cpython

…

[3.14] gh-134953: Make the True/False/None check more efficient (GH-138931) (#138939 )

2025-09-29 21:11:41 +01:00

[3.14] gh-135444: fix asyncio.DatagramTransport.sendto to account for datagram header size when data cannot be sent (GH-135445) (#137245 )

2025-10-07 23:40:03 +05:30

collections

Fix outdated reference link in collections module (gh-130349)

2025-02-20 23:58:58 +00:00

compression

[3.14] gh-132983: Split `_zstd_set_c_parameters` (GH-133921) (#134838 )

2025-05-28 17:25:06 +01:00

concurrent

[3.14] gh-135729: Store reference to globals in Interpreter._decref (GH-139104) (GH-139112)

2025-10-07 14:18:15 -04:00

ctypes

[3.14] gh-99948: Support ctypes.util.find_library in emscripten environment (GH-138519) (#139022 )

2025-09-17 17:24:46 +03:00

curses

…

dbm

…

email

[3.14] gh-134759: fix UnboundLocalError in email.message.Message.get_payload (GH-136071) (#136579 )

2025-07-12 13:56:10 +00:00

encodings

[3.14] gh-135069: Fix exception message in encodings.idna module (GH-135071) (#136235 )

2025-07-03 10:18:27 +00:00

ensurepip

[3.14] gh-137257: Upgrade bundled pip to 25.2 (GH-137258) (#137361 )

2025-08-04 08:29:30 +03:00

html

[3.14] gh-135661: Fix CDATA section parsing in HTMLParser (GH-135665) (#137772 )

2025-09-08 18:31:41 +03:00

http

[3.14] gh-127319: Disable port reuse on HTTP, XMLRPC, and logging TCP servers (GH-135405) (GH-135538)

2025-06-16 08:05:26 +01:00

idlelib

[3.14] gh-138081: Fix/remove incorrect links in idlelib/HISTORY.txt (GH-138091) (#138124 )

2025-09-11 12:27:23 +03:00

importlib

[3.14] gh-82916: Don't fail when importing from / with sys.pycache_prefix set (GH-30456) (GH-137906)

2025-10-07 18:55:33 +02:00

json

[3.14] gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200) (GH-135060)

2025-06-05 14:38:09 +00:00

logging

[3.14] gh-91555: Revert disabling of logger while handling log record. (GH-135858) (GH-135910)

2025-06-25 18:03:13 +01:00

multiprocessing

[3.14] gh-136839: Refactor simple dict.update calls (GH-136811) (#136840 )

2025-07-19 17:36:31 +00:00

pathlib

GH-128520: pathlib ABCs: raise text encoding warnings at correct stack level (#133051 )

2025-04-28 19:04:20 +01:00

pydoc_data

Python 3.14.0

2025-10-07 12:34:52 +03:00

re

gh-133306: Support \z as a synonym for \Z in regular expressions (GH-133314)

2025-05-03 07:54:33 +00:00

site-packages

…

sqlite3

[3.14] gh-133439: Fix dot commands with trailing spaces are mistaken for multi-line sqlite statements in the sqlite3 command-line interface (GH-133440) (GH-133738)

2025-05-09 15:17:24 +03:00

string

[3.14] GH-132661: Add `string.templatelib.convert()` (GH-135217) (#136671 )

2025-07-15 10:22:24 +00:00

sysconfig

[3.14] Synced docs and docstring for sysconfig.get_platform (GH-135530) (#138976 )

2025-10-04 17:55:25 +03:00

test

[3.14] gh-116738: add multi-threaded tests for resource module on free-threading builds (GH-138504) (#138793 )

2025-10-07 18:23:58 +00:00

tkinter

[3.14] gh-136839: Refactor simple dict.update calls (GH-136811) (#136840 )

2025-07-19 17:36:31 +00:00

tomllib

gh-133117: Enable stricter mypy checks for tomllib (#133206 )

2025-05-03 16:57:09 +03:00

turtledemo

gh-128062: Fix the font size and shortcut display of the turtledemo menu (#128063 )

2024-12-19 15:24:47 -05:00

unittest

[3.14] gh-135368: Fix mocks on dataclass specs with instance=True (GH-135421) (#135503 )

2025-06-14 09:11:31 +00:00

urllib

[3.14] GH-137059: url2pathname(): fix support for drive letter in netloc (GH-137060) (#137144 )

