cpython

__phello__

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_pyrepl

gh-69605: Check for already imported modules in PyREPL module completion (GH-139461)

2026-01-05 16:18:54 +01:00

asyncio

gh-143952: Fix asyncio tools to work with the new remote debugging API (#143954 )

2026-01-17 19:16:12 -05:00

collections

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compression

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concurrent

…

ctypes

gh-76007: Deprecate __version__ attribute in ctypes (#142679 )

2025-12-15 13:30:23 +02:00

curses

…

dbm

Fix typo: 'exept' -> 'except' in Lib/dbm/dumb.py (GH-144060)

2026-01-20 08:50:34 +02:00

email

gh-144125: email: verify headers are sound in BytesGenerator

2026-01-23 14:59:35 +00:00

encodings

…

ensurepip

…

html

…

http

gh-143919: Reject control characters in http cookies

2026-01-20 21:23:42 +00:00

idlelib

gh-135142: Initial 3.15 IDLE News3.txt entries (#144200 )

2026-01-23 21:34:41 -05:00

importlib

gh-143658: importlib.metadata: Use str.translate to improve performance of importlib.metadata.Prepared.normalized (#143660 )

2026-01-13 08:54:15 +02:00

json

…

logging

gh-135852: Remove out of tree pywin32 dependency for NTEventLogHandler (GH-137860)

2025-12-31 12:50:50 +02:00

multiprocessing

gh-141860: Add on_error= keyword arg to multiprocessing.set_forkserver_preload (GH-141859)

2026-01-18 14:04:18 -08:00

pathlib

…

profiling

gh-142927: Clarify pstats file output in docs and CLI (#143388 )

2026-01-03 21:16:29 +00:00

pydoc_data

Python 3.15.0a5

2026-01-14 16:41:32 +02:00

re

…

site-packages

…

sqlite3

…

string

…

sysconfig

…

test

gh-130415: Narrow types to constants in branches involving specialized comparisons with a constant (GH-144150)

2026-01-24 10:02:08 +00:00

tkinter

gh-143754: Add Tkinter methods pack_content(), place_content() and grid_content() (GH-143845)

2026-01-20 09:16:36 +02:00

tomllib

…

turtledemo

…

unittest

gh-142651: make Mock.call_count thread-safe (#142656 )

2025-12-15 17:13:15 +05:30

urllib

gh-67041: Allow to distinguish between empty and not defined URI components (GH-123305)

2026-01-22 14:29:13 +02:00

venv

…

wsgiref

gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917)

2026-01-17 09:46:21 -08:00

xml

gh-142306: Improve errors for Element.remove() (GH-142308)

2026-01-12 11:49:18 +02:00

xmlrpc

…

zipfile

…

zoneinfo

gh-143241: Fix infinite loop in zoneinfo._common.load_data (#143243 )

2025-12-28 15:48:43 +01:00

__future__.py

…

__hello__.py

…

_aix_support.py

…

_android_support.py

…

_apple_support.py

…

_ast_unparse.py

…

_collections_abc.py

…

_colorize.py

gh-138122: Integrate live profiler TUI with _colorize theming system (#142360 )

2026-01-01 21:10:52 +00:00

_compat_pickle.py

…

_ios_support.py

…

_markupbase.py

…

_opcode_metadata.py

gh-142982: Specialize CALL_FUNCTION_EX (GH-143391)

2026-01-06 20:34:08 +00:00

_osx_support.py

…

_py_abc.py

…

_py_warnings.py

…

_pydatetime.py

…

_pydecimal.py

…

_pyio.py

gh-143602: Fix duplicate buffer exports in io.BytesIO.write (#143629 )

2026-01-15 16:08:55 +01:00

_pylong.py

…

_sitebuiltins.py

gh-138897: Use _pyrepl.pager for _sitebuiltins._Printer (GH-138898)

2026-01-02 16:24:48 +01:00

_strptime.py

…

_threading_local.py

…

_weakrefset.py

…

abc.py

…

annotationlib.py

gh-143831: Compare cells by identity in forward references (#143848 )

2026-01-18 21:29:11 -08:00

antigravity.py

…

argparse.py

GH-142950: Process format specifiers before colourization in argparse help (#142960 )

2026-01-07 17:39:47 +00:00

ast.py

…

base64.py

gh-125346: Deprecate accepting standard Base64 alphabet when alternative alphabet is used (GH-141128)

2026-01-21 09:41:58 +02:00

bdb.py

…

bisect.py

…

bz2.py

…

calendar.py

…

cmd.py

…

code.py

…

codecs.py

…

codeop.py

…

colorsys.py

…

compileall.py

…

configparser.py

gh-136282: Configparser: create unnamed sections via mapping protocol access (GH-136313)

