929 Pull requests merged by 161 people

• [3.9] gh-135374: Update the bundled copy of setuptools to 79.0.1

  #135397 merged Jun 11, 2025

• [3.10] gh-135374: Update the bundled copy of setuptools to 79.0.1

  #135398 merged Jun 11, 2025

• [3.11] gh-135374: Update the bundled copy of setuptools to 79.0.1

  #135396 merged Jun 11, 2025

• [3.13] gh-133264: Correct documentation of how Py_Main and Py_RunMain handle SystemExit (GH-135337)

  #135395 merged Jun 11, 2025

• [3.14] gh-133264: Correct documentation of how Py_Main and Py_RunMain handle SystemExit (GH-135337)

  #135394 merged Jun 11, 2025

• [3.12] gh-132415: Update vendored setuptools in `Lib/test/wheeldata (GH-132887)

  #135393 merged Jun 11, 2025

• gh-133264: Correct documentation of how Py_Main and Py_RunMain handle SystemExit

  #135337 merged Jun 11, 2025

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

  #135392 merged Jun 11, 2025

• [3.13] GH-135171: Roll back all fixes for GH-127682 as they are not suitable for 3.13

  #135390 merged Jun 11, 2025

• [3.13] gh-132415: Update vendored setuptools in Lib/test/wheeldata (GH-132887)

  #135391 merged Jun 11, 2025

• GH-135379: Remove types from stack items in code generator.

  #135384 merged Jun 11, 2025

• [3.13] Docs: Add note to tutorial clarifying scope (GH-134534)

  #134535 merged Jun 11, 2025

• [3.14] gh-135321: Always raise a correct exception for BINSTRING argument > 0x7fffffff in pickle (GH-135322)

  #135382 merged Jun 11, 2025

• [3.13] gh-135321: Always raise a correct exception for BINSTRING argument > 0x7fffffff in pickle (GH-135322)

  #135383 merged Jun 11, 2025

• gh-127545: Replace _Py_ALIGN_AS(V) by _Py_ALIGNED_DEF(N, T)

  #135209 merged Jun 11, 2025

• gh-135321: Changing data type of size variable for BINSTRING in _pickle

  #135322 merged Jun 11, 2025

• [3.13] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (#128606)

  #135353 merged Jun 11, 2025

• [3.13] gh-133967: Do not normalize locale name 'C.UTF-8' to 'en_US.UTF-8' (GH-135347)

  #135350 merged Jun 11, 2025

• [3.14] gh-133967: Do not normalize locale name 'C.UTF-8' to 'en_US.UTF-8' (GH-135347)

  #135349 merged Jun 11, 2025

• [3.14] gh-135326: Test support of __index__ in random.getrandbits() (GH-135356)

  #135373 merged Jun 11, 2025

• gh-135326: Test support of __index__ in random.getrandbits()

  #135356 merged Jun 11, 2025

• [3.14] gh-91048: Reorder result tuple of parse_code_object (GH-134898)

  #134956 merged Jun 11, 2025

• [3.14] gh-130077: Properly match full soft keywords in the parser (GH-135317)

  #135348 merged Jun 11, 2025

• [3.14] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (#128606)

  #135345 merged Jun 10, 2025

• gh-133967: Do not normalize locale name 'C.UTF-8' to 'en_US.UTF-8'

  #135347 merged Jun 10, 2025

• gh-130077: Properly match full soft keywords in the parser

  #135317 merged Jun 10, 2025

• [3.14] gh-118928: Amend sqlite3 execute*() deprecation notes (GH-135163)

  #135342 merged Jun 10, 2025

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

  #133222 merged Jun 10, 2025

• gh-118928: Amend sqlite3 execute*() deprecation notes

  #135163 merged Jun 10, 2025

• [3.14] Docs: fix docstring of email.message.Message.add_header (GH-134355)

  #135339 merged Jun 10, 2025

• [3.13] gh-135326: Restore support of __index__ in random.getrandbits()

  #135332 merged Jun 10, 2025

• Docs: fix docstring of email.message.Message.add_header

  #134355 merged Jun 10, 2025

• [3.13] gh-133157: fix UBSan failures in Parser/pegen.c (GH-134048)

  #135334 merged Jun 10, 2025

• [3.14] gh-133157: remove usage of _Py_NO_SANITIZE_UNDEFINED in Parser/pegen.c (GH-134048)

  #135320 merged Jun 10, 2025

• [3.14] Fix warnings set but not used [-Wunused-but-set-variable] in remote_debug.h (GH-135290)

  #135319 merged Jun 10, 2025

• [3.14] Fix definition of _Py_RemoteDebug_ symbols for static linking (GH-135146)

  #135318 merged Jun 10, 2025

• gh-133157: remove usage of _Py_NO_SANITIZE_UNDEFINED in Parser/pegen.c

  #134048 merged Jun 10, 2025

• Fix warnings set but not used [-Wunused-but-set-variable] in remote_debug.h

  #135290 merged Jun 10, 2025

• Fix definition of _Py_RemoteDebug_ symbols for static linking

  #135146 merged Jun 10, 2025

• [3.14] Heavily comment Python/perf_jit_trampoline.c to improve maintainability (GH-134527)

  #135299 merged Jun 9, 2025

• [3.13] Heavily comment Python/perf_jit_trampoline.c to improve maintainability (GH-134527)

  #135300 merged Jun 9, 2025

• gh-116738: Make _heapq module thread-safe

  #135036 merged Jun 9, 2025

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

  #131821 merged Jun 9, 2025

• [3.14] gh-127833: Reword and expand the Notation section (GH-134443)

  #135301 merged Jun 9, 2025

• gh-127833: Reword and expand the Notation section

  #134443 merged Jun 9, 2025

• gh-135001: Explicitly specify the encoding parameter value of calendar.HTMLCalendar as 'utf-8'

  #135002 merged Jun 9, 2025

• [3.14] bpo-45210: Document that error indicator may be set in tp_dealloc (GH-28358)

  #135298 merged Jun 9, 2025

• gh-133968: Update PyUnicodeWriter_WriteASCII() documentation

  #135297 merged Jun 9, 2025

• [3.14] gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973)

  #134974 merged Jun 9, 2025

• [3.14] GH-135287: clang-cl PGO builds on Windows fail with could not open '/GENPROFILE' (GH-135289)

  #135296 merged Jun 9, 2025

• GH-135287: clangcl PGO builds on Windows fail with could not open '/GENPROFILE'

  #135289 merged Jun 9, 2025

• gh-131798: Optimize _UNARY_INVERT

  #135222 merged Jun 9, 2025

• [3.14] GH-135171: Fix generator expressions one last time (hopefully)

  #135225 merged Jun 9, 2025

• gh-131316: fix invalid DECREF in _md5.md5.copy()

  #135291 merged Jun 9, 2025

• gh-89373: Document that error indicator may be set in tp_dealloc

  #28358 merged Jun 9, 2025

• gh-135004: rewrite and cleanup blake2module.c

  #135006 merged Jun 9, 2025

• gh-135234: improve _hashlib exceptions when reporting an OpenSSL function failure

  #135250 merged Jun 9, 2025

• [3.13] Use f-strings in csv docs example (GH-135245)

  #135286 merged Jun 9, 2025

• [3.14] Use f-strings in csv docs example (GH-135245)

  #135285 merged Jun 9, 2025

• Use f-strings in csv docs example

  #135245 merged Jun 8, 2025

• [3.13] gh-135276: Refresh zipfile.Path from zipp 3.23 (GH-135277)

  #135279 merged Jun 8, 2025

• [3.13] gh-135263: Fix typo in token.NAME documentation (GH-135275)

  #135281 merged Jun 8, 2025

• [3.14] gh-135263: Fix typo in token.NAME documentation (GH-135275)

  #135280 merged Jun 8, 2025

• [3.14] gh-135276: Refresh zipfile.Path from zipp 3.23 (GH-135277)

  #135278 merged Jun 8, 2025

• gh-135263: Fix typo in token.NAME documentation

  #135275 merged Jun 8, 2025

• gh-135276: Refresh zipfile.Path from zipp 3.23

  #135277 merged Jun 8, 2025

• [3.13] Update tutorial for new "Copy" button (GH-135007)

  #135271 merged Jun 8, 2025

• Add compile_commands.json to .gitignore

  #135111 merged Jun 8, 2025

• [3.14] Update tutorial for new "Copy" button (GH-135007)

  #135270 merged Jun 8, 2025

• Update tutorial for new Copy button

  #135007 merged Jun 8, 2025

• [3.13] gh-134976: document the exception type that can be raised by s[i] (GH-134977)

  #135259 merged Jun 8, 2025

• [3.14] gh-134976: document the exception type that can be raised by s[i] (GH-134977)

  #135258 merged Jun 8, 2025

• gh-134531: refactor _hashlib logic for mapping NIDs to EVP_MD objects

  #135254 merged Jun 8, 2025

• gh-134976: document the exception type that can be raised by s[i]

  #134977 merged Jun 8, 2025

• [3.14] gh-135244: generate UUID random Node ID with a CSPRNG as per RFC 9562, §6.10.3 (GH-135226)

  #135255 merged Jun 8, 2025

• gh-135244: use CSPRNG for random UUID node ID

  #135226 merged Jun 8, 2025

• gh-134531: fix _hashlib clinic directive post GH-134626

  #135249 merged Jun 8, 2025

• [3.14] gh-134151 Fix TypeError in email.utils.decode_params when sorting RFC 2231 continuations (GH-134687)

  #135247 merged Jun 8, 2025

• [3.13] gh-134151 Fix TypeError in email.utils.decode_params when sorting RFC 2231 continuations (GH-134687)

  #135248 merged Jun 8, 2025

• gh-134151 Fix TypeError in email.utils.decode_params() when sorting RFC 2231 continuations

  #134687 merged Jun 8, 2025

• gh-133579: correctly report C curses errors in _curses_panel

  #134629 merged Jun 8, 2025

• gh-131798: JIT: Assign type to sliced string/list/tuple

  #134671 merged Jun 7, 2025

• [3.14] gh-134876: Add fallback for when process_vm_readv fails with ENOSYS (GH-134878)

  #135240 merged Jun 7, 2025

• gh-134876: Add fallback for when process_vm_readv fails with ENOSYS

  #134878 merged Jun 7, 2025

• [3.13] gh-134160: Use PyModuleDef.m_free in the example module xxlimited (GH-135174)

  #135214 merged Jun 7, 2025

• Revert "gh-133390: Support SQL keyword completion for sqlite3 CLI (#133393)" temporarily

  #135232 merged Jun 7, 2025

• gh-131798: JIT: Optimize _CALL_TYPE_1 when the result is known

  #135194 merged Jun 6, 2025

• [3.14] gh-134155: fix AttributeError in email._header_value_parser.get_address (GH-134194)

  #135191 merged Jun 6, 2025

• [3.13] gh-134155: fix AttributeError in email._header_value_parser.get_address (GH-134194)

  #135192 merged Jun 6, 2025

• [3.13] Docs: Update PyExc_* tables in the c-api documentation (GH-131640)

  #135221 merged Jun 6, 2025

• [3.14] Docs: Update PyExc_* tables in the c-api documentation (GH-131640)

  #135220 merged Jun 6, 2025

• Docs: Update PyExc_* tables in the c-api documentation

  #131640 merged Jun 6, 2025

• [3.14] gh-134160: Use PyModuleDef.m_free in the example module xxlimited (GH-135174)

  #135213 merged Jun 6, 2025

• [3.14] gh-57089: Note _layout_ in the bitfield docs (GH-134148)

  #135216 merged Jun 6, 2025

• gh-133390: Support SQL keyword completion for sqlite3 CLI

  #133393 merged Jun 6, 2025

• gh-57089: Note _layout_ in the bitfield docs

  #134148 merged Jun 6, 2025

• [3.13] gh-128605: Revert "Add branch protections for x86_64 in asm_tr…ampoline.S (GH-128606) (GH-135077)" (GH-135175)

  #135203 merged Jun 6, 2025

• gh-134160: Use PyModuleDef.m_free in the example module xxlimited

  #135174 merged Jun 6, 2025

• gh-134891: Add PyUnstable_Unicode_GET_CACHED_HASH

  #134892 merged Jun 6, 2025

• [3.13] feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc. (GH-135181)

  #135211 merged Jun 6, 2025

• [3.14] feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc. (GH-135181)

  #135212 merged Jun 6, 2025

• [3.13] gh-135120: Add test.support.subTests() (GH-135121)

  #135210 merged Jun 6, 2025

• feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc.

  #135181 merged Jun 6, 2025

• [3.14] gh-135120: Add test.support.subTests() (GH-135121)

  #135208 merged Jun 6, 2025

• [3.14] gh-134993: Add os.lstat() to os.supports_dir_fd (GH-135188)

  #135205 merged Jun 6, 2025

• [3.13] gh-134993: Add os.lstat() to os.supports_dir_fd (GH-135188)

  #135206 merged Jun 6, 2025

• [3.14] Fix versionadded directive rendering in c-api/arg.rst (GH-135199)

  #135207 merged Jun 6, 2025

• Fix versionadded directive rendering in c-api/arg.rst

  #135199 merged Jun 6, 2025

• gh-134036: Update test_syntax

  #135204 merged Jun 6, 2025

• gh-134993: Add os.lstat() to os.supports_dir_fd

  #135188 merged Jun 6, 2025

• [3.14] gh-128605: Revert "Add branch protections for x86_64 in asm_tr…ampoline.S (#128606) (#135077)"

  #135175 merged Jun 6, 2025

• gh-135120: Add test.support.subTests()

  #135121 merged Jun 6, 2025

• [3.14] gh-135155: Added dependencies required for compiling the _zstd module (GH-135156)

  #135197 merged Jun 6, 2025

• gh-134036: Improve error messages for invalid raise statements

  #134077 merged Jun 6, 2025

• gh-135155: Added dependencies required for compiling the _zstd module

  #135156 merged Jun 6, 2025

• [3.13] gh-135151: Fix incorrect packaging of pyconfig.h in Windows installer

  #135180 merged Jun 5, 2025

• [3.14] gh-134889: Fix handling of a few opcodes when optimizing LOAD_FAST (#134958)

  #135187 merged Jun 5, 2025

• GH-132554: Fix tier2 FOR_ITER implementation and optimizations

  #135137 merged Jun 5, 2025

• [3.14] gh-135166: Fix exception type expected by test.test_zstd (GH-135167)

  #135189 merged Jun 5, 2025

• gh-134155: fix AttributeError in email._header_value_parser.get_address

  #134194 merged Jun 5, 2025

• gh-135166: fix exception type capture in test.test_zstd

  #135167 merged Jun 5, 2025

• gh-135161: Remove redundant NULL check for 'exc' after dereference in ceval.c

  #135162 merged Jun 5, 2025

• [3.13] gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)

  #135182 merged Jun 5, 2025

• [3.14] gh-134938: Add set_pledged_input_size() to ZstdCompressor (GH-135010)

  #135173 merged Jun 5, 2025

• [3.13] gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)

  #135061 merged Jun 5, 2025

• [3.14] gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)

  #135060 merged Jun 5, 2025

• [3.14] gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)

  #135178 merged Jun 5, 2025

• gh-134989: Fix Py_RETURN_NONE in the limited C API

  #135165 merged Jun 5, 2025

• gh-134938: Add set_pledged_input_size to ZstdCompressor

  #135010 merged Jun 5, 2025

• [3.13] gh-135124: Change stdout errors in regrtest worker process (GH-135138)

  #135169 merged Jun 5, 2025

• [3.14] gh-135124: Change stdout errors in regrtest worker process (GH-135138)

  #135168 merged Jun 5, 2025

• [3.13] gh-131531: android.py enhancements to support cibuildwheel (GH-132870)

  #135164 merged Jun 5, 2025

• gh-135124: Change stdout errors in regrtest worker process

  #135138 merged Jun 5, 2025

• [3.14] gh-131531: android.py enhancements to support cibuildwheel (GH-132870)

  #135158 merged Jun 5, 2025

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

  #132870 merged Jun 5, 2025

• gh-134889: Fix handling of a few opcodes when optimizing LOAD_FAST

  #134958 merged Jun 4, 2025

• [3.14] gh-135144: Add _remote_debugging to the MSI (legacy) Windows installers. (GH-135145)

  #135150 merged Jun 4, 2025

• gh-135144: Add _remote_debugging to the MSI (legacy) Windows installers.

