797 opened Apr 22, 2025

• gh-132805 - annotationlib - Fix unions of real types and forward references.

  #132806 opened Apr 22, 2025

• gh-132416: document behavior of os.symlink when dst already exists

  #132810 opened Apr 22, 2025

• gh-132805: annotationlib: Fix handling of non-constant values in FORWARDREF

  #132812 opened Apr 22, 2025

• gh-123471: Make itertools.product and itertools.combinations thread-safe

  #132814 opened Apr 22, 2025

• gh-125618: Make FORWARDREF format succeed more often

  #132818 opened Apr 22, 2025

• gh-132322: Ensure shutil functions return str when using pathlib

  #132820 opened Apr 23, 2025

• gh-132637: Fix positional predicates in xpath when a default namespace is provided

  #132822 opened Apr 23, 2025

• gh-132771: Added assert for potential Integer Overflow in the mark_stacks function

  #132830 opened Apr 23, 2025

• gh-132835: Fix using a null pointer in mro_hierarchy

  #132836 opened Apr 23, 2025

• gh-67766: Improve `struct.pack` out of range error messages

  #132857 opened Apr 23, 2025

• gh-69011: `ctypes.create_*_buffer` clarify NUL termination character inclusion

  #132858 opened Apr 23, 2025

• gh-121249: unconditionally support `complex` types in `struct`

  #132864 opened Apr 24, 2025

• gh-131531: android.py enhancements to support cibuildwheel

  #132870 opened Apr 24, 2025

• gh-91156: Document how TextIOWrapper interacts with UTF-8 mode

  #132885 opened Apr 24, 2025

• gh-132710: only use stable `_uuid.generate_time_safe()` to deduce MAC address

  #132901 opened Apr 25, 2025

• gh-95380: Remove the 1024 bytes limit in fcntl.fcntl() and fcntl.ioctl()

  #132907 opened Apr 25, 2025

• gh-132017: Handle SIGCONT in `pyrepl`

  #132918 opened Apr 25, 2025

• gh-122781: Fix `%z` in `strptime`

  #132922 opened Apr 25, 2025

• gh-132908: add math.normal/subnormal() functions

  #132935 opened Apr 25, 2025

• gh-127011: Add __str__ and __repr__ to ConfigParser

  #132966 opened Apr 25, 2025

• gh-132967: Add type attributes to the optimizer DSL

  #132968 opened Apr 25, 2025

• gh-91048: Chain some exceptions in _testexternalinspection.c

  #132970 opened Apr 25, 2025

• Simplify HTMLParser by removing unnecessary assignment and assertion

  #132972 opened Apr 25, 2025

• gh-91205: fix bug in shutil.copytree with relative links and ignore_dangling_symlinks=True

  #132984 opened Apr 26, 2025

• gh-132995: Upgrade bundled pip to 25.1

  #132997 opened Apr 26, 2025

• gh-132946: Do not allow setting data descriptors in `@dataclass(slots=True)`

  #133002 opened Apr 26, 2025

• gh-133009: fix UAF in `xml.etree.ElementTree.Element.__deepcopy__`

  #133010 opened Apr 26, 2025

• gh-130197: Fix (and test) option in `pygettext`

  #133021 opened Apr 26, 2025

• gh-130197: Test option in `pygettext`

  #133022 opened Apr 26, 2025

• Minor miscellaneous `_pydatetime` updates

  #133025 opened Apr 26, 2025

• gh-63882: Break down `and` tests in `test_minidom`

  #133026 opened Apr 26, 2025

• gh-132983: Introduce `_zstd` bindings module

  #133027 opened Apr 26, 2025

• gh-131878: Fix input of unicode characters with two or more code points in the REPL on Windows in vt mode

  #133030 opened Apr 26, 2025

• gh-118761: Add test_lazy_import for more modules

  #133057 opened Apr 27, 2025

• gh-133042: disable HACL* HMAC on Emscripten

  #133064 opened Apr 27, 2025

• gh-132971: update `shutil.which` doc

  #133067 opened Apr 28, 2025

• gh-133037: Add test for shadowing __annotate__

  #133084 opened Apr 28, 2025

• gh-128972: Add `_Py_ALIGN_AS` and revert `PyASCIIObject` memory layout.

  #133085 opened Apr 28, 2025

• gh-133089: Make `subprocess.run`'s behavior is same with 'timeout=None' when the timeout is zero

  #133103 opened Apr 28, 2025

• Fix tz to `UTC` in `test_time` test

  #133109 opened Apr 28, 2025

• Implement PEP 788

  #133110 opened Apr 28, 2025

• gh-132413: Extend datetime C-API tests for subinterpreters

  #133111 opened Apr 28, 2025

• Lint: Use Ruff for all formatting in pre-commit

  #133123 opened Apr 29, 2025

• gh-132876: workaround broken ldexp() on Windows 10

  #133135 opened Apr 29, 2025

• gh-86768: implement os.lseek with SetFilePointer on Windows

  #133137 opened Apr 29, 2025

• gh-131296: Fix clang-cl warning on Windows in `posixmodule.c`

  #133142 opened Apr 29, 2025

• gh-133140: Add `PyUnstable_Object_IsUniquelyReferenced` for free-threading

  #133144 opened Apr 29, 2025

• gh-133139: Add curses.assume_default_colors()

  #133145 opened Apr 29, 2025

• [3.11] gh-126500: test_ssl: Don't stop ThreadedEchoServer on OSError in ConnectionHandler; rely on __exit__ (GH-126503) (GH-126572)