2025-07-28 22:43:15 +03:00

venv

[3.14] gh-134060: Don't create a certain symlink in venv if platform does not support it (GH-134061)

2025-05-18 22:33:14 +03:00

wsgiref

gh-126133: Only use start year in PSF copyright, remove end years (#126236 )

2024-11-12 15:59:19 +02:00

xml

[3.14] gh-135640: Adds more type checking to ElementTree (GH-135643) (GH-136225)

2025-07-03 08:15:01 +00:00

xmlrpc

[3.14] gh-136839: Refactor simple dict.update calls (GH-136811) (#136840 )

2025-07-19 17:36:31 +00:00

zipfile

[3.14] gh-136170: Revert adding ZipFile.data_offset (GH-136950) (#136955 )

2025-07-21 20:35:41 -07:00

zoneinfo

[3.14] gh-85702: Catch PermissionError in zoneinfo.load_tzdata() (GH-136117) (#136128 )

2025-06-30 14:58:18 +00:00

__future__.py

…

__hello__.py

…

_aix_support.py

…

_android_support.py

[3.14] Make Android streams respect the unbuffered (-u) option (GH-138806) (#139108 )

2025-09-29 11:16:25 +03:00

_apple_support.py

gh-126925: Modify how iOS test results are gathered (#127592 )

2024-12-09 13:28:57 +08:00

_ast_unparse.py

[3.14] gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996 ) (#136901 )

2025-07-21 17:34:54 +02:00

_collections_abc.py

[3.14] gh-118803: Improve documentation around ByteString deprecation (GH-139115) (#139136 )

2025-09-18 17:54:43 +00:00

_colorize.py

[3.14] gh-128636: Fix crash in PyREPL when os.environ is overwritten with an invalid value for macOS (GH-138089) (#138938 )

2025-09-16 12:10:53 +03:00

_compat_pickle.py

…

_ios_support.py

…

_markupbase.py

_markupbase.py: Use a permalink for the analysis of MS-Word extensions (GH-129017)

2025-02-06 11:40:43 +01:00

_opcode_metadata.py

gh-100239: specialize BINARY_OP/SUBSCR for list-slice (#132626 )

2025-05-01 10:28:52 +00:00

_osx_support.py

…

_py_abc.py

…

_py_warnings.py

gh-133306: Use \z instead of \Z in regular expressions in the stdlib (GH-133337)

2025-05-03 17:58:49 +03:00

_pydatetime.py

[3.14] gh-123681: Check NORMALIZE_CENTURY behavior at runtime; require C99 (GH-136022) (GH-137947)

2025-10-07 19:59:06 +02:00

_pydecimal.py

[3.14] gh-87790: support thousands separators for formatting fractional part of Decimal (GH-132202) (#136365 )

2025-07-07 19:24:30 +03:00

_pyio.py

[3.14] gh-62184: Remove _pyio import of _io.FileIO (gh-134192) (gh-134437)

2025-05-21 17:57:58 +02:00

_pylong.py

…

_sitebuiltins.py

…

_strptime.py

[3.14] gh-136028: Fix parsing month names containing "İ" (U+0130) in strptime() (GH-136029) (GH-136037)

2025-06-27 14:12:15 +00:00

_threading_local.py

gh-107006: Move threading.local docstring to docs (#131840 )

2025-05-05 15:00:15 +03:00

_weakrefset.py

gh-89967: make WeakKeyDictionary and WeakValueDictionary thread safe (#125325 )

2024-10-13 21:05:05 +05:30

abc.py

…

annotationlib.py

[3.14] gh-137226: Fix behavior of ForwardRef.evaluate with type_params (GH-137227) (#137709 )

2025-08-13 14:13:14 +00:00

antigravity.py

…

argparse.py

[3.14] GH-130645: Default to color help in argparse (GH-136809) (#136886 )

2025-07-20 15:22:53 -07:00

ast.py

[3.14] gh-134718: Fix ast.dump() for empty non-default values (GH-134926) (GH-134931)

2025-05-30 18:24:59 +03:00

base64.py

gh-118761: substitute re import in base64.b16decode for a more efficient alternative (#128736 )

2025-01-14 13:25:33 +00:00

bdb.py

gh-132536: Do not disable PY_THROW event in bdb (#132537 )