  #135145 merged Jun 4, 2025

• Update the devcontainer image to the latest version

  #135143 merged Jun 4, 2025

• [3.14] gh-129876: Update IDLE News3.txt to May 2025 (GH-135139)

  #135140 merged Jun 4, 2025

• [3.13] gh-129876: Update IDLE News3.txt to May 2025 (GH-135139)

  #135141 merged Jun 4, 2025

• gh-129876: Update IDLE News3.txt to May 2025

  #135139 merged Jun 4, 2025

• [3.13] gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API (GH-135021)

  #135134 merged Jun 4, 2025

• [3.13] gh-133256: Add _Py_NONSTRING macro (#133257)

  #135135 merged Jun 4, 2025

• [3.14] gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API (GH-135021)

  #135133 merged Jun 4, 2025

• [3.13] gh-126483: disable warnings filters mutation in concurrent test (GH-132694)

  #135132 merged Jun 4, 2025

• [3.14] gh-126483: disable warnings filters mutation in concurrent test (GH-132694)

  #135131 merged Jun 4, 2025

• [3.14] gh-135074: Fix exception messages in test.support module (GH-135076)

  #135129 merged Jun 4, 2025

• [3.13] gh-135074: Fix exception messages in test.support module (GH-135076)

  #135130 merged Jun 4, 2025

• [3.14] gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD (GH-135109)

  #135127 merged Jun 4, 2025

• [3.13] gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD (GH-135109)

  #135128 merged Jun 4, 2025

• gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API

  #135021 merged Jun 4, 2025

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

  #132694 merged Jun 4, 2025

• gh-135074: Fix exception messages in test.support module

  #135076 merged Jun 4, 2025

• gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD

  #135109 merged Jun 4, 2025

• [3.13] gh-134160: Improve multi-phase init note on isolation & subinterpreters (GH-134775)

  #134983 merged Jun 4, 2025

• [3.14] gh-135099: Only wait on _PyOS_SigintEvent() in main thread (GH-135100)

  #135116 merged Jun 4, 2025

• [3.14] Use a more clear example for the PEP 758 what's new section (GH-135118)

  #135119 merged Jun 4, 2025

• Use a more clear example for the PEP 758 what's new section

  #135118 merged Jun 4, 2025

• gh-135099: Only wait on _PyOS_SigintEvent() in main thread

  #135100 merged Jun 4, 2025

• gh-135103: Remove an unused local variable in Lib/code.py

  #135104 merged Jun 4, 2025

• [3.14] gh-135101: When choosing the default simulator device, don't use simctl --set testing (GH-135102)

  #135113 merged Jun 4, 2025

• [3.13] gh-135101: When choosing the default simulator device, don't use simctl --set testing (GH-135102)

  #135114 merged Jun 4, 2025

• gh-135101: When choosing the default simulator device, don't use simctl --set testing

  #135102 merged Jun 4, 2025

• [3.13] Backport PyManager support to PC/layout script

  #135096 merged Jun 3, 2025

• [3.14] gh-127081: use getlogin_r if available (gh-132751)

  #135097 merged Jun 3, 2025

• [3.13] gh-127081: use getlogin_r if available (gh-132751)

  #135098 merged Jun 3, 2025

• gh-127081: use getlogin_r if available

  #132751 merged Jun 3, 2025

• [3.9] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135084 merged Jun 3, 2025

• [3.10] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135070 merged Jun 3, 2025

• [3.14] gh-134248 test_getallocatedblocks pre-check to ignore immortalized strings (GH-134871)

  #135095 merged Jun 3, 2025

• gh-134248 test_getallocatedblocks pre-check to ignore immortalized strings

  #134871 merged Jun 3, 2025

• [3.11] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135068 merged Jun 3, 2025

• [3.12] gh-135034: Remove test_realpath_permission

  #135093 merged Jun 3, 2025

• [3.9] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135090 merged Jun 3, 2025

• [3.12] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #134847 merged Jun 3, 2025

• [3.11] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135091 merged Jun 3, 2025

• [3.10] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135089 merged Jun 3, 2025

• [3.9] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135085 merged Jun 3, 2025

• [3.12] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135086 merged Jun 3, 2025

• [3.11] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135087 merged Jun 3, 2025

• [3.10] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135088 merged Jun 3, 2025

• [3.12] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135066 merged Jun 3, 2025

• [3.13] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135064 merged Jun 3, 2025

• [3.9] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134615 merged Jun 3, 2025

• [3.10] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134614 merged Jun 3, 2025

• [3.11] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134613 merged Jun 3, 2025

• [3.13] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (GH-128606) (GH-135077)

  #135083 merged Jun 3, 2025

• [3.10] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135079 merged Jun 3, 2025

• [3.9] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135078 merged Jun 3, 2025

• [3.12] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135081 merged Jun 3, 2025

• [3.11] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135080 merged Jun 3, 2025

• [3.14] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (#128606)

  #135077 merged Jun 3, 2025

• [3.14] gh-135028: Increase parser MAXSTACK for nested parenthesis (GH-135031)

  #135059 merged Jun 3, 2025

• [3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037)

  #135065 merged Jun 3, 2025

• gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing')

  #135037 merged Jun 3, 2025

• [3.13] gh-134875: Fix mimallc build error for the old compilers (gh-134994)

  #135054 merged Jun 3, 2025

• [3.14] gh-134875: Fix mimallc build error for the old compilers (gh-134994)

  #135053 merged Jun 3, 2025

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

  #132200 merged Jun 3, 2025

• gh-128605: Add branch protections for x86_64 in asm_trampoline.S

  #128606 merged Jun 3, 2025

• gh-135028: Increase parser MAXSTACK for nested parenthesis

  #135031 merged Jun 3, 2025

• [3.14] gh-134830: Fix reference in Doc/extending/windows.rst (GH-134831)

  #135058 merged Jun 3, 2025

• gh-134875: Fix mimallc build error for the old compilers

  #134994 merged Jun 2, 2025

• gh-134830: Fix reference in Doc/extending/windows.rst

  #134831 merged Jun 2, 2025

• [3.14] gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes (GH-133241)

  #135050 merged Jun 2, 2025

• [3.14] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)

  #135046 merged Jun 2, 2025

• [3.13] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)

  #135047 merged Jun 2, 2025

• [3.14] gh-74232: Add a note about roundtrip of non-float numerics in CSV (GH-134963)

  #135048 merged Jun 2, 2025

• [3.13] gh-74232: Add a note about roundtrip of non-float numerics in CSV (GH-134963)

  #135049 merged Jun 2, 2025

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

  #133241 merged Jun 2, 2025

• gh-74232: Add a note about roundtrip of non-float numerics in CSV

  #134963 merged Jun 2, 2025

• gh-133454: Mark test_queue tests with many threads as bigmem

  #134575 merged Jun 2, 2025

• [3.13] gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658)

  #134965 merged Jun 2, 2025

• [3.13] gh-134908: Protect textiowrapper_iternext with critical section (gh-134910)

  #135040 merged Jun 2, 2025

• [3.14] gh-134908: Protect textiowrapper_iternext with critical section (gh-134910)

  #135039 merged Jun 2, 2025

• [3.14] Remove newline in Doc/c-api/lifecycle.rst for gettext builder (GH-135013)

  #135038 merged Jun 2, 2025

• Remove newline in Doc/c-api/lifecycle.rst for gettext builder

  #135013 merged Jun 2, 2025

• gh-66234: Add flag to disable the use of mmap in dbm.gnu

  #135005 merged Jun 2, 2025

• gh-134908: protect textiowrapper_iternext with critical section

  #134910 merged Jun 2, 2025

• [3.9] bpo-43757: Make pathlib use os.path.realpath() to resolve symlinks in a path (GH-25264)

  #135035 merged Jun 2, 2025

• [3.9] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134481 merged Jun 2, 2025

• [3.9] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134346 merged Jun 2, 2025

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

  #132371 merged Jun 2, 2025

• [3.10] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134480 merged Jun 2, 2025

• [3.10] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134345 merged Jun 2, 2025

• [3.11] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134479 merged Jun 2, 2025

• [3.11] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134341 merged Jun 2, 2025

• [3.13] gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions (gh-131001)

  #135020 merged Jun 2, 2025

• [3.14] gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions (gh-131001)

  #135019 merged Jun 2, 2025

• gh-130999: Fix globals() poisoning in test_traceback

  #135030 merged Jun 2, 2025

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

  #131212 merged Jun 2, 2025

• gh-117852: eagerly check arguments to asyncgen.athrow()

  #134868 merged Jun 2, 2025

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

  #132549 merged Jun 2, 2025

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

  #130663 merged Jun 2, 2025

• gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions

  #131001 merged Jun 2, 2025

• [3.13] gh-122153: indicate that Windows does not support socket.{send,recv}_fds (GH-134960)

  #135017 merged Jun 2, 2025

• [3.14] gh-122153: indicate that Windows does not support socket.{send,recv}_fds (GH-134960)

  #135018 merged Jun 2, 2025

• gh-132908: Add math.isnormal/issubnormal() functions

  #132935 merged Jun 2, 2025

• gh-122153: indicate that Windows does not support socket.{send,recv}_fds

  #134960 merged Jun 2, 2025

• [3.14] gh-134449: fix grammar for precision_with_grouping in format description (GH-134608)

  #135015 merged Jun 2, 2025

• gh-134449: fix grammar for precision_with_grouping in format description

  #134608 merged Jun 2, 2025

• gh-134978: deprecate string keyword parameter for hash function constructors

  #134979 merged Jun 2, 2025

• gh-130478: Fixed HACL compilation failure on macOS Silicon

  #134188 merged Jun 1, 2025

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

  #134030 merged Jun 1, 2025

• gh-134004: Dbm vacuuming

  #134028 merged Jun 1, 2025

• [3.14] gh-132983: Minor fixes and clean up for the _zstd module (GH-134930)

  #134998 merged Jun 1, 2025

• [3.13] gh-133503: clarify compileall -s/-p docs (GH-134756)

  #134996 merged Jun 1, 2025

• [3.13] gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (GH-134713)

  #134962 merged Jun 1, 2025

• [3.14] gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (GH-134713)

  #134961 merged Jun 1, 2025

• [3.14] gh-133503: clarify compileall -s/-p docs (GH-134756)

  #134997 merged Jun 1, 2025

• gh-132983: Minor fixes and clean up for the _zstd module

  #134930 merged Jun 1, 2025

• gh-133503: Update compileall.rst's documentation of -s and -p for clarity,

  #134756 merged Jun 1, 2025

• [3.14] gh-134970: Fix exception message in argparse module (GH-134971)

  #134991 merged Jun 1, 2025

• gh-134970: Fix exception message in argparse module

  #134971 merged Jun 1, 2025

• [3.14] gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658)

  #134964 merged Jun 1, 2025

• [3.14] gh-133891: Add missing error check to SET_COUNT macro in _testinternalcapi.c (GH-133892)

  #134988 merged May 31, 2025

• gh-133891: Add missing error check to SET_COUNT macro in _testinternalcapi.c

  #133892 merged May 31, 2025

• [3.14] gh-134835: Remove outdated list from howto/urllib2.rst (GH-134844)

  #134984 merged May 31, 2025

• [3.13] gh-134835: Remove outdated list from howto/urllib2.rst (GH-134844)

  #134985 merged May 31, 2025

• gh-134835: Remove outdated list from howto/urllib2.rst

  #134844 merged May 31, 2025

• [3.14] gh-134160: Improve multi-phase init note on isolation & subinterpreters (GH-134775)

  #134932 merged May 31, 2025

• [3.14] gh-134954: Hard-cap max file descriptors in subprocess test fd_status (GH-134955)

  #134980 merged May 31, 2025

• [3.13] gh-134954: Hard-cap max file descriptors in subprocess test fd_status (GH-134955)

  #134981 merged May 31, 2025

• gh-134954: Hard-cap max file descriptors in subprocess test fd_status

  #134955 merged May 31, 2025

• [3.14] Improve format of InternalDocs/exception_handling.md (GH-134969)

  #134975 merged May 31, 2025

• Improve format of InternalDocs/exception_handling.md

  #134969 merged May 31, 2025

• skip test for sys._stdlib_dir if that is not present

  #134973 merged May 31, 2025

• Skip test as cpython_only that checks whether setattr interns the attribute or not

  #134972 merged May 31, 2025

• gh-133968: Use private unicode writer for json

  #133832 merged May 31, 2025

• gh-134696: fix hashlib FIPS-only BLAKE-2 buildbot

  #134968 merged May 31, 2025

• gh-108885: Use subtests for doctest examples run by unittest

  #134890 merged May 31, 2025

• [3.13] gh-134918: Fix and improve doctest's documentation (GH-134919)

  #134967 merged May 31, 2025

• [3.14] gh-134918: Fix and improve doctest's documentation (GH-134919)

  #134966 merged May 31, 2025

• gh-134918: Fix and improve doctest's documentation

  #134919 merged May 31, 2025

• gh-133489: Remove size restrictions on getrandbits() and randbytes()

  #133658 merged May 31, 2025

• gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures

  #134713 merged May 31, 2025

• gh-134718: Omit optional Load() values in ast.dump()

  #134934 merged May 31, 2025

• gh-91048: Reorder result tuple of parse_code_object

  #134898 merged May 31, 2025

• [3.13] GH-106235: Clarify parse_known_args documentation by removing "remaining" (GH-126921)

  #134914 merged May 30, 2025

• [3.14] GH-106235: Clarify parse_known_args documentation by removing "remaining" (GH-126921)

  #134913 merged May 30, 2025

• [3.14] gh-134923: Use /GENPROFILE and /USEPROFILE for Windows PGO builds (GH-134924)

  #134950 merged May 30, 2025

• [3.13] gh-134923: Use /GENPROFILE and /USEPROFILE for Windows PGO builds (GH-134924)

  #134951 merged May 30, 2025

• gh-134923: Use /GENPROFILE and /USEPROFILE for Windows PGO builds

  #134924 merged May 30, 2025

• [3.14] gh-132775: Expand the Capability of Interpreter.call() (gh-133484)

  #134933 merged May 30, 2025

• rearrange my gitingore addition w/comment to make backporting easier

  #134945 merged May 30, 2025

• [3.14] .gitignore personal Claude Code configs (GH-134942)

  #134944 merged May 30, 2025

• .gitignore personal Claude Code configs

  #134942 merged May 30, 2025

• [3.13] gh-134733: Fix documentation for the show_empty option of ast.dump() (GH-134925)

  #134941 merged May 30, 2025

• [3.14] gh-134733: Fix documentation for the show_empty option of ast.dump() (GH-134925)