2025-12-19 13:44:03 +01:00

contextlib.py

…

contextvars.py

…

copy.py

gh-143445: Optimize deepcopy for 1.04x speedup (#143449 )

2026-01-08 16:28:02 +01:00

copyreg.py

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cProfile.py

…

csv.py

…

dataclasses.py

…

datetime.py

…

decimal.py

…

difflib.py

gh-142939: difflib.get_close_matches performance (#142940 )

2025-12-30 07:15:59 +00:00

dis.py

…

doctest.py

…

enum.py

gh-140806: add docs for enum.bin function (#140807 )

2026-01-12 13:34:18 +02:00

filecmp.py

…

fileinput.py

…

fnmatch.py

…

fractions.py

…

ftplib.py

…

functools.py

gh-144030: Add check that argument is callable to Python version of functools.lru_cache (#144031 )

2026-01-21 15:19:19 +01:00

genericpath.py

…

getopt.py

…

getpass.py

…

gettext.py

…

glob.py

…

graphlib.py

GH-143948: Explain graphlib's cycle-finding code (#143950 )

2026-01-20 19:28:48 -06:00

gzip.py

…

hashlib.py

…

heapq.py

…

hmac.py

gh-142451: correctly copy HMAC attributes in HMAC.copy() (#142510 )

2025-12-14 09:45:36 +01:00

imaplib.py

gh-143921: Reject control characters in IMAP commands

2026-01-20 20:45:42 +00:00

inspect.py

gh-144085: Add {gi,cr}_suspended to inspect comments and generator/coroutine tests (#144086 )

2026-01-21 13:33:56 +03:00

io.py

…

ipaddress.py

…

keyword.py

…

linecache.py

…

locale.py

gh-130796: Undeprecate locale.getdefaultlocale() (#143069 )

2025-12-23 16:31:10 +01:00

lzma.py

…

mailbox.py

gh-143010: Prevent a TOCTOU issue by only calling open once (#143011 )

2025-12-22 12:48:11 -05:00

mimetypes.py

…

modulefinder.py

…

netrc.py

…

ntpath.py

…

nturl2path.py

…

numbers.py

…

opcode.py

gh-142982: Specialize CALL_FUNCTION_EX (GH-143391)

2026-01-06 20:34:08 +00:00

operator.py

…

optparse.py

…

os.py

…

pdb.py

gh-143874: Use self.message instead of raw print in _exec_in_closure() (#143875 )

2026-01-19 16:11:07 -08:00

pickle.py

…

pickletools.py

…

pkgutil.py

…

platform.py

…

plistlib.py

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

poplib.py

gh-143923: Reject control characters in POP3 commands

2026-01-20 20:46:32 +00:00

posixpath.py

…

pprint.py

…

profile.py

…

pstats.py

…

pty.py

…

py_compile.py

gh-141081: Revert "Add a .gitignore file to __pycache__ folders (#141162 )" (#142758 )

2025-12-15 21:27:06 +02:00

pyclbr.py

…

pydoc.py

gh-138568: Make help mode in PyREPL not exit on empty line input (#143512 )

2026-01-07 16:30:58 +01:00

queue.py

…

quopri.py

…

random.py

…

reprlib.py

…

rlcompleter.py

…

runpy.py

…

sched.py

…

secrets.py

…

selectors.py

…

shelve.py

…

shlex.py

…

shutil.py

…

signal.py

…

site.py

…

smtplib.py

…

socket.py

…

socketserver.py

…

ssl.py

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

stat.py

gh-144050: Fix stat.filemode pure Python file type detection (GH-144059)

2026-01-20 14:05:42 +02:00

statistics.py

…

stringprep.py

…

struct.py

…

subprocess.py

gh-142195: Fixed Popen.communicate indefinite loops (GH-143203)

2025-12-28 16:57:44 +00:00

symtable.py

…

tabnanny.py

…

tarfile.py

…

tempfile.py

…

textwrap.py

…

this.py

…

threading.py

…

timeit.py

…

token.py

…

tokenize.py

…

trace.py

…

traceback.py

…

tracemalloc.py

…

tty.py

…

turtle.py

…

types.py

gh-143999: Fix: handle suspended state on types.coroutine wrappers (GH-144000)

2026-01-20 10:20:06 +00:00

typing.py

Update docstrings of typing.Hashable, typing.List, etc., to reflect their deprecation (#143295 )

2026-01-02 11:31:41 +00:00

uuid.py

…

warnings.py

…

wave.py

…

weakref.py

…

webbrowser.py

…

zipapp.py

…

zipimport.py

…