2025-04-15 18:31:52 -04:00

bisect.py

…

bz2.py

gh-132983: Introduce compression package and move _compression module (GH-133018)

2025-04-27 14:41:30 -07:00

calendar.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

cmd.py

gh-133363: Fix Cmd completion for lines beginning with ! (#133364 )

2025-05-03 22:50:37 -04:00

code.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

codecs.py

[3.14] gh-52876: Implement missing parameter in codecs.StreamReaderWriter functions (GH-136498) (#136514 )

2025-07-10 16:09:45 +00:00

codeop.py

gh-132449: Improve syntax error messages for keywords with typos (#132450 )

2025-04-22 11:01:55 +02:00

colorsys.py

…

compileall.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

configparser.py

[3.14] gh-65697: Improved error msg for configparser key validation (GH-135527) (#135541 )

2025-06-15 16:38:15 +00:00

contextlib.py

…

contextvars.py

gh-126451: Register contextvars.Context to collections.abc.Mapping (#126452 )

2024-11-07 01:12:45 +03:00

copy.py

gh-128118: Speed up copy.copy with fast lookup for atomic and container types (#128119 )

2024-12-30 18:18:42 +01:00

copyreg.py

gh-132882: Fix copying of unions with members that do not support __or__ (#132883 )

2025-04-24 16:49:09 +00:00

cProfile.py

gh-132737: Support profiling modules that require __main___ (#132738 )

2025-04-24 14:41:01 -04:00

csv.py

gh-118761: Improve import time for csv (#128858 )

2025-01-18 11:45:18 +01:00

dataclasses.py

[3.14] gh-135228: When @dataclass(slots=True) replaces a dataclass, make the original class collectible (take 2) (GH-137047) (#137666 )

2025-08-12 17:17:26 +03:00

datetime.py

gh-123843: Remove broken links to the Zope DateTimeWiki (#123846 )

2024-09-08 22:39:23 -04:00

decimal.py

gh-123339: Fix cases of inconsistency of __module__ and __firstlineno__ in classes (GH-123613)

2024-09-28 20:51:49 +03:00

difflib.py

[3.14] gh-128051: Fix tests if sys.float_repr_style is 'legacy' (GH-135908) (#136025 )

2025-06-27 10:26:51 +00:00

dis.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

doctest.py

[3.14] Fix the doctest.testmod() docstring (GH-136675) (GH-136690)

2025-07-15 17:07:01 +00:00

enum.py

[3.14] gh-136764: improve comment in enum.verify.__call__ (GH-136774) (GH-136841)

2025-07-19 11:00:15 -07:00

filecmp.py

…

fileinput.py

…

fnmatch.py

gh-133306: Use \z instead of \Z in fnmatch.translate() and glob.translate() (GH-133338)

2025-05-03 17:58:21 +03:00

fractions.py

[3.14] gh-87790: support thousands separators for formatting fractional part of Fraction (GH-132204) (#136364 )

2025-07-07 19:24:24 +03:00

ftplib.py

…

functools.py

[3.14] gh-125028: Prohibit placeholders in partial keywords (GH-126062) (GH-133645)

2025-05-08 08:26:14 +00:00

genericpath.py

[3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037) (gh-135065)

2025-06-03 14:05:00 +02:00

getopt.py

gh-126946: Improve error message in getopt.do_longs based on existing comment (GH-126871)

2024-11-26 10:54:02 +02:00

getpass.py

[3.14] gh-138514: getpass: restrict echo_char to a single ASCII character (GH-138591) (#138988 )

2025-09-17 17:20:45 +03:00

gettext.py

gettext: Remove outdated "TODO" comment (#130890 )

2025-03-06 23:41:03 +00:00

glob.py

gh-133306: Use \z instead of \Z in fnmatch.translate() and glob.translate() (GH-133338)

2025-05-03 17:58:21 +03:00

graphlib.py

gh-130914: Make graphlib.TopologicalSorter.prepare() idempotent (#131317 )

2025-03-18 16:28:00 -05:00

gzip.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

hashlib.py

[3.14] gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (GH-134713) (#134961 )

2025-06-01 10:26:56 +02:00

heapq.py

[3.14] gh-137239: Add *_max functions to heapq.__all__ (gh-137241) (#137256 )