  #134940 merged May 30, 2025

• gh-134733: Fix documentation for the show_empty option of ast.dump()

  #134925 merged May 30, 2025

• [3.13] gh-134718: Fix ast.dump() for empty non-default values (GH-134926)

  #134936 merged May 30, 2025

• [3.14] gh-134718: Fix ast.dump() for empty non-default values (GH-134926)

  #134931 merged May 30, 2025

• gh-132775: Expand the Capability of Interpreter.call()

  #133484 merged May 30, 2025

• gh-134160: Improve multi-phase init note on isolation & subinterpreters

  #134775 merged May 30, 2025

• gh-134718: Fix ast.dump() for empty non-default values

  #134926 merged May 30, 2025

• GH-134879: Fix INSTRUMENT_FOR_ITER for list/tuple

  #134897 merged May 30, 2025

• gh-134586: mark _mi_assert_fail as noreturn, cold and throw

  #134624 merged May 30, 2025

• [3.14] gh-134885: zstd: Use Py_XSETREF (GH-134886)

  #134922 merged May 30, 2025

• [3.14] gh-134857: Improve error report for doctests run with unittest (GH-134858)

  #134903 merged May 30, 2025

• gh-134745: Change PyThread_allocate_lock() implementation to PyMutex

  #134747 merged May 30, 2025

• gh-134885: zstd: Use Py_XSETREF

  #134886 merged May 30, 2025

• [3.13] Doc: remove unnecessary section header (GH-134917)

  #134921 merged May 30, 2025

• [3.14] Doc: remove unnecessary section header (GH-134917)

  #134920 merged May 30, 2025

• Doc: remove unnecessary section header

  #134917 merged May 30, 2025

• [3.14] gh-134768: Fix definition of mt_continue_should_break() (GH-134769)

  #134916 merged May 30, 2025

• [3.14] gh-134906: Document CompressionParameter.content_size_flag (GH-134907)

  #134915 merged May 30, 2025

• gh-134768: Fix definition of mt_continue_should_break()

  #134769 merged May 30, 2025

• gh-134906: Document CompressionParameter.content_size_flag

  #134907 merged May 30, 2025

• [3.13] ast docs: Fix description of ast.Constant (GH-134741)

  #134912 merged May 30, 2025

• [3.14] ast docs: Fix description of ast.Constant (GH-134741)

  #134911 merged May 30, 2025

• ast docs: Fix description of ast.Constant

  #134741 merged May 30, 2025

• GH-106235: Clarify parse_known_args documentation by removing "remaining"

  #126921 merged May 30, 2025

• gh-134857: Improve error report for doctests run with unittest

  #134858 merged May 29, 2025

• [3.14] gh-132775: Fix _PyFunctIon_VerifyStateless() (GH-134900)

  #134901 merged May 29, 2025

• gh-132775: Fix _PyFunctIon_VerifyStateless()

  #134900 merged May 29, 2025

• [3.14] GH-133912: Fix PyObject_GenericSetDict to handle inline values (GH-134725)

  #134859 merged May 29, 2025

• gh-134771: Fix time_clockid_converter() on Cygwin.

  #134772 merged May 29, 2025

• gh-133968: Add PyUnicodeWriter_WriteASCII() function

  #133973 merged May 29, 2025

• [3.13] gh-133260: Remove claim that PyUnicode_InternFromString immortalizes (GH-134213)

  #134884 merged May 29, 2025

• [3.14] gh-133260: Remove claim that PyUnicode_InternFromString immortalizes (GH-134213)

  #134883 merged May 29, 2025

• gh-133260: Remove claim that PyUnicode_InternFromString immortalizes

  #134213 merged May 29, 2025

• gh-133866: remove deprecated and undocumented function ctypes.SetPointerType

  #133869 merged May 29, 2025

• [3.14] gh-69011: : clarify & deduplicate ctypes.create_*_buffer docs (GH-132858)

  #134881 merged May 29, 2025

• [3.13] gh-69011: : clarify & deduplicate ctypes.create_*_buffer docs (GH-132858)

  #134882 merged May 29, 2025

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

  #132858 merged May 29, 2025

• [3.14] gh-134262: Add retries to generate_sbom.py (GH-134263)

  #134460 merged May 28, 2025

• [3.14] gh-134262: Add retries to downloads in PCbuild\get_external.py (GH-134820)

  #134865 merged May 28, 2025

• gh-134262: Fix off by one errors in download retry functions

  #134867 merged May 28, 2025

• [3.13] gh-134262: Add retries to downloads in PCbuild\get_external.py (GH-134820)

  #134866 merged May 28, 2025

• gh-134262: Add retries to downloads in PCbuild\get_external.py

  #134820 merged May 28, 2025

• Add a tool to benchmark external inspection

  #134810 merged May 28, 2025

• GH-133912: Fix PyObject_GenericSetDict to handle inline values

  #134725 merged May 28, 2025

• [3.14] gh-108885: Imporove tests for doctest (GH-134832)

  #134855 merged May 28, 2025

• [3.13] gh-108885: Imporove tests for doctest (GH-134832)

  #134856 merged May 28, 2025

• gh-108885: Imporove tests for doctest

  #134832 merged May 28, 2025

• gh-108512: Add and use new replacements for PySys_GetObject()

  #111035 merged May 28, 2025

• [3.14] GH-134848: Use a set to store AuditEvents.sources (GH-134849)

  #134853 merged May 28, 2025

• [3.13] GH-134848: Use a set to store AuditEvents.sources (GH-134849)

  #134854 merged May 28, 2025

• GH-134848: Use a set to store AuditEvents.sources

  #134849 merged May 28, 2025

• [3.14] gh-132983: Convert dict_content to take Py_buffer in ZstdDict() (GH-133924)

  #134723 merged May 28, 2025

• [3.14] gh-132983: Split _zstd_set_c_parameters (GH-133921)

  #134838 merged May 28, 2025

• [3.14] gh-133711: Fix test_readline.test_nonascii() for UTF-8 Mode (GH-134841)

  #134851 merged May 28, 2025

• [3.13] gh-133711: Fix test_readline.test_nonascii() for UTF-8 Mode (GH-134841)

  #134852 merged May 28, 2025

• [3.14] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #134845 merged May 28, 2025

• [3.14] gh-133711: Fix test_regrtest for PYTHONUTF8=1 (GH-134839)

  #134842 merged May 28, 2025

• [3.13] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #134846 merged May 28, 2025

• [3.13] gh-133711: Fix test_regrtest for PYTHONUTF8=1 (GH-134839)

  #134843 merged May 28, 2025

• gh-133711: Fix test_readline.test_nonascii() for UTF-8 Mode

  #134841 merged May 28, 2025

• gh-133711: Log Windows OEM code page in test.pythoninfo

  #134840 merged May 28, 2025

• gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address

  #134836 merged May 28, 2025

• gh-133711: Fix test_regrtest for PYTHONUTF8=1

  #134839 merged May 28, 2025

• gh-132983: Split _zstd_set_c_parameters

  #133921 merged May 28, 2025

• gh-128629: Add _Py_PACK_VERSION for CPython's own definitions

  #134247 merged May 28, 2025

• [3.14] gh-134817: Document [Timed]RotatingFileHandler shouldRollover method (GH-134818)

  #134823 merged May 28, 2025

• [3.13] gh-134817: Document [Timed]RotatingFileHandler shouldRollover method (GH-134818)

  #134824 merged May 28, 2025

• [3.13] gh-134744: Fix fcntl error handling (GH-134748) (GH-134795)

  #134798 merged May 28, 2025

• [3.13] gh-134160: Block multiple module initialization (GH-134773)

  #134828 merged May 28, 2025

• [3.14] gh-134160: Block multiple module initialization (GH-134773)

  #134827 merged May 28, 2025

• gh-134160: Block multiple module initialization

  #134773 merged May 28, 2025

• [3.14] Update outdated statement from math about C standard (GH-134621)

  #134825 merged May 28, 2025

• [3.13] Update outdated statement from math about C standard (GH-134621)

  #134826 merged May 28, 2025

• Update outdated statement from math about C standard

  #134621 merged May 28, 2025

• (gh-134817) Documents [Timed]RotatingFileHandler shouldRollover method

  #134818 merged May 28, 2025

• [3.14] Fix typing.TYPE_CHECKING docs to reflect PEP 649. (GH-134813)

  #134822 merged May 28, 2025

• Fix typing.TYPE_CHECKING docs to reflect PEP 649.

  #134813 merged May 28, 2025

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

  #133177 merged May 28, 2025

• gh-134580: Modernizing difflib.HtmlDiff for HTML Output

  #134581 merged May 28, 2025

• [3.14] gh-134679: Fix assertion failure in QSBR (gh-134811)

  #134814 merged May 27, 2025

• gh-134679: Fix assertion failure in QSBR

  #134811 merged May 27, 2025

• [3.14] GH-134774: fix 'Py_DEBUG': macro redefinition warnings for Windows debug builds

  #134791 merged May 27, 2025

• [3.13] gh-134789: Document del s[i] operation for mutable sequences (GH-134804)

  #134809 merged May 27, 2025

• [3.14] gh-134789: Document del s[i] operation for mutable sequences (GH-134804)

  #134808 merged May 27, 2025

• gh-134789: Document del s[i] operation for mutable sequences

  #134804 merged May 27, 2025

• gh-131798: Optimize _ITER_CHECK_TUPLE

  #134803 merged May 27, 2025

• [3.14] gh-132917: fix data race on last_mem in free-threading gc (GH-134692)

  #134802 merged May 27, 2025

• [3.13] GH-128161: Fix refleak introduced in GH-134788

  #134799 merged May 27, 2025

• gh-132917: fix data race on last_mem in free-threading gc

  #134692 merged May 27, 2025

• gh-134043: add _PyObject_GetMethodStackRef

  #134044 merged May 27, 2025

• [3.14] gh-134744: Fix fcntl error handling (#134748)

  #134795 merged May 27, 2025

• [3.14] gh-132775: Always Set __builtins__ In _PyFunction_FromXIData() (gh-134758)

  #134794 merged May 27, 2025

• gh-134262: increase retries in Tools/build/generate_sbom.py

  #134558 merged May 27, 2025

• [3.14] gh-133678: Document C API third party tools (GH-134526)

  #134793 merged May 27, 2025

• [3.13] gh-133678: Document C API third party tools (GH-134526)

  #134792 merged May 27, 2025

• gh-132775: Always Set __builtins__ In _PyFunction_FromXIData()

  #134758 merged May 27, 2025

• gh-133678: Document C API third party tools

  #134526 merged May 27, 2025

• GH-132554: "Virtual" iterators

  #132555 merged May 27, 2025

• [3.13] gh-128161: Remove redundant GET_ITER from list comprehension code (GH-134778)

  #134788 merged May 27, 2025

• gh-134744: Fix fcntl error handling

  #134748 merged May 27, 2025

• Update README.rst informations from 3.14 to 3.15

  #134649 merged May 27, 2025

• [3.14] GH-128161: Remove redundant GET_ITER from list comprehension code

  #134778 merged May 27, 2025

• [3.13] Add CODEOWNERS and YAML to end-of-file-fixer and trailing-whitespace (GH-134730)

  #134787 merged May 27, 2025

• gh-133579: consistently report C curses function failures

  #134327 merged May 27, 2025

• [3.14] gh-62824: Adjust test_alias_modules_exist test to use imports instead of file checks (GH-134777)

  #134781 merged May 27, 2025

• [3.13] gh-134210: handle signals in _curses.window.getch (GH-134326)

  #134784 merged May 27, 2025

• [3.14] gh-134210: handle signals in _curses.window.getch (GH-134326)

  #134783 merged May 27, 2025

• [3.14] gh-134752: Improve speed of test_tokenize.StringPrefixTest.test_prefixes. (GH-134766)

  #134782 merged May 27, 2025

• gh-134210: refactor signal handling in _curses.window.{get_wch,getkey}

  #134646 merged May 27, 2025

• gh-134210: handle signals in _curses.window.getch

  #134326 merged May 27, 2025

• gh-134752: Improve speed of test_tokenize.StringPrefixTest.test_prefixes.

  #134766 merged May 27, 2025

• gh-134635: add zlib.{adler32,crc32}_combine to combine checksums

  #134650 merged May 27, 2025

• [3.14] gh-134664: document cleanup_socket parameter in asyncio.start_unix_server (GH-134750)

  #134779 merged May 27, 2025

• [3.13] gh-134664: document cleanup_socket parameter in asyncio.start_unix_server (GH-134750)

  #134780 merged May 27, 2025

• gh-62824: Adjust test_alias_modules_exist test to allow .pyc codec files

  #134777 merged May 27, 2025

• gh-134664: Document cleanup_socket parameter in asyncio.start_unix_server()

  #134750 merged May 27, 2025

• gh-134583: Update devcontainer reference to include image with libzstd-devel

  #134765 merged May 27, 2025

• [3.13] gh-134160: Use multi-phase init in documentation examples (GH-134296)

  #134754 merged May 26, 2025

• [3.14] gh-134160: Use multi-phase init in documentation examples (GH-134296)

  #134753 merged May 26, 2025

• gh-134160: Use multi-phase init in documentation examples

  #134296 merged May 26, 2025

• [3.14] gh-132775: Unrevert "Use _PyCode GetScriptXIData()"

  #134736 merged May 26, 2025

• [3.14] gh-134675: Add t-string prefixes to tokenizer module, lexical analysis doc, and add a test to make sure we catch this error in the future. (GH-134734)

  #134739 merged May 26, 2025

• [3.14] gh-134557: Suppress immortalization in _PyCode_GetScriptXIData under free-threading (gh-134686)

  #134738 merged May 26, 2025

• [3.14] gh-134637: Fix performance regression in calling ctypes function pointer in free threading. (GH-134702)

  #134742 merged May 26, 2025

• gh-134637: make PyCFuncPtr_call lock free in ctypes

  #134702 merged May 26, 2025

• [3.14] Add CODEOWNERS and YAML to end-of-file-fixer and trailing-whitespace (GH-134730)

  #134737 merged May 26, 2025

• gh-132775: Unrevert "Use _PyCode GetScriptXIData()"

  #134735 merged May 26, 2025

• gh-134675: Add t-string prefixes to tokenizer module, lexical analysis doc, and add a test to make sure we catch this error in the future.