  #133148 opened Apr 29, 2025

• gh-133158: Adjust c-analyzer max_sizes for typeobject.c

  #133159 opened Apr 29, 2025

• gh-133059: Increase _PY_NSMALLPOSINTS size

  #133160 opened Apr 29, 2025

• GH-108819: fix LIBDEST not honoring --with-platlibdir

  #133163 opened Apr 29, 2025

• Fix for gh-144162

  #133168 opened Apr 29, 2025

• gh-122055: Clarify documentation for empty matches in RE

  #133169 opened Apr 29, 2025

• gh-131798: JIT: Narrow the return type of `isinstance` for some known arguments

  #133172 opened Apr 29, 2025

• gh-127266: avoid data races when updating type slots v2

  #133177 opened Apr 29, 2025

• GH-133171: Prevent combinations of `--disable-gil` and `--enable-experimental-jit` (for now)

  #133179 opened Apr 30, 2025

• gh-131798: Split CALL_LEN into several uops

  #133180 opened Apr 30, 2025

• gh-130160: Add anchors to CLI Usage section for `cmdline`

  #133182 opened Apr 30, 2025

• json: Optimize escaping string in Encoder

  #133186 opened Apr 30, 2025

• gh-102247: Improve documentation of http.HTTPStatus members update

  #133190 opened Apr 30, 2025

• gh-49099: Add new optional arguments to minidom.Element constructor.

  #133191 opened Apr 30, 2025

• gh-43657: Add support for custom test case and runner in both DocTestSuite and DocFileSuite

  #133203 opened Apr 30, 2025

• gh-131747: ctypes: Deprecate _pack_ implicitly setting _layout_ = 'ms'

  #133205 opened Apr 30, 2025

• gh-133117: Enable stricter mypy checks for `tomllib`

  #133206 opened Apr 30, 2025

• gh-132886: use relaxed atomics for sock_fd in gil builds

  #133208 opened Apr 30, 2025

• gh-132813: Fix the csv documentation for quoting and escaping

  #133209 opened Apr 30, 2025

• gh-131031: Fix separated running of `pickle` tests

  #133218 opened Apr 30, 2025

• GH-131769: fix detecting a pydebug build of the build Python when building for WASI

  #133219 opened Apr 30, 2025

• gh-132775: Add _PyCode_VerifyStateless()

  #133221 opened Apr 30, 2025

• gh-132969: Fix error/hang when shutdown(wait=False) and task exited abnormally

  #133222 opened Apr 30, 2025

• gh-132975: Improve Remote PDB interrupt handling

  #133223 opened Apr 30, 2025

• gh-92408/gh-96026: SharedMemory changes

  #133227 opened Apr 30, 2025

• gh-133228: c-analyzer clang preprocessor

  #133229 opened Apr 30, 2025

• GH-133231: Add JIT utilities in `sys._jit`

  #133233 opened May 1, 2025

• gh-96531: tempfile.TemporaryFile should honour write-only mode

  #133235 opened May 1, 2025

• gh-61103: don't use native complex types in ctypes

  #133237 opened May 1, 2025

• gh-132855: Use overridden custom format for inherited PrettyPrinter

  #133238 opened May 1, 2025

• json: Fast path for string encoding

  #133239 opened May 1, 2025

• gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes

  #133241 opened May 1, 2025

• gh-97907: use cancellation error from child if possible

  #133243 opened May 1, 2025

• gh-131507: Add support for syntax highlighting in PyREPL

  #133247 opened May 1, 2025

• gh-121249: fix complex formatting codes in the struct docs (note 10)

  #133249 opened May 1, 2025

• gh-72902: speedup Fraction.from_decimal/float in typical cases

  #133251 opened May 1, 2025

• gh-133017: Improve error message for invalid typecodes in `multiprocessing.{Array,Value}`

  #133252 opened May 1, 2025

• gh-132775: Unrevert "Add _PyCode_GetVarCounts()"

  #133265 opened May 1, 2025

• [3.13] gh-130197: Test pygettext --output option (GH-133041)

  #133266 opened May 1, 2025

• gh-46236: Document PyUnicode_BuildEncodingMap

  #133270 opened May 1, 2025

• gh-124397: Add itertools.serialize (name tbd)

  #133272 opened May 1, 2025

• gh-42550: Add 'Expect: 100-Continue' support to httplib

  #133276 opened May 1, 2025

• GH-113464: Get LLVM from `cpython-bin-deps` on Windows

  #133278 opened May 2, 2025

• Fix: Corrected typo in comment: 'implemenation' to 'implementation'

  #133281 opened May 2, 2025

• gh-132983: [Draft] Run refleak tests against _zstd with tests

  #133282 opened May 2, 2025

• GH-91048: Add utils for printing the call stack for asyncio tasks

  #133284 opened May 2, 2025

• GH-133231: Changes to executor management to support proposed `sys._jit` module

  #133287 opened May 2, 2025

• gh-133194: Fix regression with PEP 758 parsing on older `feature_version`

  #133289 opened May 2, 2025

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

  #133295 opened May 2, 2025

• gh-132795: Add the new `Locked` public method to `multiprocessing.[Bounded]Semaphore`

  #133299 opened May 2, 2025

• gh-133146: Add the older public `get_value` method to documantation and refactor code.

  #133301 opened May 2, 2025

• gh-126008: Improve docstrings for Tkinter cget and configure methods

  #133303 opened May 2, 2025