2025-10-07 23:22:07 +05:30

hmac.py

gh-132388: Increase test coverage for HMAC (#132389 )

2025-04-12 17:43:11 +00:00

imaplib.py

[3.14] gh-136134: imaplib: fix CRAM-MD5 on FIPS-only environments (GH-136615) (#138054 )

2025-09-04 17:59:49 +03:00

inspect.py

[3.14] gh-132493: Remove __annotations__ usage in inspect._signature_is_functionlike (GH-133415) (#133796 )

2025-05-26 08:22:14 +00:00

io.py

gh-132952: Speed up startup by importing _io instead of io (#132957 )

2025-04-28 08:38:56 -07:00

ipaddress.py

[3.14] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836) (#134845 )

2025-05-28 15:50:40 +00:00

keyword.py

…

linecache.py

gh-60115: Support frozen modules for linecache.getline() (#131638 )

2025-04-02 19:50:01 -04:00

locale.py

[3.14] gh-133967: Do not normalize locale name 'C.UTF-8' to 'en_US.UTF-8' (GH-135347) (GH-135349)

2025-06-11 12:43:20 +03:00

lzma.py

gh-132983: Introduce compression package and move _compression module (GH-133018)

2025-04-27 14:41:30 -07:00

mailbox.py

…

mimetypes.py

[3.14] gh-136507: Fix mimetypes CLI to handle multiple file parameters (GH-136508) (GH-138140)

2025-10-07 19:59:52 +02:00

modulefinder.py

…

netrc.py

[3.14] gh-135815: skip netrc security checks if os.getuid is missing (GH-135816) (#135825 )

2025-06-22 20:12:57 +00:00

ntpath.py

[3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037) (gh-135065)

2025-06-03 14:05:00 +02:00

nturl2path.py

GH-125866: Deprecate nturl2path module (#131432 )

2025-03-19 19:33:01 +00:00

numbers.py

[3.14] gh-122450: Expand documentation for `Rational and Fraction` (GH-136800) (#137363 )

2025-10-07 19:15:22 +01:00

opcode.py

gh-131738: optimize builtin any/all/tuple calls with a generator expression arg (#131737 )

2025-03-28 10:35:20 +00:00

operator.py

…

optparse.py

gh-118761: Redudce the import time of `optparse` (#128899 )

2025-01-20 00:03:19 +00:00

os.py

[3.14] gh-136087: Remove \r from documented os.linesep values (GH-136088) (#136111 )

2025-06-30 10:44:29 +03:00

pdb.py

[3.14] Improve permission error messages in pdb and asyncio.tools (GH-134290) (#138826 )

2025-09-12 12:20:20 +00:00

pickle.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

pickletools.py

[3.14] gh-139646: fix typo in pickletools error message (GH-139647) (GH-139649)

2025-10-07 20:19:01 +02:00

pkgutil.py

gh-131152, pkgutil: Remove unused imports (#131149 )

2025-03-12 15:03:36 +01:00

platform.py

[3.14] gh-138130: Fix return value of libc_ver() on Emscripten (GH-138132) (#138312 )

2025-10-05 16:03:49 +03:00

plistlib.py

…

poplib.py

gh-130637: Add validation for numeric response data in stat() method (#130646 )

2025-03-02 08:05:40 -05:00

posixpath.py

[3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037) (gh-135065)

2025-06-03 14:05:00 +02:00

pprint.py

…

profile.py

…

pstats.py

gh-118761: Improve import time for pstats and zipfile (#128981 )

2025-01-23 14:49:36 +00:00

pty.py

gh-124405: Fix NameError in openpty (#124406 )

2024-09-24 20:06:39 +02:00

py_compile.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

pyclbr.py

…

pydoc.py

[3.14] gh-125225: Fix column misalignment in help('topics') output (gh-125226) (gh-134225)

2025-05-19 17:22:14 +02:00

queue.py

[3.14] Fix docs for Queue.shutdown (gh-137028) (#137080 )

2025-10-07 19:41:03 +02:00

quopri.py

…

random.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

reprlib.py

[3.14] gh-135487: fix reprlib.Repr.repr_int when given very large integers (GH-135506) (#135887 )

2025-06-24 12:02:02 +00:00

rlcompleter.py

…

runpy.py

…

sched.py

…

secrets.py

…

selectors.py

…

shelve.py

…

shlex.py

[3.14] gh-138804: Check type in shlex.quote (GH-138809) (#138846 )