  #134734 merged May 26, 2025

• gh-134557: Suppress immortalization in _PyCode_GetScriptXIData under free-threading

  #134686 merged May 26, 2025

• Add CODEOWNERS and yaml to end-of-file-fixer and trailing-whitespace

  #134730 merged May 26, 2025

• [3.14] gh-119180: Updates to PEP 649/749 docs (GH-134640)

  #134731 merged May 26, 2025

• gh-119180: Updates to PEP 649/749 docs

  #134640 merged May 26, 2025

• [3.14] gh-134693: Fix [-Wmaybe-uninitialized] warning in _remote_debugging_module.c (GH-134694)

  #134726 merged May 26, 2025

• gh-134693: Fix [-Wmaybe-uninitialized] warning in _remote_debugging_module.c

  #134694 merged May 26, 2025

• [3.14] gh-91048: Add better error messages for remote debugging for CI builds (GH-134682)

  #134719 merged May 26, 2025

• gh-132983: Convert dict_content to take Py_buffer

  #133924 merged May 26, 2025

• Add trailing line to CODEOWNERS

  #134722 merged May 26, 2025

• [3.14] Add CODEOWNERS for remote debugging (GH-134720)

  #134721 merged May 26, 2025

• Add CODEOWNERS for remote debugging

  #134720 merged May 26, 2025

• gh-91048: Add better error messages for remote debugging for CI builds

  #134682 merged May 26, 2025

• [3.14] gh-91048: Correct Apple platform includes for iOS. (GH-134712)

  #134714 merged May 26, 2025

• gh-91048: Correct Apple platform includes for iOS

  #134712 merged May 26, 2025

• [3.14] gh-132710: add missing NEWS entry for GH-134697 (GH-134705)

  #134707 merged May 26, 2025

• [3.14] gh-132710: only use stable _uuid.generate_time_safe() to deduce MAC address (GH-132901)

  #134697 merged May 26, 2025

• gh-132710: add missing NEWS entry for GH-132901

  #134705 merged May 26, 2025

• [3.13] gh-134559: Add versionadded for object.__replace__() (GH-134672)

  #134700 merged May 26, 2025

• [3.14] gh-134559: Add versionadded for object.__replace__() (GH-134672)

  #134699 merged May 26, 2025

• gh-134531: cleanup _hashopenssl.c to support EVP_MAC

  #134626 merged May 26, 2025

• [3.14] gh-134208: remove dead AC directives for _curses.window.{chgat,getstr,instr} (GH-134325)

  #134701 merged May 26, 2025

• gh-134559: Add versionadded to object.__replace__

  #134672 merged May 26, 2025

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

  #132901 merged May 26, 2025

• gh-134208: remove dead AC directives for _curses.window.{chgat,getstr,instr}

  #134325 merged May 26, 2025

• gh-129594: Remove redundant check on varargs in _PyArg_CheckPositional

  #129595 merged May 26, 2025

• [3.14] gh-132493: Remove __annotations__ usage in inspect._signature_is_functionlike (GH-133415)

  #133796 merged May 26, 2025

• [3.13] gh-134152: Fix UnboundLocalError in email._header_value_parser _get_ptext_to_endchars (GH-134233)

  #134677 merged May 26, 2025

• [3.14] gh-134152: Fix UnboundLocalError in email._header_value_parser _get_ptext_to_endchars (GH-134233)

  #134678 merged May 26, 2025

• [3.14] gh-127833: lexical analysis: Improve section on Names (GH-131474)

  #134423 merged May 26, 2025

• [3.13] gh-132876: workaround broken ldexp() on Windows 10 (GH-133135)

  #134685 merged May 26, 2025

• [3.12] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134612 merged May 26, 2025

• [3.12] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134478 merged May 26, 2025

• [3.12] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134337 merged May 26, 2025

• [3.14] gh-132876: workaround broken ldexp() on Windows 10 (GH-133135)

  #134684 merged May 26, 2025

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

  #133135 merged May 26, 2025

• [3.14] gh-69605: Disable PyREPL module autocomplete fallback on regular completion (gh-134181)

  #134680 merged May 25, 2025

• gh-69605: Disable PyREPL module autocomplete fallback on regular completion

  #134181 merged May 25, 2025

• [3.14] gh-91048: Refactor and optimize remote debugging module (#134652)

  #134673 merged May 25, 2025

• gh-134152: Fix UnboundLocalError in email._header_value_parser _get_ptext_to_endchars

  #134233 merged May 25, 2025

• [3.14] gh-115999: Add PyCodeObject.co_tlbc to the debug offsets (GH-134286)

  #134348 merged May 25, 2025

• Heavily comment Python/perf_jit_trampoline.c to improve maintainability

  #134527 merged May 25, 2025

• gh-91048: Refactor and optimize remote debugging module

  #134652 merged May 25, 2025

• gh-134357: Remove unused imports in tests

  #134340 merged May 25, 2025

• [3.13] Fix sphinx-lint warnings (default-role used). (GH-134647)

  #134669 merged May 25, 2025

• [3.14] Fix sphinx-lint warnings (default-role used). (GH-134647)

  #134670 merged May 25, 2025

• Fix sphinx-lint warnings (default-role used).

  #134647 merged May 25, 2025

• [3.14] GH-130328: Fix WindowsConsoleGetEventTests after gh-133728 (gh-134660)

  #134666 merged May 25, 2025

• GH-130328: Fix WindowsConsoleGetEventTests after gh-133728

  #134660 merged May 25, 2025

• [3.14] gh-133960: Improve typing.evaluate_forward_ref (GH-133961)

  #134663 merged May 25, 2025

• [3.14] annotationlib docs: note that ForwardRef.evaluate eventually defaults to empty globals (GH-134661)

  #134662 merged May 25, 2025

• gh-133960: Improve typing.evaluate_forward_ref

  #133961 merged May 25, 2025

• annotationlib docs: note that ForwardRef.evaluate eventually defaults to empty globals

  #134661 merged May 25, 2025

• [3.14] gh-134582: Fix t-strings untokenize() roundtrip removing space between braces (GH-134603)

  #134659 merged May 25, 2025

• gh-134582: Fix t-strings untokenize() roundtrip removing space between braces

  #134603 merged May 25, 2025

• [3.14] gh-133684: Fix get_annotations() where PEP 563 is involved (GH-133795)

  #134656 merged May 25, 2025

• [3.14] gh-133778: Fix setting __annotations__ under PEP 563 (GH-133794)

  #134655 merged May 25, 2025

• gh-133684: Fix get_annotations() where PEP 563 is involved

  #133795 merged May 25, 2025

• gh-133778: Fix setting __annotations__ under PEP 563

  #133794 merged May 25, 2025

• [3.14] GH-130328: Speedup pasting in legacy console on Windows (gh-133728)

  #134653 merged May 25, 2025

• GH-130328: Speedup pasting in legacy console on Windows

  #133728 merged May 25, 2025

• [3.14] gh-134578: Mark more slow tests (GH-134579)

  #134590 merged May 24, 2025

• [3.14] gh-134168: fix http.server CLI support for IPv6 and --directory when serving over HTTPS (#134169)

  #134630 merged May 24, 2025

• gh-134168: http.server with HTTPS fails to bind IPv6 addresses and ignores --directory flag

  #134169 merged May 24, 2025

• gh-131178: add E2E mockless tests for http.server command-line interface

  #134279 merged May 24, 2025

• [3.14] gh-134595: Update HOWTO to reflect change in CIBW option (GH-134598)

  #134622 merged May 24, 2025

• [3.13] gh-134595: Update HOWTO to reflect change in CIBW option (GH-134598)

  #134623 merged May 24, 2025

• gh-134595: Update HOWTO to reflect change in CIBW option

  #134598 merged May 24, 2025

• [3.14] gh-80334: fix multiprocessing.freeze_support for other spawn platforms (GH-134462)

  #134619 merged May 24, 2025

• [3.13] gh-80334: fix multiprocessing.freeze_support for other spawn platforms (GH-134462)

  #134620 merged May 24, 2025

• gh-80334: fix multiprocessing.freeze_support for other spawn platforms

  #134462 merged May 24, 2025

• [3.14] gh-134546: ensure remote pdb script is readable (GH-134552)

  #134616 merged May 24, 2025

• [3.13] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134611 merged May 24, 2025

• [3.14] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134610 merged May 24, 2025

• gh-134546: ensure remote pdb script is readable

  #134552 merged May 24, 2025

• gh-128840: Limit the number of parts in IPv6 address parsing

  #128841 merged May 24, 2025

• [3.14] gh-132983: Make _zstd C code PEP 7 compliant (GH-134605)

  #134609 merged May 24, 2025

• gh-132983: Make _zstd C code PEP 7 compliant

  #134605 merged May 24, 2025

• [3.14] gh-132983: Slightly tweak error messages for _zstd compressor/decompressor options dict (GH-134601)

  #134602 merged May 23, 2025

• gh-132983: Slightly tweak error messages for _zstd compressor/decompressor options dict

  #134601 merged May 23, 2025

• [3.14] gh-134557: Revert "[3.14] gh-132775: Use _PyCode GetScriptXIData()"

  #134600 merged May 23, 2025

• gh-134557: Revert "gh-132775: Use _PyCode GetScriptXIData()"

  #134599 merged May 23, 2025

• [3.14] gh-134381: Fix RuntimeError when starting not-yet started Thread after fork (gh-134514)

  #134596 merged May 23, 2025

• [3.13] gh-134381: Fix RuntimeError when starting not-yet started Thread after fork (gh-134514)

  #134597 merged May 23, 2025

• gh-134381: Improve thread safety in _PyThread_AfterFork by preserving not-started handles

  #134514 merged May 23, 2025

• gh-120170: Exclude __mp_main__ in C version of whichmodule()

  #120171 merged May 23, 2025

• gh-134565: Use ExceptionGroup to handle multiple errors in unittest.doModuleCleanups()

  #134566 merged May 23, 2025

• [3.13] gh-134578: Mark more slow tests (GH-134579)

  #134592 merged May 23, 2025

• [3.14] gh-133454: Reduce the number of threads in test_racing_getbuf_and_releasebuf (GH-133458)

  #134589 merged May 23, 2025

• gh-134578: Mark more slow tests

  #134579 merged May 23, 2025

• gh-133454: Reduce the number of threads in test_racing_getbuf_and_releasebuf

  #133458 merged May 23, 2025

• gh-131798: Small improvements to remove_unneeded_uops

  #134554 merged May 23, 2025

• gh-134486: Fix missing alloca symbol in _ctypes on NetBSD.

  #134487 merged May 23, 2025

• [3.14] Further improves Advanced installation docs for PyManager (GH-134541)

  #134576 merged May 23, 2025

• Further improves Advanced installation docs for PyManager

  #134541 merged May 23, 2025

• [3.14] gh-133885: Use locks instead of critical sections for _zstd (gh-134289)

  #134560 merged May 23, 2025

• [3.13] gh-106318: Add example for str.count() (GH-134519)

  #134573 merged May 23, 2025

• [3.14] gh-106318: Add example for str.count() (GH-134519)

  #134574 merged May 23, 2025

• [3.14] gh-106318: Add example for str.center() (GH-134518)

  #134571 merged May 23, 2025

• [3.13] gh-106318: Add example for str.center() (GH-134518)

  #134572 merged May 23, 2025

• gh-106318: Add example for str.count()

  #134519 merged May 23, 2025

• gh-106318: Add example for str.center()

  #134518 merged May 23, 2025

• [3.13] Add notes on nogil & reinitialization to the Opt-Out section in Module Isolation HOWTO (GH-134141)

  #134491 merged May 23, 2025

• [3.14] gh-134451: Converted asyncio.tools.CycleFoundException from dataclass to a regular exception type. (GH-134513)

  #134564 merged May 23, 2025

• gh-133372: remove out of date todos from types module about generator wrapper

  #134563 merged May 23, 2025

• gh-134451: Delete @dataclass for asyncio.tools.CycleFoundException class

  #134513 merged May 23, 2025

• [3.14] gh-114177: avoid calling connection lost callbacks when loop is already closed in asyncio subprocess (GH-134508)

  #134561 merged May 23, 2025

• [3.13] gh-114177: avoid calling connection lost callbacks when loop is already closed in asyncio subprocess (GH-134508)

  #134562 merged May 23, 2025

• gh-114177: avoid calling connection lost callbacks when loop is already closed in asyncio subprocess

  #134508 merged May 23, 2025

• [3.14] gh-128307: Update docs for asyncio.create_task, TaskGroup.create_task, asyncio.create_task (GH-134202)

  #134553 merged May 23, 2025

• gh-133885: Use locks instead of critical sections for _zstd

  #134289 merged May 23, 2025

• [3.13] Docs: fix link in free-threading-python.rst (GH-134548)

  #134556 merged May 23, 2025

• [3.14] Docs: fix link in free-threading-python.rst (GH-134548)

  #134555 merged May 23, 2025

• Docs: fix link in free-threading-python.rst

  #134548 merged May 23, 2025

• gh-128307: Update docs for asyncio.create_task, TaskGroup.create_task, asyncio.create_task

  #134202 merged May 22, 2025

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

  #133219 merged May 22, 2025

• [3.14] GH-130397: remove special-casing of C stack depth for WASI (GH-134469)

  #134547 merged May 22, 2025

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

  #134015 merged May 22, 2025

• [3.13] Avoid __file__ in hashlib example (GH-134540)

  #134550 merged May 22, 2025

• [3.14] Avoid __file__ in hashlib example (GH-134540)

  #134549 merged May 22, 2025

• Avoid __file__ in hashlib example

  #134540 merged May 22, 2025

• GH-130397: remove special-casing of C stack depth for WASI

  #134469 merged May 22, 2025

• [3.13] Docs: Add note to tutorial clarifying scope (GH-134534)

  #134545 merged May 22, 2025

• [3.14] Docs: Add note to tutorial clarifying scope (GH-134534)

  #134536 merged May 22, 2025

• Add note to tutorial clarifying scope

  #134534 merged May 22, 2025

• gh-131798: JIT: Optimize _POP_CALL_TWO_LOAD_CONST_INLINE_BORROW

  #134369 merged May 22, 2025

• [3.14] gh-132775: Fix Recently Introduced Warnings (gh-134530)

  #134532 merged May 22, 2025

• gh-132775: Fix Recently Introduced Warnings

  #134530 merged May 22, 2025

• [3.14] gh-132775: Make _PyXI_session Opaque (gh-134452)

  #134522 merged May 22, 2025

• [3.14] gh-134322: Fix repr(threading.RLock) (GH-134389)

  #134528 merged May 22, 2025

• gh-134322: fix the __repr__ value of threading.RLock from _threadmodule, when just created

  #134389 merged May 22, 2025

• gh-132775: Make _PyXI_session Opaque

  #134452 merged May 22, 2025

• GH-131798: Optimize cached class attributes and methods in the JIT

  #134403 merged May 22, 2025

• [3.14] gh-132775: Use _PyCode GetScriptXIData() (gh-134511)

  #134515 merged May 22, 2025

• gh-132775: Use _PyCode GetScriptXIData()

  #134511 merged May 22, 2025

• [3.14] gh-133740: Fix locale.nl_langinfo(ALT_DIGITS) (GH-134468)

  #134512 merged May 22, 2025

• [3.14] gh-134323: Fix the new threading.RLock.locked method (GH-134368)

  #134510 merged May 22, 2025

• gh-133740: Fix locale.nl_langinfo(ALT_DIGITS)

  #134468 merged May 22, 2025

• gh-131798: JIT: replace _LOAD_SMALL_INT with _LOAD_CONST_INLINE_BORROW

  #134406 merged May 22, 2025

• [3.14] gh-134370: Added clarification on instance annotations (GH-134387)

  #134509 merged May 22, 2025

• gh-134323: Fix the new threading.RLock.locked method

  #134368 merged May 22, 2025

• gh-134370 Added clarification on instances annotations

  #134387 merged May 22, 2025

• [3.14] gh-132775: Use _PyObject_GetXIData (With Fallback) (gh-134440)

  #134507 merged May 22, 2025

• gh-132775: Use _PyObject_GetXIData (With Fallback)

  #134440 merged May 22, 2025

• [3.14] gh-134455: Fix build-details.json to use the c_api.headers key (GH-134456)

  #134504 merged May 22, 2025

• gh-134455: Fix build-details.json to use the c_api.headers key

  #134456 merged May 22, 2025

• [3.14] gh-71339: Use new assertion methods in tests (GH-129046)

  #134498 merged May 22, 2025

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

  #132748 merged May 22, 2025

• gh-71339: Use new assertion methods in tests

  #129046 merged May 22, 2025

• [3.13] Consistent sentence case in docs template files (GH-134412)

  #134496 merged May 22, 2025

• [3.14] Consistent sentence case in docs template files (GH-134412)

  #134495 merged May 22, 2025

• Consistent sentence case in docs template files

  #134412 merged May 22, 2025

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

  #132500 merged May 22, 2025

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

  #132499 merged May 22, 2025

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

  #132501 merged May 22, 2025

• GH-131688: Mark instructions and uops with DECREF_INPUTS as escaping.

  #133501 merged May 22, 2025

• GH-133932: Tagged ints are heap safe

  #134244 merged May 22, 2025

• [3.14] gh-131357: Add some extra tests for empty bytes and bytearray (GH-134458)

  #134489 merged May 22, 2025

• [3.14] Add notes on nogil & reinitialization to the Opt-Out section in Module Isolation HOWTO (GH-134141)

  #134492 merged May 22, 2025

• Add notes on nogil & reinitialization to the Opt-Out section in Module Isolation HOWTO

  #134141 merged May 22, 2025

• [3.13] gh-131357: Add some extra tests for empty bytes and bytearray (GH-134458)

  #134490 merged May 22, 2025

• gh-131357: Add some extra tests for empty bytes and bytearray

  #134458 merged May 22, 2025

• [3.14] gh-134309: Add github.actor to the GitHub Actions concurrency key (GH-134310)

  #134484 merged May 22, 2025

• [3.13] gh-134309: Add github.actor to the GitHub Actions concurrency key (GH-134310)

  #134485 merged May 22, 2025

• gh-134309: Fix premature cancellation of CI tests when multiple PRs have the same branch name

  #134310 merged May 22, 2025

• gh-127840: Revert "gh-127840: pass flags and address from send_fds (GH-127841)"

  #134482 merged May 22, 2025

• [3.14] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134476 merged May 22, 2025

• [3.13] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134477 merged May 22, 2025

• gh-134062: Fix hash collisions in IPv4Network and IPv6Network

  #134063 merged May 22, 2025

• gh-127840: pass flags and address from send_fds

  #127841 merged May 22, 2025

• [3.14] gh-127960 Fix the REPL to set the correct namespace by setting the correct __main__ module (gh-134275)

  #134473 merged May 22, 2025

• gh-127960 Fix the REPL to set the correct namespace by setting the correct __main__ module

  #134275 merged May 22, 2025

• [3.14] gh-132775: Use _PyFunction_VerifyStateless() and _PyCode_VerifyStateless() (gh-134439)

  #134465 merged May 21, 2025

• gh-132775: Use _PyFunction_VerifyStateless() and _PyCode_VerifyStateless()

  #134439 merged May 21, 2025

• [3.14] gh-132983: Fix refleak in zstd dictionary functions (gh-134459)

  #134463 merged May 21, 2025

• gh-132983: Fix refleak in zstd dictionary functions

  #134459 merged May 21, 2025

• [3.14] gh-132124: improve safety nets for creating AF_UNIX socket files (GH-134085)

  #134447 merged May 21, 2025

• gh-132124: improve safety nets for creating AF_UNIX socket files

  #134085 merged May 21, 2025

• [3.13] gh-80050: Update BufferedReader.read docs around non-blocking (GH-130653)

  #134445 merged May 21, 2025

• [3.14] gh-80050: Update BufferedReader.read docs around non-blocking (GH-130653)

  #134444 merged May 21, 2025

• [3.14] gh-134026: Fix grammar description of for statement (GH-134034)

  #134424 merged May 21, 2025

• [3.14] gh-132983: Refactor shared code in train_dict and finalize_dict (GH-134432)

  #134442 merged May 21, 2025

• gh-80050: Update BufferedReader.read docs around non-blocking

  #130653 merged May 21, 2025

• [3.14] gh-62184: Remove _pyio import of _io.FileIO (gh-134192)

  #134437 merged May 21, 2025

• [3.13] gh-62184: Remove _pyio import of _io.FileIO (gh-134192)

  #134436 merged May 21, 2025

• gh-132983: Refactor shared code in train_dict and finalize_dict

  #134432 merged May 21, 2025

• gh-62184: Remove _pyio import of _io.FileIO

  #134192 merged May 21, 2025

• [3.13] gh-133982: Run unclosed file test on all io implementations (gh-134165)

  #134434 merged May 21, 2025

• [3.14] gh-133982: Run unclosed file test on all io implementations (gh-134165)

  #134433 merged May 21, 2025

• [3.13] gh-71253: Match _io exception in _pyio (gh-133985)

  #134431 merged May 21, 2025

• [3.14] gh-71253: Match _io exception in _pyio (gh-133985)

  #134430 merged May 21, 2025

• [3.13] gh-133982: Update test_bufio to use self.open (gh-133983)

  #134429 merged May 21, 2025

• [3.14] gh-133982: Update test_bufio to use self.open (gh-133983)

  #134428 merged May 21, 2025

• gh-133982: Run unclosed file test on all io implementations

  #134165 merged May 21, 2025

• [3.14] gh-132775: Support Fallbacks in _PyObject_GetXIData() (gh-133482)

  #134418 merged May 21, 2025

• gh-71253: Match _io exception in _pyio

  #133985 merged May 21, 2025

• gh-133982: Update test_bufio to use self.open

  #133983 merged May 21, 2025

• [3.13] gh-132246: Add special buffer methods to C API Type Object docs (gh-132247)

  #134427 merged May 21, 2025

• [3.14] gh-132246: Add special buffer methods to C API Type Object docs (gh-132247)

  #134426 merged May 21, 2025

• [3.14] gh-90871: fix connection backlog offset in asyncio (gh-134392)

  #134421 merged May 21, 2025

• [3.14] gh-132983: Add documentation for compression.zstd (GH-133911)

  #134425 merged May 21, 2025

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

  #132247 merged May 21, 2025

• gh-132983: Add documentation for compression.zstd

  #133911 merged May 21, 2025

• gh-134026: Fix grammar description of for statement

  #134034 merged May 21, 2025

• gh-127833: lexical analysis: Improve section on Names

  #131474 merged May 21, 2025

• [3.13] gh-110631: Fix some incorrect indents in the documentation (GH-129312)

  #134420 merged May 21, 2025

• gh-90871: fix connection backlog offset in asyncio

  #134392 merged May 21, 2025

• [3.14] gh-110631: Fix some incorrect indents in the documentation (GH-129312)

  #134419 merged May 21, 2025

• gh-110631: Fix some incorrect indents in the documentation

  #129312 merged May 21, 2025

• gh-132775: Add _PyObject_GetXIDataWithFallback()

  #133482 merged May 21, 2025

• gh-134262: Add retries to generate_sbom.py

  #134263 merged May 21, 2025

• [3.14] Fix signature of _curses.assume_default_colors in the docs (GH-134409)

  #134417 merged May 21, 2025

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

  #132510 merged May 21, 2025

• Fix signature of _curses.assume_default_colors in the docs

  #134409 merged May 21, 2025

• [3.14] gh-132542: Only run test_native_id_after_fork if native_id is supported (GH-134408)

  #134413 merged May 21, 2025

• [3.13] gh-132542: Only run test_native_id_after_fork if native_id is supported (GH-134408)

  #134414 merged May 21, 2025

• gh-132542: Only run test_native_id_after_fork if native_id is supported

  #134408 merged May 21, 2025

• [3.14] gh-133980: use atomic store in PyObject_GenericSetDict (GH-133988)

  #134354 merged May 21, 2025

• [3.14] Add documentation for remote debugging with pdb (GH-134260)

  #134398 merged May 21, 2025

• [3.14] gh-134360 Add processName attribute to logging.Formatter docstring (GH-134371)

  #134405 merged May 21, 2025

• [3.13] gh-134360 Add processName attribute to logging.Formatter docstring (GH-134371)

  #134404 merged May 21, 2025

• gh-134360 Add processName attribute to logging.Formatter docstring

  #134371 merged May 21, 2025

• [3.14] gh-72680: Fix false positives when using zipfile.is_zipfile() (GH-134250)

  #134401 merged May 21, 2025

• gh-72680: Fix false positives when using zipfile.is_zipfile()

  #134250 merged May 21, 2025

• [3.14] gh-91048: Fix error path result in _remote_debugging_module (GH-134347)

  #134399 merged May 21, 2025

• gh-91048: Fix error path result in _remote_debugging_module

  #134347 merged May 20, 2025

• Add documentation for remote debugging with pdb

  #134260 merged May 20, 2025

• GH-131798: Narrow types more aggressively in the JIT

  #134373 merged May 20, 2025

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

  #133345 merged May 20, 2025

• [3.14] GH-130727: Avoid race condition in _wmimodule by copying shared data (GH-134313)

  #134397 merged May 20, 2025

• [3.13] GH-130727: Avoid race condition in _wmimodule by copying shared data (GH-134313)

  #134396 merged May 20, 2025

• GH-130727: test_wmi_query_error test is flaky

  #134313 merged May 20, 2025

• [3.14] gh-134215: PyREPL: Do not show underscored modules by default during autocompletion (gh-134267)

  #134388 merged May 20, 2025

• [3.14] gh-134209: use heap-allocated memory in _curses.window.{instr,getstr} (GH-134283)

  #134391 merged May 20, 2025

• gh-134209: use heap-allocated memory in _curses.window.{instr,getstr}

  #134283 merged May 20, 2025

• gh-134215: PyREPL: Do not show underscored modules by default during autocompletion

  #134267 merged May 20, 2025

• [3.13] gh-128066: Properly handle history file writes for RO fs on PyREPL (gh-134380)

  #134386 merged May 20, 2025

• [3.14] gh-128066: Properly handle history file writes for RO fs on PyREPL (gh-134380)

  #134385 merged May 20, 2025

• gh-128066: Properly handle history file writes for RO fs on PyREPL

  #134380 merged May 20, 2025

• gh-90117: handle dict and mapping views in pprint

  #30135 merged May 20, 2025

• [3.13] gh-85045: clarified that the underlying buffer of a TextIOBase can be a RawIOBase (GH-134372)

  #134375 merged May 20, 2025

• [3.14] gh-85045: clarified that the underlying buffer of a TextIOBase can be a RawIOBase (GH-134372)

  #134374 merged May 20, 2025

• [3.14] gh-127146: xfail more Emscripten stack overflows (GH-134358)

  #134382 merged May 20, 2025

• [3.14] gh-131357: Add tests for zero-sized bytes objects in test_bytes.py (GH-134234)

  #134378 merged May 20, 2025

• [3.13] gh-131357: Add tests for zero-sized bytes objects in test_bytes.py (GH-134234)

  #134379 merged May 20, 2025

• [3.14] gh-106213: Shorten Emscripten wasm-gc trampoline by a little (GH-133984)

  #134376 merged May 20, 2025

• gh-127146: xfail more Emscripten stack overflows

  #134358 merged May 20, 2025

• gh-106213: Shorten Emscripten wasm-gc trampoline by a little

  #133984 merged May 20, 2025

• gh-85045: clarified that the underlying buffer of a TextIOBase can be a RawIOBase

  #134372 merged May 20, 2025

• [3.14] gh-86802: Fix asyncio memory leak; shielded task exceptions log once through the exception handler (gh-134331)

  #134343 merged May 20, 2025

• [3.14] GH-133779: Fix finding pyconfig.h on Windows JIT builds (GH-134349)

  #134359 merged May 20, 2025

• [3.14] gh-75459: Doc: C API: Improve object life cycle documentation (GH-125962)

  #134344 merged May 20, 2025

• [3.13] gh-132542: Set native thread ID after fork (GH-132701)

  #134361 merged May 20, 2025

• [3.14] gh-127945: Update What's New in Python 3.14 for free-threaded ctypes (GH-134332)

  #134364 merged May 20, 2025

• gh-127945: Update What's New in Python 3.14 for free-threaded ctypes

  #134332 merged May 20, 2025

• [3.14] gh-128002: add what's new docs for asyncio (GH-134324)

  #134362 merged May 20, 2025

• [3.14] gh-132542: Set native thread ID after fork (GH-132701)

  #134356 merged May 20, 2025

• gh-128002: add what's new docs for asyncio

  #134324 merged May 20, 2025

• gh-122781: Fix %z in strptime

  #132922 merged May 20, 2025

• GH-133779: Fix Windows JIT builds

  #134349 merged May 20, 2025

• [3.13] gh-129748: Update mimalloc to use atomic store for mi_block_set_nextx (GH-134238)

  #134353 merged May 20, 2025

• [3.14] gh-129748: Update mimalloc to use atomic store for mi_block_set_nextx (GH-134238)

  #134352 merged May 20, 2025

• gh-132542: Set native thread ID after fork

  #132701 merged May 20, 2025

• gh-76075: Correct datetime.timestamp documentation

  #131202 merged May 20, 2025

• gh-133980: use atomic store in PyObject_GenericSetDict

  #133988 merged May 20, 2025

• gh-129748: Update mimalloc to use atomic store for mi_block_set_nextx

  #134238 merged May 20, 2025

• gh-115999: Add PyCodeObject.co_tlbc to the debug offsets

  #134286 merged May 20, 2025

• GH-134282: Simplify LOAD_CONST: Always borrow the reference

  #134284 merged May 20, 2025

• gh-86802: Fix asyncio memory leak; shielded tasks where cancelled log…

  #134331 merged May 20, 2025

• [3.13] gh-101100: Fix Sphinx warnings in library/decimal.rst (GH-134303)

  #134339 merged May 20, 2025

• [3.14] gh-101100: Fix Sphinx warnings in library/decimal.rst (GH-134303)

  #134338 merged May 20, 2025

• gh-101100: Fix Sphinx warnings in library/decimal.rst

  #134303 merged May 20, 2025

• [3.13] gh-128307: Update what's new in 3.13 with create_task changes of asyncio (#134304)

  #134335 merged May 20, 2025

• [3.14] gh-128307: Update what's new in 3.13 and 3.14 with create_task changes of asyncio (GH-134304)

  #134319 merged May 20, 2025

• [3.14] gh-62824: Add alias for iso-8859-8-i which is the same as iso-8859-8 (gh-134306)

  #134330 merged May 20, 2025

• gh-62824: Add alias for iso-8859-8-i which is the same as iso-8859-8

  #134306 merged May 20, 2025

• [3.14] gh-117596: Add more tests for os.path with invalid paths (GH-134189)

  #134265 merged May 20, 2025

• [3.13] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648)

  #133944 merged May 20, 2025

• gh-75459: Doc: C API: Improve object life cycle documentation

  #125962 merged May 20, 2025

• gh-131357: Add tests for zero-sized bytes objects in test_bytes.py

  #134234 merged May 20, 2025

• [3.13] gh-53189: Document peculiarities of InteractiveConsole in relation to pickle (GH-123069)

  #134329 merged May 20, 2025

• [3.14] gh-53189: Document peculiarities of InteractiveConsole in relation to pickle (GH-123069)

  #134328 merged May 20, 2025

• gh-53189: Document peculiarities of InteractiveConsole in relation to pickle

  #123069 merged May 20, 2025

• [3.14] gh-133890: Handle UnicodeEncodeError in tarfile (GH-134147)

  #134195 merged May 20, 2025

• [3.14] gh-133940: test_strftime incorrectly calculates expected week (GH-134281)

  #134301 merged May 20, 2025

• [3.14] gh-131505: Move len boundary assertions before using len. (GH-131536)

  #134239 merged May 20, 2025

• gh-72902: improve Fraction constructor speed for typical inputs

  #134320 merged May 20, 2025

• gh-125843: fix test_curses.test_attributes on x86-64 macOS

  #134252 merged May 20, 2025

• gh-128307: Update what's new in 3.13 and 3.14 with create_task changes

  #134304 merged May 20, 2025

• [3.14] Clean up test_posixpath (GH-134315)

  #134316 merged May 20, 2025

• [3.13] Clean up test_posixpath (GH-134315)

  #134317 merged May 20, 2025

• Clean up test_posixpath

  #134315 merged May 20, 2025

• [3.14] gh-133374: fix test_python_legacy_windows_stdio (GH-134080)

  #134314 merged May 20, 2025

• gh-133374: fix test_python_legacy_windows_stdio

  #134080 merged May 20, 2025

• [3.14] gh-132983: Call Py_XDECREF rather than PyObject_GC_Del in failed __new__ (GH-133962)

  #134305 merged May 20, 2025

• [3.14] gh-132983: Convert zstd __new__ methods to Argument Clinic (GH-133860)

  #133915 merged May 20, 2025

• [3.13] gh-133940: test_strftime incorrectly calculates expected week (GH-134281)

  #134302 merged May 20, 2025

• gh-133940: test_strftime incorrectly calculates expected week

  #134281 merged May 20, 2025

• [3.13] gh-134201: Expand explanation of Base85 encodings in base64 docs (GH-134288)

  #134297 merged May 20, 2025

• [3.14] gh-134201: Expand explanation of Base85 encodings in base64 docs (GH-134288)

  #134298 merged May 20, 2025

• gh-134201: Expand Base85 Documentation

  #134288 merged May 19, 2025

• gh-132983: Add zstd version info to test.pythoninfo

  #134230 merged May 19, 2025

• gh-131798: JIT: Add _POP_CALL_TWO_LOAD_CONST_INLINE_BORROW

  #134268 merged May 19, 2025

• gh-131178: remove runtime tests for http.server CLI

  #134287 merged May 19, 2025

• [3.14] gh-134235: Import Autocomplete for Builtin Modules (GH-134277)

  #134285 merged May 19, 2025

• gh-134235: Import Autocomplete for Builtin Modules

  #134277 merged May 19, 2025

• gh-88994: Change datetime.now to half-even rounding for consistency with datetime.fromtimestamp.