2025-09-13 21:29:50 +03:00

shutil.py

[3.14] gh-132983: Add missing references to Zstandard in shutil docstrings (GH-136617) (#137052 )

2025-07-25 12:30:11 +03:00

signal.py

…

site.py

[3.14] gh-128066: Properly handle history file writes for RO fs on PyREPL (gh-134380) (gh-134385)

2025-05-20 22:15:23 +02:00

smtplib.py

[3.14] gh-136134: smtplib: fix CRAM-MD5 on FIPS-only environments (GH-136623) (#138086 )

2025-09-04 16:07:59 +03:00

socket.py

gh-128916: Do not set SO_REUSEPORT on non-AF_INET* sockets (GH-128933)

2025-01-17 16:49:16 -08:00

socketserver.py

gh-128916: Do not set SO_REUSEPORT on non-AF_INET* sockets (GH-128933)

2025-01-17 16:49:16 -08:00

sre_compile.py

…

sre_constants.py

…

sre_parse.py

…

ssl.py

gh-128035: Add ssl.HAS_PHA to detect libssl PHA support (GH-128036)

2024-12-24 18:29:27 +00:00

stat.py

…

statistics.py

gh-132893: Minor edits to the statistics module PR (gh-133106)

2025-04-28 23:05:37 -05:00

stringprep.py

…

struct.py

…

subprocess.py

gh-133089: Use original timeout value for TimeoutExpired when the func subprocess.run is called with a timeout (GH-133103)

2025-05-05 01:15:31 +00:00

symtable.py

…

tabnanny.py

…

tarfile.py

[3.14] gh-75989: TarFile.extractall and TarFile.extract now overwrite symlinks when extracting hardlinks (GH-137316) (GH-139705)

2025-10-07 20:16:20 +02:00

tempfile.py

[3.14] gh-132124: improve safety nets for creating AF_UNIX socket files (GH-134085) (#134447 )

2025-05-21 17:36:32 +00:00

textwrap.py

gh-133306: Use \z instead of \Z in regular expressions in the stdlib (GH-133337)

2025-05-03 17:58:49 +03:00

this.py

…

threading.py

[3.14] gh-130522: Fix unraisable TypeError in threading at interpreter shutdown (GH-131537) (#137105 )

2025-08-04 16:01:39 +03:00

timeit.py

gh-131178: Update help message for timeit CLI (#131326 )

2025-03-30 14:19:38 +03:00

token.py

gh-131507: Add support for syntax highlighting in PyREPL (GH-133247)

2025-05-02 20:22:31 +02:00

tokenize.py

[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 )

2025-05-26 15:24:24 -04:00

trace.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

traceback.py

[3.14] gh-137576: Fix for Basic REPL showing incorrect code in tracebacks with PYTHONSTARTUP (GH-137625) (#137771 )

2025-08-27 18:28:20 +03:00

tracemalloc.py

…

tty.py

…

turtle.py

gh-126349: Add 'fill', 'poly', and 'no_animation' context managers to turtle (#126350 )

2025-01-18 11:27:22 +01:00

types.py

GH-118761: Expose more core interpreter types in `_types` (#132103 )

2025-04-05 18:11:07 +00:00

typing.py

[3.14] gh-137226: Fix get_type_hints() on generic TypedDict with stringified annotations (GH-138953) (#138989 )

2025-09-17 12:22:16 +03:00

uuid.py

[3.14] gh-135244: generate UUID random Node ID with a CSPRNG as per RFC 9562, §6.10.3 (GH-135226) (#135255 )

2025-06-08 12:13:04 +00:00

warnings.py

gh-128384: Use a context variable for warnings.catch_warnings (gh-130010)

2025-04-09 16:18:54 -07:00

wave.py

[3.14] gh-136523: Fix wave.Wave_write emitting an unraisable when open raises (GH-136529) (GH-136606)

2025-07-16 07:26:52 +00:00

weakref.py

gh-89967: make WeakKeyDictionary and WeakValueDictionary thread safe (#125325 )

2024-10-13 21:05:05 +05:30

webbrowser.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

zipapp.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

zipimport.py

gh-125746: Delay deprecated zipimport.zipimporter.load_module removal time to 3.15 (#125748 )

2025-02-11 23:59:09 +00:00