  #134258 merged May 19, 2025

• [3.14] gh-133779: Revert Windows generation of pyconfig.h and go back to a static header. (GH-133966)

  #134211 merged May 19, 2025

• gh-131798: Split CALL_LIST_APPEND into serveral uops

  #134240 merged May 19, 2025

• gh-80184: Set getattr(socket, "SOMAXCONN", 5) as the default queue size for TCPServer

  #134249 merged May 19, 2025

• [3.13] gh-117596: Add more tests for os.path with invalid paths (GH-134189)

  #134266 merged May 19, 2025

• Revert "gh-128639: Don't assume one thread in subinterpreter finalization (gh-128640)"

  #134256 merged May 19, 2025

• gh-117596: Add more tests for os.path with invalid paths

  #134189 merged May 19, 2025

• Simplify interp_look_up_id()

  #134257 merged May 19, 2025

• gh-126883: Add check that timezone fields are in range for datetime.fromisoformat

  #127242 merged May 19, 2025

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

  #133172 merged May 19, 2025

• gh-128639: Don't assume one thread in subinterpreter finalization

  #128640 merged May 19, 2025

• Fix typo in get_stack_trace docstring

  #134246 merged May 19, 2025

• gh-134236: Run make regen-all and fix Test generated files are up-to-date

  #134237 merged May 19, 2025

• [3.13] gh-125225: Fix column misalignment in help('topics') output (gh-125226)

  #134226 merged May 19, 2025

• [3.14] gh-125225: Fix column misalignment in help('topics') output (gh-125226)

  #134225 merged May 19, 2025

• gh-131505: Move len boundary assertions before using len.

  #131536 merged May 19, 2025

• [3.14] gh-128045: Mark unknown opcodes as deopting to themselves (GH-128044)

  #134228 merged May 19, 2025

• gh-128045: Syncs w/ latest opcode metadata

  #134231 merged May 19, 2025

• [3.14] gh-134214: Fix test case in pyrepl (gh-134223)

  #134229 merged May 19, 2025

• [3.14] gh-134158: Fix PyREPL coloring of double braces in f/t-strings (gh-134159)

  #134227 merged May 19, 2025

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

  #133299 merged May 19, 2025

• gh-134214: Fix test case in pyrepl

  #134223 merged May 19, 2025

• gh-128045: Mark unknown opcodes as deopting to themselves

  #128044 merged May 19, 2025

• [3.14] gh-134097: Print number of refs & blocks after each statement in new REPL (gh-134136)

  #134220 merged May 19, 2025

• [3.13] gh-134097: Print number of refs & blocks after each statement in new REPL (gh-134136)

  #134221 merged May 19, 2025

• gh-134158: Fix PyREPL coloring of double braces in f/t-strings

  #134159 merged May 19, 2025

• gh-125225 Fix column misalignment in help('topics') output

  #125226 merged May 19, 2025

• gh-125843: indicate which C function caused a curses.error

  #125844 merged May 19, 2025

• [3.14] gh-122055: Clarify documentation for empty matches in RE (GH-133169)

  #134217 merged May 19, 2025

• [3.13] gh-122055: Clarify documentation for empty matches in RE (GH-133169)

  #134218 merged May 19, 2025

• gh-134097: Print number of refs & blocks after each statement in new REPL

  #134136 merged May 19, 2025

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

  #133169 merged May 19, 2025

• [3.13] Docs: C API: Fix the incorrect PyThreadState_Swap documentation

  #133900 merged May 19, 2025

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

  #132540 merged May 19, 2025

• [3.14] gh-133999: Fix except parsing regression in 3.14 (GH-134035)

  #134206 merged May 19, 2025

• [3.13] gh-133890: Handle UnicodeEncodeError in tarfile (GH-134147)

  #134196 merged May 19, 2025

• gh-133779: Revert Windows generation of pyconfig.h and go back to a static header.

  #133966 merged May 19, 2025

• [3.14] gh-76023: Make os.path.realpath to ignore WinError 1005 in non-strict mode (GH-128328)

  #134203 merged May 19, 2025

• [3.13] gh-76023: Make os.path.realpath to ignore WinError 1005 in non-strict mode (GH-128328)

  #134204 merged May 19, 2025

• gh-76023: WinFSP giving WinError 1005 fix (Python 3.14.0a3)

  #128328 merged May 19, 2025

• gh-134087: enforce signature of threading.RLock

  #134178 merged May 19, 2025

• [3.14] gh-134060: Don't create a certain symlink in venv if platform does not support it

  #134061 merged May 18, 2025

• gh-133890: Handle UnicodeEncodeError in tarfile

  #134147 merged May 18, 2025

• [3.13] gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page (GH-134135)

  #134191 merged May 18, 2025

• [3.14] gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page (GH-134135)

  #134190 merged May 18, 2025

• gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page

  #134135 merged May 18, 2025

• [3.13] document Py_VISIT as a macro in the docs (GH-133688)

  #134187 merged May 18, 2025

• [3.14] document Py_VISIT as a macro in the docs (GH-133688)

  #134186 merged May 18, 2025

• [3.14] fix indent in controlflow.rst docs (GH-134008)

  #134184 merged May 18, 2025

• Make it clear Py_VISIT is a macro in the docs

  #133688 merged May 18, 2025

• [3.13] fix indent in controlflow.rst docs (GH-134008)

  #134185 merged May 18, 2025

• Docs: Fix the _PyGenObject_HEAD reference in the InternalDocs/generators.md

  #133739 merged May 18, 2025

• Fix example in Doc/howto/functional.rst

  #133978 merged May 18, 2025

• Docs: Fix indent in controlflow.rst

  #134008 merged May 18, 2025

• gh-134114: Clarify FAQ note about dictonary keys

  #134118 merged May 18, 2025

• gh-134173: Optimize concurrent.futures→asyncio state transfer with atomic snapshot

  #134174 merged May 18, 2025

• [3.14] gh-134144: Fix use-after-free in zapthreads() (GH-134145)

  #134182 merged May 18, 2025

• [3.14] gh-134100: Fix use-after-free in PyImport_ImportModuleLevelObject (GH-134117)

  #134171 merged May 18, 2025

• [3.13] gh-134100: Fix use-after-free in PyImport_ImportModuleLevelObject (GH-134117)

  #134172 merged May 18, 2025

• gh-134144: Fix use-after-free in zapthreads()

  #134145 merged May 18, 2025

• [3.13] gh-133745: Fix asyncio task factory name/context kwarg breaks

  #133948 merged May 18, 2025

• gh-133157: remove use of _Py_NO_SANITIZE_UNDEFINED in faulthandler

  #134047 merged May 18, 2025

• gh-134082: modernize string.Formatter class docstring

  #134125 merged May 18, 2025

• gh-134100: Fix UAF in PyImport_ImportModuleLevelObject

  #134117 merged May 18, 2025

• [3.14] gh-134150: Clarify distinction between JSON and Python objects (GH-134154)

  #134166 merged May 18, 2025

• [3.13] gh-134150: Clarify distinction between JSON and Python objects (GH-134154)

  #134167 merged May 18, 2025

• gh-134150: Clarify distinction between JSON and Python objects

  #134154 merged May 18, 2025

• [3.14] gh-134064: Fix sys.remote_exec() error checking (GH-134067)

  #134162 merged May 17, 2025

• gh-134064: Fix sys.remote_exec() error checking

  #134067 merged May 17, 2025

• [3.14] gh-134119: Fix crash from calling next() on exhausted template iterator (GH-134120)

  #134153 merged May 17, 2025

• gh-134119: Fix crash from calling next() on exhausted template iterator

  #134120 merged May 17, 2025

• gh-133999: Fix except parsing regression in 3.14

  #134035 merged May 17, 2025

• [3.13] gh-88275: Add missing __init__ method to match example (GH-120281)

  #134143 merged May 17, 2025

• [3.14] gh-88275: Add missing __init__ method to match example (GH-120281)

  #134142 merged May 17, 2025

• gh-88275: Add __init__ method to the example

  #120281 merged May 17, 2025

• [3.13] Docs: fix spelling of "test case" in unittest documentation (GH-134137)

  #134139 merged May 17, 2025

• [3.14] Docs: fix spelling of "test case" in unittest documentation (GH-134137)

  #134138 merged May 17, 2025

• Docs: fix spelling of 'test case' in unittest documentation

  #134137 merged May 17, 2025

• [3.14] Docs: C API: Improve documentation around non-Python threads with subinterpreters (GH-131087)

  #134130 merged May 17, 2025

• Docs: C API: Improve documentation around non-Python threads with subinterpreters

  #131087 merged May 17, 2025

• [3.14] gh-113878: fix versionadded in dataclasses.field() documentation (GH-134065)

  #134128 merged May 17, 2025

• [3.14] gh-133881: add forward reference to list.sort() in lambda expression tutorial (GH-133910)

  #134126 merged May 17, 2025

• [3.13] gh-133881: add forward reference to list.sort() in lambda expression tutorial (GH-133910)

  #134127 merged May 17, 2025

• gh-113878: Fix versionadded in dataclasses.field() documentation

  #134065 merged May 17, 2025

• gh-133881: detailed the docs for an example with a lambda expression using list.sort()

  #133910 merged May 17, 2025

• gh-133810: remove http.server.CGIHTTPRequestHandler and --cgi flag

  #133811 merged May 17, 2025

• [3.14] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099)

  #134123 merged May 17, 2025

• [3.13] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099)

  #134124 merged May 17, 2025

• [3.14] gh-133889: Improve tests for SimpleHTTPRequestHandler (GH-134102)

  #134121 merged May 17, 2025

• [3.13] gh-133889: Improve tests for SimpleHTTPRequestHandler (GH-134102)

  #134122 merged May 17, 2025

• gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler

  #134099 merged May 17, 2025

• gh-133889: Improve tests for SimpleHTTPRequestHandler

  #134102 merged May 17, 2025

• [3.14] gh-134109: Fix showing comments in pydoc output for argparse (GH-134110)

  #134112 merged May 16, 2025

• [3.13] gh-134109: Fix showing comments in pydoc output for argparse (GH-134110)

  #134113 merged May 16, 2025

• gh-134109: Fix showing comments in pydoc output for argparse

  #134110 merged May 16, 2025

• [3.13] gh-117026: Remove outdated sentence in SimpleHTTPRequestHandler docs (GH-117027)

  #134108 merged May 16, 2025

• [3.14] gh-117026: Remove outdated sentence in SimpleHTTPRequestHandler docs (GH-117027)

  #134107 merged May 16, 2025

• [3.13] gh-133286: add explanation about seq for pathlib Pattern Language (GH-133340)

  #134106 merged May 16, 2025

• [3.14] gh-133286: add explanation about seq for pathlib Pattern Language (GH-133340)

  #134105 merged May 16, 2025

• gh-117026: fix wrong sentence in SimpleHTTPRequestHandler

  #117027 merged May 16, 2025

• gh-133286: add explanation about seq for pathlib Pattern Language

  #133340 merged May 16, 2025

• gh-134082: Modernize docstrings in string.Formatter

  #134083 merged May 16, 2025

• [3.13] gh-133515: fix docs for unawaited coroutines in debug mode (GH-134081)

  #134094 merged May 16, 2025

• [3.14] gh-133515: fix docs for unawaited coroutines in debug mode (GH-134081)

  #134093 merged May 16, 2025

• gh-133515: fix docs for unawaited coroutines in debug mode

  #134081 merged May 16, 2025

• gh-133604: remove deprecated java_ver function

  #133888 merged May 16, 2025

• [3.14] gh-124210: Add introduction to threading docs (GH-127046)

  #134090 merged May 16, 2025

• [3.14] gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC (GH-134051)

  #134089 merged May 16, 2025

• [3.13] gh-124210: Add introduction to threading docs (GH-127046)

  #134091 merged May 16, 2025

• gh-124210: Add introduction to threading docs

  #127046 merged May 16, 2025

• gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC

  #134051 merged May 16, 2025

• [3.14] gh-134069: bump HACL* revision to incoporate memset_s (GH-134027)

  #134084 merged May 16, 2025

• gh-134069: bump HACL* revision to incoporate memset_s

  #134027 merged May 16, 2025

• [3.14] gh-130000: Release the GIL in winreg when doing Windows API calls (GH-130001)

  #134072 merged May 16, 2025

• gh-130000: Release the GIL in winreg when doing Windows API calls

  #130001 merged May 15, 2025

• [3.14] Improve the administrative install docs for Python Install Manager (GH-134066)

  #134068 merged May 15, 2025

• Improve the administrative install docs for Python Install Manager

  #134066 merged May 15, 2025

• Load GetNamedPipeHandleStateW from Kernel32.dll on the windows games api family

  #134049 merged May 15, 2025

• [3.14] gh-77065: Use putwch instead of putch in getpass.win_getpass (GH-134058)

  #134059 merged May 15, 2025

• gh-77065: Use putwch instead of putch in win_getpass

  #134058 merged May 15, 2025

• gh-133873: remove mark interface for wave.Wave_{read,write} objects

  #133874 merged May 15, 2025

• [3.12] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134057 merged May 15, 2025

• [3.13] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134054 merged May 15, 2025

• [3.14] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134055 merged May 15, 2025

• [3.14] gh-77065: add missing parameter echo_char in getpass.fallback_getpass (GH-133849)

  #134053 merged May 15, 2025

• gh-133410: Fix PR detection in build workflow

  #133671 merged May 15, 2025

• gh-77065: Add argument echo_char for getpass.fallback_getpass

  #133849 merged May 15, 2025

• let PyUnicode_FromWideChar calculate the length

  #134045 merged May 15, 2025

• gh-134041: Avoid usage of unavailable windows path apis

  #134042 merged May 15, 2025

• gh-133572: Disable error reporting for invalid memory access on unsupported WinAPI partitions

  #133573 merged May 15, 2025

• [3.13] gh-133403: Check Tools/build/deepfreeze.py with mypy (GH-133802)

  #134040 merged May 15, 2025

• gh-119535: 3.15 minus π

  #134037 merged May 15, 2025

• [3.14] gh-133403: Check Tools/build/deepfreeze.py with mypy (GH-133802)

  #134038 merged May 15, 2025

• gh-133403: Check Tools/build/deepfreeze.py with mypy

  #133802 merged May 15, 2025

• [3.14] Test also error messages in test_limit_int. (GH-134018)

  #134033 merged May 15, 2025

• [3.13] Test also error messages in test_limit_int. (GH-134018)

  #134032 merged May 15, 2025

• [3.14] gh-133970: Make PEP750 types generic (GH-133976)

  #134029 merged May 15, 2025

• gh-133970: Make PEP750 types generic

  #133976 merged May 15, 2025

• [3.13] gh-133986: Document string split algorithm when sep is None and maxsplit is 0 (GH-133987)

  #133992 merged May 15, 2025

• [3.14] gh-133986: Document string split algorithm when sep is None and maxsplit is 0 (GH-133987)

  #133993 merged May 15, 2025

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

  #133148 merged May 14, 2025

• [3.14] Improve tests for str to Fraction conversion (GH-134010)

  #134016 merged May 14, 2025

• Test also error messages in test_limit_int.

  #134018 merged May 14, 2025

• gh-127081: add critical sections to dbm objects

  #132749 merged May 14, 2025

• [3.13] Improve tests for str to Fraction conversion (GH-134010)

  #134017 merged May 14, 2025

• Improve tests for str to Fraction conversion

  #134010 merged May 14, 2025

• [3.12] Docs: remove link elements in builders other than HTML (GH-133720)

  #134007 merged May 14, 2025

• [3.13] Docs: remove link elements in builders other than HTML (GH-133720)

  #134006 merged May 14, 2025

• [3.14] Docs: remove link elements in builders other than HTML (GH-133720)

  #134005 merged May 14, 2025

• Docs: remove link elements in builders other than HTML

  #133720 merged May 14, 2025

• [3.14] gh-133701: Fix incorrect __annotations__ on TypedDict defined under PEP 563 (GH-133772)

  #134003 merged May 14, 2025

• gh-133701: Fix incorrect __annotations__ on TypedDict defined under PEP 563

  #133772 merged May 14, 2025

• gh-133580: add missing exception in _sys_getwindowsversion_from_kernel32

  #133574 merged May 14, 2025

• [3.14] gh-132983: Style improvements for compression.zstd (GH-133547)

  #134001 merged May 14, 2025

• gh-132983: Style improvements for compression.zstd

  #133547 merged May 14, 2025

• gh-133568: only set HAVE_AF_HYPERV on supported WinAPI partitions

  #133569 merged May 14, 2025

• gh-133562: disable security descriptor handling on unsupported WinAPI partitions

  #133563 merged May 14, 2025

• [3.13] Remove trailing whitespace from python.gram (#133858)

  #133991 merged May 14, 2025

• gh-133986: Document string split algorithm when sep is None and maxsplit is 0

  #133987 merged May 14, 2025

• [3.14] Remove trailing whitespace from python.gram (GH-133858)

  #133990 merged May 14, 2025

• Remove trailing whitespace from python.gram

  #133858 merged May 14, 2025

• [3.14] gh-132641: fix race in lru_cache under free-threading (GH-133787)

  #133979 merged May 14, 2025

• gh-133577: Add parameter formatter to logging.basicConfig

  #133578 merged May 14, 2025

• [3.13] gh-132869: Fix crash in _PyObject_TryGetInstanceAttribute

  #133700 merged May 14, 2025

• [3.13] gh-46236: Document PyUnicode_BuildEncodingMap

  #133770 merged May 13, 2025

• gh-132641: fix race in lru_cache under free-threading

  #133787 merged May 13, 2025

• [3.14] gh-132983: Fix small issues with zstd support in zipfile (GH-133723)

  #133974 merged May 13, 2025

• [3.14] gh-133928: Improvements to using/windows.rst (GH-133952)

  #133977 merged May 13, 2025

• gh-132983: Fix small issues with zstd support in zipfile

  #133723 merged May 13, 2025

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

  #132907 merged May 13, 2025

• [3.14] gh-133968: Add fast path to PyUnicodeWriter_WriteStr() (GH-133969)

  #133971 merged May 13, 2025

• gh-133968: Add fast path to PyUnicodeWriter_WriteStr()

  #133969 merged May 13, 2025

• [3.14] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648)

  #133942 merged May 13, 2025

• gh-133928: Improvements to using/windows.rst

  #133952 merged May 13, 2025

• [3.14] gh-133886: Fix sys.remote_exec() for non-UTF-8 paths (GH-133887)

  #133963 merged May 13, 2025

• gh-132983: Call Py_XDECREF rather than PyObject_GC_Del in failed __new__

  #133962 merged May 13, 2025

• gh-133886: Fix sys.remote_exec() for non-UTF-8 paths

  #133887 merged May 13, 2025

• [3.14] gh-133885: skip test_compress_locking in test_zstd (GH-133943)

  #133949 merged May 13, 2025

• [3.14] gh-132775: Add _PyFunction_GetXIData() (gh-133481)

  #133955 merged May 12, 2025

• gh-132775: Add _PyFunction_GetXIData()

  #133481 merged May 12, 2025

• [3.13] GH-133543: Maintain tracking for materialized instance dictionaries

  #133617 merged May 12, 2025

• [3.14] gh-132983: Fix compiler warning about unused function mt_continue_should_break() (GH-133947)

  #133950 merged May 12, 2025

• gh-132983: Fix zstd compiler warning about unused function mt_continue_should_break()

  #133947 merged May 12, 2025

• gh-133885: skip test_compress_locking in test_zstd

  #133943 merged May 12, 2025

• gh-133926: pass commands via remote_pdb.set_trace instead of remote_pdb.rcLines.extend

  #133933 merged May 12, 2025

• [3.13] gh-133413: Fix references to removed Request.has_data (GH-133414)

  #133946 merged May 12, 2025

• [3.14] gh-133413: Fix references to removed Request.has_data (GH-133414)

  #133945 merged May 12, 2025

• gh-133413: Change the request.Request example method

  #133414 merged May 12, 2025

• GH-128520: pathlib ABCs: add JoinablePath.__vfspath__()

  #133437 merged May 12, 2025

• [3.14] gh-133653: Fix argparse.ArgumentParser with the formatter_class argument (GH-133813)

  #133941 merged May 12, 2025

• gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler

  #129648 merged May 12, 2025

• gh-133653: Fix argparse.ArgumentParser with the formatter_class argument

  #133813 merged May 12, 2025

• [3.13] gh-133677: Fix tests when running in non-UTF-8 locale (GH-133865)

  #133939 merged May 12, 2025

• [3.14] gh-133677: Fix tests when running in non-UTF-8 locale (GH-133865)

  #133938 merged May 12, 2025

• gh-133677: Fix tests when running in non-UTF-8 locale

  #133865 merged May 12, 2025

• gh-133530: Modify Heapq docs image settings

  #133937 merged May 12, 2025

• [3.14] gh-133925: Make typing._UnionGenericAlias hashable (GH-133929)

  #133936 merged May 12, 2025

• gh-133925: Make typing._UnionGenericAlias hashable

  #133929 merged May 12, 2025

• [3.13] gh-133744: Fix multiprocessing interrupt test: add an event (#133746)

  #133917 merged May 12, 2025

• [3.14] gh-133904: Fix math.factorial documentation (GH-133907)

  #133918 merged May 12, 2025

• [3.13] gh-133904: Fix math.factorial documentation (GH-133907)

  #133922 merged May 12, 2025

• [3.14] gh-91555: disable logger while handling log record (GH-131812)

  #133899 merged May 12, 2025

• gh-133904: math.factorial documentation fix

  #133907 merged May 12, 2025

• [3.14] gh-133744: Fix multiprocessing interrupt test: add an event (GH-133746)

  #133916 merged May 12, 2025

• gh-133744: Fix multiprocessing interrupt test: add an event

  #133746 merged May 12, 2025

• gh-132983: Convert zstd __new__ methods to Argument Clinic

  #133860 merged May 12, 2025

• [3.13] gh-91555: disable logger while handling log record (GH-131812)

  #133898 merged May 12, 2025

• [3.13] gh-133441: Fix STORE_ATTR_WITH_HINT bytecode

  #133446 merged May 11, 2025

208 Pull requests opened by 106 people

• gh-124397: Add threading.iter_locked

  #133908 opened May 11, 2025

• gh-81313: Add the intmath module (PEP-791)

  #133909 opened May 11, 2025

• gh-129255: tarfile: Update tarfile.offset with the remainder on close

  #133919 opened May 12, 2025

• gh-133934: Improve `.help` in the `sqlite3` CLI

  #133935 opened May 12, 2025

• gh-133953: Add `attach` command to pdb

  #133954 opened May 12, 2025

• gh-133485: Use _interpreters.call() in InterpreterPoolExecutor

  #133957 opened May 13, 2025

• gh-134939: Add the interpreters Module

  #133958 opened May 13, 2025

• gh-115119: Removed bundled copy of the libmpdec

  #133964 opened May 13, 2025

• Clarify some details regarding `sys.monitoring`

  #133981 opened May 13, 2025

• gh-72902: improve Fraction(str) speed (don't use regexp's)

  #133994 opened May 14, 2025

• gh-115119: defer removal of bundled libmpdec to 3.16

  #133997 opened May 14, 2025

• gh-129019: Move pyconfig.h to Include/

  #134019 opened May 14, 2025

• gh-76595: Add note on `PyCapsule_Import` behavior

  #134022 opened May 14, 2025

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `pyexpat`

  #134050 opened May 15, 2025

• Docs EPUB: fix meta tags connected with Open Graph

  #134071 opened May 15, 2025

• gh-133956 fix bug where `ClassVar` string annotation in `@dataclass` caused incorrect `__init__` generation

  #134073 opened May 15, 2025

• Docs EPUB: check in CI

  #134074 opened May 15, 2025

• gh-115119: removed implicit fallback to the bundled libmpdec

  #134078 opened May 16, 2025

• GH-128520: pathlib ABCs: improve protocol for 'openable' objects

  #134101 opened May 16, 2025

• gh-131178: Add CLI tests for profile module

  #134103 opened May 16, 2025

• GH-128520: pathlib ABCs: tweak protocol for virtual path strings

  #134104 opened May 16, 2025

• gh-54732: Fix argparse arg file parsing

  #134115 opened May 16, 2025

• gh-134086: Remove deprecated function locale.getdefaultlocale

  #134129 opened May 17, 2025

• gh-134070: Prevent out-of-bounds read in mi_clz32 and mi_ctz32

  #134149 opened May 17, 2025

• gh-134179: use sys._clear_internal_caches isntead of deprecated sys._clear_type_cache at test_cmd_line

  #134180 opened May 18, 2025

• gh-134170: Add colorization to unraisable exceptions

  #134183 opened May 18, 2025

• Fix `maybe-uninitialized` compiler warning

  #134207 opened May 19, 2025

• gh-119123: Fix sniffer to understand csv lists

  #134219 opened May 19, 2025

• gh-68164: Set the "regular file" bit in zipfile's writestr

  #134232 opened May 19, 2025

• GH-130415: Use `POP_TWO_LOAD_CONST_INLINE_BORROW`

  #134241 opened May 19, 2025

• gh-131776: Expose functions called from the interpreter loop via PyAP…

  #134242 opened May 19, 2025

• [3.14] Fix typo in get_stack_trace docstring (GH-134246)

  #134251 opened May 19, 2025

• Fix Windows server not accepting requests after returning from loop.create_server()

  #134259 opened May 19, 2025

• gh-134261: ZipFile - Don't rely on local time for reproducible builds & tests

  #134264 opened May 19, 2025

• gh-131178: Add CLI tests for cProfile

  #134269 opened May 19, 2025

• gh-87720 Fix additional header refolding-quoting edge case

  #134271 opened May 19, 2025

• gh-106318: Add an example for `str.capitalize()`

  #134272 opened May 19, 2025

• gh-134273: Allow setting JIT compiler flags with `CFLAGS_JIT`

  #134276 opened May 19, 2025

• gh-133998: Fix gzip file creation when time is out of range

  #134278 opened May 19, 2025

• Improve permission error messages in pdb and asyncio.tools

  #134290 opened May 19, 2025

• gh-134291: Add `unguarded-availability` check to JIT builds

  #134292 opened May 19, 2025

• gh-44883: improve the docs about select to explain what select can access

  #134293 opened May 19, 2025

• gh-134294: Fix `Uop.replicated` field definition and usage

  #134295 opened May 19, 2025

• gh-134200: Add adaptive global alignment for help text

  #134308 opened May 20, 2025

• gh-82665 Mention that HTMLParser.handle_starttag value can be None

  #134312 opened May 20, 2025

• gh-134079: Add `addCleanup`, `enterContext` and `doCleanups` to `unittest.subTest` and tests

  #134318 opened May 20, 2025

• gh-124694: Document missing ctxkwargs argument in ThreadPoolExecutor

  #134321 opened May 20, 2025

• gh-131338: Disable new stack size code for non-glibc.

  #134336 opened May 20, 2025

• gh-134009: Expose `PyMutex_IsLocked` in the public C API

  #134365 opened May 20, 2025

• GH-122089: Cache LogRecord.getMessage() the first time the message is formatted

  #134367 opened May 20, 2025

• gh-133931: Introduce _PyObject_XSetRefDelayed to replace Py_XSETREF

  #134377 opened May 20, 2025

• gh-118718: Incorrect decoding of preamble in email parser

  #134384 opened May 20, 2025

• Remove Cirrus macOS runners from CI

  #134390 opened May 20, 2025

• Docs: Fix indentation in slice class of functions.rst

  #134393 opened May 20, 2025

• GH-134394: Add native support for t-strings in the stdlib logging library

  #134395 opened May 20, 2025

• gh-100163: allow re-assuming root privileges on subprocess invocations

  #134400 opened May 21, 2025

• gh-134411: assert `PyLong_FromLong(x) != NULL` when `x` is known to be small

  #134415 opened May 21, 2025

• gh-129374: adds quoting detection to csv sniffer

  #134416 opened May 21, 2025

• gh-118234: Document Python subprocess requirement on `SystemRoot` env, add RuntimeWarning

  #134435 opened May 21, 2025

• gh-126845: Some edge cases in email.utils.parsedate_to_datetime seem to differ from RFC2822 spec

  #134438 opened May 21, 2025

• gh-101913: changed wording of docstring for _parsedate_tz

  #134446 opened May 21, 2025

• [3.13] gh-132124: improve safety nets for creating AF_UNIX socket files (GH-134085)

  #134448 opened May 21, 2025

• gh-123138: Updated email.headerregistry docs to include required keyword parse_tree

  #134450 opened May 21, 2025

• gh-90548: Allow Alpine/MUSL to pass test_c_locale_coercion.

  #134454 opened May 21, 2025

• gh-80620: Support negative values in `fromtimestamp` on Windows using 0 + `timedelta`

  #134461 opened May 21, 2025

• gh-60427: Lib/tokenize.py (untokenize): Update docstring about returning str

  #134464 opened May 21, 2025

• gh-85393: Handle partial and blocking .write in TextIOWrapper

  #134467 opened May 21, 2025

• gh-134471: Fix `asyncio.timeout(0)` swallowing an unrelated prior cancellation.

  #134472 opened May 21, 2025

• [3.14] GH-133932: Tagged ints are heap safe (GH-134244)

  #134494 opened May 22, 2025

• Add missing lines between regex and text

  #134505 opened May 22, 2025

• gh-81708: Support negative `datetime.datetime.timestamp` values from naive datetimes on Windows

  #134517 opened May 22, 2025

• gh-106318: Add example for `str.encode()`

  #134520 opened May 22, 2025

• gh-86273: On macOS >= 10.12, use `clock_gettime(CLOCK_MONOTONIC_RAW)` for `time.monotonic`

  #134521 opened May 22, 2025

• gh-106318: Add example for `str.endswith()`

  #134523 opened May 22, 2025

• gh-106318: Add example for `str.expandtabs()`

  #134525 opened May 22, 2025

• gh-106318: Add example for `str.find()`

  #134529 opened May 22, 2025

• gh-85255: Teach `plistlib` to load and dump `NSDate.distantPast` represented as year 0

  #134533 opened May 22, 2025

• gh-128430: Add docstring for cmd.Cmd.do_topics

  #134539 opened May 22, 2025

• gh-131798: JIT: Further optimize `_CALL_ISINSTANCE` for class tuples

  #134543 opened May 22, 2025

• gh-133545: Also quote arguments containing `&<>^|` on Windows

  #134544 opened May 22, 2025

• gh-134567: Exposes log format to users in unittest.TestCase.assertLogs

  #134570 opened May 23, 2025

• gh-134551: Add t-strings support to pprint

  #134577 opened May 23, 2025

• gh-134584: Decref elimination for float ops in the JIT

  #134588 opened May 23, 2025

• gh-130655: add tests for dgettext

  #134594 opened May 23, 2025

• gh-128639: Don't assume one thread in subinterpreter finalization with fixed daemon thread support

  #134606 opened May 24, 2025

• gh-134587: Suggest fix for tempfile.mkdtemp() in Windows AppContainer

  #134607 opened May 24, 2025

• gh-109934: notify cancelled futures on thread pool shutdown

  #134618 opened May 24, 2025

• gh-51067: Add `remove()` and `repack()` to `ZipFile`

  #134627 opened May 24, 2025

• gh-127987: Ensure that directories are not renamed during `tar.TarFile.extractall()`

  #134628 opened May 24, 2025

• gh-134632: Fix `build-details.json` to use `INCLUDEPY` path

  #134633 opened May 24, 2025

• gh-101525: Use only safe identical code folding with BOLT

  #134642 opened May 25, 2025

• gh-134644: handle exceptions set in `PyOS_Readline`

  #134645 opened May 25, 2025

• gh-116909: fix data race with versions in typeobject

  #134651 opened May 25, 2025

• gh-134657: Remove newly added private names from asyncio.__all__

  #134665 opened May 25, 2025

• gh-117208: handle EAGAIN in non-blocking connect

  #134688 opened May 26, 2025

• gh-134690: Removed deprecated `codetype.co_lnotab`

  #134691 opened May 26, 2025

• gh-134559: Expand and reorganise documentation for the ``copy`` module

  #134695 opened May 26, 2025

• [3.13] gh-132710: only use stable `_uuid.generate_time_safe()` to deduce MAC address (GH-132901)

  #134704 opened May 26, 2025

• [3.13] gh-132710: add missing NEWS entry for GH-134704 (GH-134705)

  #134709 opened May 26, 2025

• gh-134717: Allow overriding serialization of NaN and Infinity in json.encoder

  #134715 opened May 26, 2025

• gh-134698: Hold a lock when the thread state is detached in `ssl`

  #134724 opened May 26, 2025

• Fix example according to PEP 750 in "What's new in 3.14"

  #134727 opened May 26, 2025

• gh-134728: Don't deopt due to eval breaker in `_TIER2_RESUME_CHECK`

  #134729 opened May 26, 2025

• gh-134740: Add missing documentation for importlib.metadata.distributions()

  #134749 opened May 26, 2025

• gh-134639: Clarify what "canonical" means in os.path.realpath

  #134755 opened May 26, 2025

• gh-134761: Use deferred reference counting for `threading` concurrency primitives

  #134762 opened May 26, 2025

• gh-132835: Add defensive NULL checks in mro resolution

  #134763 opened May 27, 2025

• gh-132617: Fix `dict.update()` mutation check

  #134815 opened May 27, 2025

• gh-134833: Detail `del s[i:j]` in `Mutable Sequence Types`

  #134834 opened May 28, 2025

• gh-127833: lexical analysis: Improve section on Numeric literals

  #134850 opened May 28, 2025

• gh-134861: Add CSV and 🍌SV output formats to `asyncio ps`

  #134862 opened May 28, 2025

• gh-134873: Fix a DOS issue in idlelib

  #134874 opened May 29, 2025

• gh-134887: Add references to `locale` module for locale-aware number formatting references in `string` module docs

  #134888 opened May 29, 2025

• gh-134895: Add sphinx-codeautolink to doc build

  #134896 opened May 29, 2025

• gh-117888: print failing command when platform triplet detection errors

  #134905 opened May 29, 2025

• fix a typo: "occured" =>"occurred"

  #134928 opened May 30, 2025

• gh-134869: Fix Ctrl+C corrupts REPL autocomplete

  #134929 opened May 30, 2025

• gh-134873: fix various quadratic worst-time complexities in `_header_value_parser.py` [WIP]

  #134947 opened May 30, 2025

• GH-134453: Fix subprocess memoryview input handling on POSIX

  #134949 opened May 30, 2025

• gh-134873: Fix quadratic complexity in os.path.expandvars()

  #134952 opened May 30, 2025

• gh-91048: Reorder result tuple in asyncio/tools.py

  #134957 opened May 31, 2025

• gh-134280: Disable constant folding for ~ with a boolean argument

  #134982 opened May 31, 2025

• gh-134986: Catch PermissionError when trying to call perf in tests

  #134987 opened May 31, 2025

• gh-133895: provide C99 Annex G return values for cmath's functions

  #134995 opened Jun 1, 2025

• Fix `zipfile._Extra.split`

  #134999 opened Jun 1, 2025

• gh-134953: Expand theming for `True`/`False`/`None`

  #135000 opened Jun 1, 2025

• gh-133895: provide C99 Annex F return values for math's functions

  #135008 opened Jun 1, 2025

• [3.14] gh-130478: fix HACL* build for macOS Silicon (GH-134188)

  #135009 opened Jun 1, 2025

• parser_generator.py typo - keywods -> keywords

  #135014 opened Jun 2, 2025

• gh-131798: JIT: replace _CHECK_METHOD_VERSION with _CHECK_FUNCTION_VERSION_INLINE

  #135022 opened Jun 2, 2025

• gh-135032: Disable the SIMD128/SIMD256 for Linux arm64 explictly

  #135033 opened Jun 2, 2025

• gh-135041: Expand and update ``pickletools`` module docstrings

  #135042 opened Jun 2, 2025

• gh-135056: Add a --cors CLI argument to http.server

  #135057 opened Jun 3, 2025

• GH-132554: Specialize `GET_ITER` and `FOR_ITER` for `range`

  #135063 opened Jun 3, 2025

• gh-135069: Fix exception message in encodings.idna module

  #135071 opened Jun 3, 2025

• gh-134819: Add sys.set_object_tags and sys.get_object_tags

  #135073 opened Jun 3, 2025

• gh-135075: Deprecate PyObject_SetAttr(obj, name, NULL) with exc

  #135082 opened Jun 3, 2025

• [3.12] gh-128605: Add branch protections for x86_64 in asm_trampolineS (#128606)

  #135094 opened Jun 3, 2025

• gh-133136: Limit excess memory held by QSBR

  #135107 opened Jun 3, 2025

• GH-132380: Avoid locking in type lookup.

  #135112 opened Jun 3, 2025

• gh-134160: Split extension module init from PyModule docs; emphasize multi-phase init

  #135126 opened Jun 4, 2025

• gh-135110: Fix misleading generator.close() documentation

  #135152 opened Jun 4, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in the documentation

  #135160 opened Jun 5, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in dis.show_code()

  #135170 opened Jun 5, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in error messages for invalid function calls

  #135172 opened Jun 5, 2025

• gh-135183: Suppress MSVC warning 5274 locally

  #135184 opened Jun 5, 2025

• gh-116738: Inline append for local PyList

  #135196 opened Jun 6, 2025

• gh-135148: Correctly handle f/t strings with comments and debug expressions

  #135198 opened Jun 6, 2025

• gh-121782: Remove deprecated `%Z` directive in strftime-related tests

  #135200 opened Jun 6, 2025

• gh-135177: Raise OverflowError in _Py_call_instrumentation_jump to handle potential integer overflow

  #135202 opened Jun 6, 2025

• Remove duplicate import in `Lib/pydoc.py`

  #135215 opened Jun 6, 2025

• GH-132661: Add ``string.templatelib.convert()``

  #135217 opened Jun 6, 2025

• gh-131798: Optimize `_UNARY_NEGATIVE`

  #135223 opened Jun 6, 2025

• gh-133934: Improve sqlite3 `.help` message

  #135224 opened Jun 6, 2025

• gh-132661: Document t-strings and `templatelib`

  #135229 opened Jun 6, 2025

• gh-135228: Break reference cycle between class and descriptors

  #135230 opened Jun 7, 2025

• gh-126703: add freelist for PyComplexObject's

  #135233 opened Jun 7, 2025

• gh-134531: use `EVP_MAC` API for `_hashlib.HMAC`

  #135235 opened Jun 7, 2025

• gh-135227: argparse: Use `help` as default `description` in `add_parser`

  #135236 opened Jun 7, 2025

• gh-135237: fix `setUp/tearDown` of `_colorize.can_colorize` in `test_argparse`

  #135238 opened Jun 7, 2025

• gh-135241: Changed the opcode of _pickle module to look for 00 and 01 specifically

  #135242 opened Jun 8, 2025

• gh-135243: improve CSV docs

  #135246 opened Jun 8, 2025

• gh-135256: Simplify parsing parameters in Argument Clinic

  #135257 opened Jun 8, 2025

• gh-131798: JIT: Optimize _CALL_LEN when the length is known

  #135260 opened Jun 8, 2025

• gh-135261: add CI job for testing OpenSSL 1.1.1w

  #135262 opened Jun 8, 2025

• gh-69456: Add method to detect if a string contains surrogates

  #135265 opened Jun 8, 2025

• gh-135239: smarter use of mutex in `_md5`

  #135267 opened Jun 8, 2025

• gh-133244: TPen.pensize raises TurtleGraphicsError if called with a negative number

  #135268 opened Jun 8, 2025

• gh-135273: Unify ZoneInfo.from_file signatures

  #135274 opened Jun 8, 2025

• gh-135282: change documented signature of ``itertools.accumulate()``

  #135283 opened Jun 9, 2025

• gh-121914: Change the names of the symbol tables for lambda and genexpr

  #135288 opened Jun 9, 2025

• gh-133390: Support SQL keyword completion for sqlite3 CLI (#133393)

  #135292 opened Jun 9, 2025

• [3.13] GH-135171: Fix generator expressions one last time (hopefully) (GH-135225)

  #135293 opened Jun 9, 2025

• gh-127502: Update XML vulnerability table

  #135294 opened Jun 9, 2025

• gh-126631: fix pre-loading of __main__

  #135295 opened Jun 9, 2025

• GH-135304: Reported resolution of `time.process_time` and `time.thread_time` is wrong on Windows

  #135305 opened Jun 9, 2025

• Fix assert Crash for certain Cython generated functions

  #135306 opened Jun 9, 2025

• [3.14] gh-116738: Make _heapq module thread-safe (GH-135036)

  #135309 opened Jun 9, 2025

• gh-118350: Add escapable-raw-text to CDATA mode

  #135310 opened Jun 9, 2025

• gh-135252: Document Zstandard integration across zipfile, shutil, and tarfile

  #135311 opened Jun 9, 2025

• Docs: Fix and improve the `PyUnstable_Object_EnableDeferredRefcount` documentation

  #135323 opened Jun 10, 2025

• gh-135308: clarify math.issubnormal() description

  #135324 opened Jun 10, 2025

• gh-129011: Update docs for Raw I/O read, readinto, and write

  #135328 opened Jun 10, 2025

• gh-135335: flush stdout/stderr in forkserver after preloading modules

  #135338 opened Jun 10, 2025

• [3.13] Docs: fix docstring of `email.message.Message.add_header` (GH-134355)

  #135340 opened Jun 10, 2025

• gh-131876: extract `_hashlib` helpers into a separate directory [WIP]

  #135341 opened Jun 10, 2025

• [3.13] gh-132969: Fix error/hang when shutdown(wait=False) and task exited abnormally (GH-133222)

  #135343 opened Jun 10, 2025

• [3.14] gh-132969: Fix error/hang when shutdown(wait=False) and task exited abnormally (GH-133222)

  #135344 opened Jun 10, 2025

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `pyexpat`

  #135346 opened Jun 10, 2025

• gh-135171: Update documentation for the generator expression

  #135351 opened Jun 10, 2025

• [3.14] GH-135171: Revert async generator expressions behavior

  #135352 opened Jun 10, 2025

• GH-135357: Add SO_PASSRIGHTS constant

  #135355 opened Jun 10, 2025

• gh-133465: Efficient signal checks with detached thread state.

  #135358 opened Jun 10, 2025

• Fix comments for heapq.siftup_max()

  #135359 opened Jun 10, 2025

• gh-135361: update documentation for `remote_debugger_script` audit event

  #135362 opened Jun 10, 2025

• gh-133982: Use self.open in test_largefile

  #135363 opened Jun 10, 2025

• gh-133982: Use implementation-specific open in test_fileio OtherFileTests

  #135364 opened Jun 10, 2025

• gh-134262: Catch both URLError and ConnectionError in retries

  #135365 opened Jun 10, 2025

• gh-135329: prevent infinite traceback loop on Ctrl-C under external p…

  #135366 opened Jun 10, 2025

• gh-135307: Fix email error when policy max_line_length is set to 0 or None

  #135367 opened Jun 10, 2025

• gh-132775: Clean Up Cross-Interpreter Error Handling

  #135369 opened Jun 10, 2025

• gh-135371: Fix asyncio task awaited_by semantics in remote debugging

  #135372 opened Jun 11, 2025

• gh-135376: Fix and improve test_random

  #135377 opened Jun 11, 2025

• gh-135380: enhance critical section held assertions

  #135381 opened Jun 11, 2025

• gh-128627: Fix iPad detection in wasm-gc

  #135388 opened Jun 11, 2025

• gh-135385: Fix memory regression for classes with both __slots__ and __dict__

  #135389 opened Jun 11, 2025

• [3.13] gh-130077: Properly match full soft keywords in the parser (GH-135317)

  #135399 opened Jun 11, 2025

• [3.12] gh-130077: Properly match full soft keywords in the parser (GH-135317)

  #135400 opened Jun 11, 2025