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| author | Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> | 2025-03-14 15:04:35 (GMT) |
|---|---|---|
| committer | Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> | 2025-03-14 15:05:02 (GMT) |
| commit | 77b2c933cab4f38a8ce1f7633b96ba213566d306 (patch) | |
| tree | 936505fce8031382ff2fc7dd165bd1f0592ac6f6 | |
| parent | ca1bedc9a4da523f4d1f9c2ec92d98dcbed9c685 (diff) | |
| download | cpython-3.14.0a6.zip cpython-3.14.0a6.tar.gz cpython-3.14.0a6.tar.bz2 | |
Python 3.14.0a6v3.14.0a6
155 files changed, 1516 insertions, 343 deletions
diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst index 65b5aa7..3106396 100644 --- a/Doc/c-api/unicode.rst +++ b/Doc/c-api/unicode.rst @@ -1868,7 +1868,7 @@ The following API is deprecated. .. versionadded:: 3.3 - .. deprecated:: next + .. deprecated:: 3.14 This API does nothing since Python 3.12. Previously, this could be called to check if :c:func:`PyUnicode_READY` is necessary. diff --git a/Doc/library/concurrent.futures.rst b/Doc/library/concurrent.futures.rst index 68d0810..a623c4c 100644 --- a/Doc/library/concurrent.futures.rst +++ b/Doc/library/concurrent.futures.rst @@ -73,7 +73,7 @@ Executor Objects .. versionchanged:: 3.5 Added the *chunksize* parameter. - .. versionchanged:: next + .. versionchanged:: 3.14 Added the *buffersize* parameter. .. method:: shutdown(wait=True, *, cancel_futures=False) @@ -431,7 +431,7 @@ to a :class:`ProcessPoolExecutor` will result in deadlock. After calling this method the caller should no longer submit tasks to the executor. - .. versionadded:: next + .. versionadded:: 3.14 .. method:: kill_workers() @@ -443,7 +443,7 @@ to a :class:`ProcessPoolExecutor` will result in deadlock. After calling this method the caller should no longer submit tasks to the executor. - .. versionadded:: next + .. versionadded:: 3.14 .. _processpoolexecutor-example: diff --git a/Doc/library/contextvars.rst b/Doc/library/contextvars.rst index 3e3b30c..57580ce 100644 --- a/Doc/library/contextvars.rst +++ b/Doc/library/contextvars.rst @@ -112,7 +112,7 @@ Context Variables assert var.get() == 'default value' - .. versionadded:: next + .. versionadded:: 3.14 Added support for usage as a context manager. diff --git a/Doc/library/io.rst b/Doc/library/io.rst index cb21823..fcd7afe 100644 --- a/Doc/library/io.rst +++ b/Doc/library/io.rst @@ -1160,7 +1160,7 @@ with :deco:`typing.runtime_checkable`. usually be :class:`str` or :class:`bytes`, but can be any type that is read from the stream. - .. versionadded:: next + .. versionadded:: 3.14 .. method:: read() read(size, /) @@ -1181,7 +1181,7 @@ with :deco:`typing.runtime_checkable`. usually be :class:`str` or :class:`bytes`, but can be any type that can be written to the stream. - .. versionadded:: next + .. versionadded:: 3.14 .. method:: write(data, /) diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst index 41ade9f..9f98703 100644 --- a/Doc/library/multiprocessing.rst +++ b/Doc/library/multiprocessing.rst @@ -1953,7 +1953,7 @@ their parent process exits. The manager classes are defined in the Create a shared :class:`set` object and return a proxy for it. - .. versionadded:: next + .. versionadded:: 3.14 :class:`set` support was added. .. versionchanged:: 3.6 diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst index 67f3074..bc888dc 100644 --- a/Doc/library/socket.rst +++ b/Doc/library/socket.rst @@ -148,7 +148,7 @@ created. Socket addresses are represented as follows: one of :const:`BDADDR_BREDR` (default), :const:`BDADDR_LE_PUBLIC`, :const:`BDADDR_LE_RANDOM`. - .. versionchanged:: next + .. versionchanged:: 3.14 Added ``cid`` and ``bdaddr_type`` fields. - :const:`BTPROTO_RFCOMM` accepts ``(bdaddr, channel)`` where ``bdaddr`` @@ -660,7 +660,7 @@ Constants These constants describe the Bluetooth address type when binding or connecting a :const:`BTPROTO_L2CAP` socket. - .. versionadded:: next + .. versionadded:: 3.14 .. data:: HCI_FILTER HCI_TIME_STAMP diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst index 7b3fa21..2807177 100644 --- a/Doc/library/stdtypes.rst +++ b/Doc/library/stdtypes.rst @@ -2744,7 +2744,7 @@ data and are closely related to string objects in a variety of other ways. :meth:`bytes.fromhex` now skips all ASCII whitespace in the string, not just spaces. - .. versionchanged:: next + .. versionchanged:: 3.14 :meth:`bytes.fromhex` now accepts ASCII :class:`bytes` and :term:`bytes-like objects <bytes-like object>` as input. @@ -2833,7 +2833,7 @@ objects. :meth:`bytearray.fromhex` now skips all ASCII whitespace in the string, not just spaces. - .. versionchanged:: next + .. versionchanged:: 3.14 :meth:`bytearray.fromhex` now accepts ASCII :class:`bytes` and :term:`bytes-like objects <bytes-like object>` as input. diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index 44cbc73..99394b0 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -2298,7 +2298,7 @@ without the dedicated syntax, as documented below. >>> Unpacked.__value__ tuple[bool, typing.Unpack[Alias]] - .. versionadded:: next + .. versionadded:: 3.14 Other special directives @@ -2384,7 +2384,7 @@ types. .. versionchanged:: 3.11 Added support for generic namedtuples. - .. versionchanged:: next + .. versionchanged:: 3.14 Using :func:`super` (and the ``__class__`` :term:`closure variable`) in methods of ``NamedTuple`` subclasses is unsupported and causes a :class:`TypeError`. diff --git a/Doc/library/uuid.rst b/Doc/library/uuid.rst index 0fb2946..e9b4fb1 100644 --- a/Doc/library/uuid.rst +++ b/Doc/library/uuid.rst @@ -154,7 +154,7 @@ which relays any information about the UUID's safety, using this enumeration: The UUID version number (1 through 8, meaningful only when the variant is :const:`RFC_4122`). - .. versionchanged:: next + .. versionchanged:: 3.14 Added UUID versions 6, 7 and 8. @@ -228,7 +228,7 @@ The :mod:`uuid` module defines the following functions: If *node* or *clock_seq* exceed their expected bit count, only their least significant bits are kept. - .. versionadded:: next + .. versionadded:: 3.14 .. function:: uuid7() @@ -240,7 +240,7 @@ The :mod:`uuid` module defines the following functions: produced by this function embed a 48-bit timestamp and use a 42-bit counter to guarantee monotonicity within a millisecond. - .. versionadded:: next + .. versionadded:: 3.14 .. function:: uuid8(a=None, b=None, c=None) @@ -361,7 +361,7 @@ The following options are accepted: Specify the function name to use to generate the uuid. By default :func:`uuid4` is used. - .. versionchanged:: next + .. versionchanged:: 3.14 Allow generating UUID versions 6, 7 and 8. .. option:: -n <namespace> diff --git a/Include/patchlevel.h b/Include/patchlevel.h index 5929c3f..6b5b82d 100644 --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -21,10 +21,10 @@ #define PY_MINOR_VERSION 14 #define PY_MICRO_VERSION 0 #define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_ALPHA -#define PY_RELEASE_SERIAL 5 +#define PY_RELEASE_SERIAL 6 /* Version as a string */ -#define PY_VERSION "3.14.0a5+" +#define PY_VERSION "3.14.0a6" /*--end constants--*/ diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py index e698fad..98f5165 100644 --- a/Lib/pydoc_data/topics.py +++ b/Lib/pydoc_data/topics.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Autogenerated by Sphinx on Fri Mar 14 15:39:06 2025 +# Autogenerated by Sphinx on Fri Mar 14 17:04:52 2025 # as part of the release process. topics = {'assert': 'The "assert" statement\n' '**********************\n' diff --git a/Misc/NEWS.d/3.14.0a6.rst b/Misc/NEWS.d/3.14.0a6.rst new file mode 100644 index 0000000..bcee785 --- /dev/null +++ b/Misc/NEWS.d/3.14.0a6.rst @@ -0,0 +1,1494 @@ +.. date: 2025-02-25-10-25-27 +.. gh-issue: 128540 +.. nonce: QDz3OL +.. release date: 2025-03-14 +.. section: macOS + +Ensure web browser is launched by :func:`webbrowser.open` on macOS, even for +``file://`` URLs. + +.. + +.. date: 2025-03-09-19-57-35 +.. gh-issue: 131020 +.. nonce: _c87wf +.. section: Windows + +:source:`pylauncher <PC/launcher2.c>` correctly detects a BOM when searching +for the shebang. Fix by Chris Eibl. + +.. + +.. date: 2025-02-28-23-24-03 +.. gh-issue: 130453 +.. nonce: EK0Vk_ +.. section: Tools/Demos + +Make it possible to override default keywords in :program:`pygettext`. + +.. + +.. date: 2025-02-24-21-36-23 +.. gh-issue: 85012 +.. nonce: 9K1U0E +.. section: Tools/Demos + +Correctly reset ``msgctxt`` when compiling messages in :program:`msgfmt`. + +.. + +.. date: 2025-02-22-18-08-35 +.. gh-issue: 130453 +.. nonce: njRXG8 +.. section: Tools/Demos + +Extend support for specifying custom keywords in :program:`pygettext`. + +.. + +.. date: 2025-02-16-19-00-00 +.. gh-issue: 130195 +.. nonce: 19274 +.. section: Tools/Demos + +Add warning messages when ``pygettext`` unimplemented ``-a/--extract-all`` +option is called. + +.. + +.. date: 2025-02-12-23-24-37 +.. gh-issue: 130057 +.. nonce: TKUKI6 +.. section: Tools/Demos + +Add support for translator comments in :program:`pygettext.py`. + +.. + +.. date: 2025-02-12-14-58-54 +.. gh-issue: 130025 +.. nonce: _-mp5K +.. section: Tools/Demos + +The iOS testbed now correctly handles symlinks used as Python framework +references. + +.. + +.. date: 2025-02-09-20-29-06 +.. gh-issue: 129911 +.. nonce: uMFtf1 +.. section: Tools/Demos + +Fix the keyword entry in the help output of :program:`pygettext`. + +.. + +.. date: 2025-02-26-15-10-16 +.. gh-issue: 129200 +.. nonce: XH4TeC +.. section: Tests + +Multiple iOS testbed runners can now be started at the same time without +introducing an ambiguity over simulator ownership. + +.. + +.. date: 2025-02-20-13-50-07 +.. gh-issue: 130292 +.. nonce: RvK2Ou +.. section: Tests + +The iOS testbed will now run successfully on a machine that has not +previously run Xcode tests (such as CI configurations). + +.. + +.. date: 2025-02-20-13-39-12 +.. gh-issue: 130293 +.. nonce: 5igSsu +.. section: Tests + +The tests of terminal colorization are no longer sensitive to the value of +the ``TERM`` variable in the testing environment. + +.. + +.. date: 2025-02-10-14-34-29 +.. gh-issue: 129401 +.. nonce: Cq6Ruy +.. section: Tests + +Fix a flaky test in ``test_repr_rlock`` that checks the representation of +:class:`multiprocessing.RLock`. + +.. + +.. date: 2025-01-26-20-17-58 +.. gh-issue: 126332 +.. nonce: c0wUS- +.. section: Tests + +Add unit tests for pyrepl. + +.. + +.. date: 2024-11-28-20-29-21 +.. gh-issue: 127371 +.. nonce: PeEhUd +.. section: Security + +Avoid unbounded buffering for +:meth:`!tempfile.SpooledTemporaryFile.writelines`. Previously, disk +spillover was only checked after the lines iterator had been exhausted. This +is now done after each line is written. + +.. + +.. date: 2025-03-14-09-28-13 +.. gh-issue: 131204 +.. nonce: wogNEX +.. section: Library + +Use monospace font from System Font Stack for cross-platform support in +:class:`difflib.HtmlDiff`. + +.. + +.. date: 2025-03-13-19-53-57 +.. gh-issue: 131196 +.. nonce: 3sBFv2 +.. section: Library + +Improve perfomance of :attr:`uuid.UUID.hex` and :meth:`uuid.UUID.__str__ +<object.__str__>`. + +.. + +.. date: 2025-03-13-07-06-22 +.. gh-issue: 130940 +.. nonce: i5cUI5 +.. section: Library + +The behavior of ``PyConfig.use_system_logger`` was modified to be enabled by +default on iOS. It remains disabled by default on macOS. + +.. + +.. date: 2025-03-11-23-58-45 +.. gh-issue: 131123 +.. nonce: WB6tPh +.. section: Library + +Supported completions for attributes of convenience variables in :mod:`pdb`. + +.. + +.. date: 2025-03-11-20-35-41 +.. gh-issue: 93096 +.. nonce: Jdt_8a +.. section: Library + +Removed undocumented CLI ``python -m difflib``. Use ``python -m doctest +Lib/difflib.py -v`` instead. Patch by Semyon Moroz. + +.. + +.. date: 2025-03-11-08-07-07 +.. gh-issue: 93096 +.. nonce: DyPXUX +.. section: Library + +Removed undocumented ``-t`` and ``-v`` arguments of ``python -m pickle``. +Use ``python -m doctest Lib/pickle.py -v`` instead. Patch by Semyon Moroz. + +.. + +.. date: 2025-03-10-20-23-00 +.. gh-issue: 81267 +.. nonce: a39381 +.. section: Library + +Correct :func:`time.sleep` error message when an object that cannot be +interpreted as an integer or float is provided. + +.. + +.. date: 2025-03-10-14-44-04 +.. gh-issue: 93096 +.. nonce: kmt59U +.. section: Library + +Removed undocumented ``-t`` and ``-v`` arguments of ``python -m +pickletools``. Use ``python -m doctest Lib/pickletools.py -v`` instead. +Patch by Semyon Moroz. + +.. + +.. date: 2025-03-10-12-26-56 +.. gh-issue: 131045 +.. nonce: s1TssJ +.. section: Library + +Fix issue with ``__contains__``, values, and pseudo-members for +:class:`enum.Flag`. + +.. + +.. date: 2025-03-07-19-24-27 +.. gh-issue: 130959 +.. nonce: xO8vVS +.. section: Library + +Fix pure-Python implementation of :func:`datetime.time.fromisoformat` to +reject times with spaces in fractional part (for example, ``12:34:56.400 ++02:00``), matching the C implementation. Patch by Michał Gorny. + +.. + +.. date: 2025-03-05-20-02-21 +.. gh-issue: 130806 +.. nonce: o0l2FJ +.. section: Library + +Deleting :class:`gzip.GzipFile` before it is closed now emits a +:exc:`ResourceWarning`. + +.. + +.. date: 2025-03-01-02-19-28 +.. gh-issue: 130637 +.. nonce: swet54w4rs +.. section: Library + +Add validation for numeric response data in poplib.POP3.stat() method + +.. + +.. date: 2025-02-28-11-56-19 +.. gh-issue: 130665 +.. nonce: cfksVk +.. section: Library + +Only apply locale to :ref:`calendar CLI <calendar-cli>` when set via +``--locale`` and not via ``LANG`` environment variable. + +.. + +.. date: 2025-02-28-01-10-14 +.. gh-issue: 130660 +.. nonce: VIThEz +.. section: Library + +``sys.ps1`` and ``sys.ps2`` are now restored after :func:`code.interact` +call. + +.. + +.. date: 2025-02-26-21-21-08 +.. gh-issue: 130608 +.. nonce: f7ix0Y +.. section: Library + +Remove *dirs_exist_ok* argument from :meth:`pathlib.Path.copy` and +:meth:`~pathlib.Path.copy_into`. These methods are new in Python 3.14. + +.. + +.. date: 2025-02-25-03-53-00 +.. gh-issue: 130461 +.. nonce: asr2dg +.. section: Library + +Remove ``.. index::`` directives from the :mod:`uuid` module documentation. +These directives previously created entries in the general index for +:func:`~uuid.getnode` as well as the :func:`~uuid.uuid1`, +:func:`~uuid.uuid3`, :func:`~uuid.uuid4`, :func:`~uuid.uuid5`, and +:func:`~uuid.uuid8` constructor functions. + +.. + +.. date: 2025-02-24-14-46-20 +.. gh-issue: 130379 +.. nonce: lsef7A +.. section: Library + +The zipapp module now calculates the list of files to be added to the +archive before creating the archive. This avoids accidentally including the +target when it is being created in the source directory. + +.. + +.. date: 2025-02-24-01-49-11 +.. gh-issue: 82987 +.. nonce: vHfQlG +.. section: Library + +Inline breakpoints like :func:`breakpoint` or :func:`pdb.set_trace` will +always stop the program at calling frame, ignoring the ``skip`` pattern (if +any). + +.. + +.. date: 2025-02-22-19-44-00 +.. gh-issue: 125377 +.. nonce: LFTK0H +.. section: Library + +``<tab>`` at the beginning of the line in :mod:`pdb` multi-line input will +fill in a 4-space indentation now, instead of inserting a ``\t`` character. + +.. + +.. date: 2025-02-21-21-50-21 +.. gh-issue: 125413 +.. nonce: DEAD0L +.. section: Library + +Ensure the path returned from :meth:`pathlib.Path.copy` or +:meth:`~pathlib.Path.move` has fresh :attr:`~pathlib.Path.info`. + +.. + +.. date: 2025-02-21-20-22-45 +.. gh-issue: 65697 +.. nonce: BLxt6y +.. section: Library + +stdlib configparser will now attempt to validate that keys it writes will +not result in file corruption (creating a file unable to be accurately +parsed by a future read() call from the same parser). Attempting a +corrupting write() will raise an InvalidWriteError. + +.. + +.. date: 2025-02-21-20-16-32 +.. gh-issue: 125413 +.. nonce: YJ7Msf +.. section: Library + +Speed up :meth:`Path.copy <pathlib.Path.copy>` by making better use of +:attr:`~pathlib.Path.info` internally. + +.. + +.. date: 2025-02-21-10-32-05 +.. gh-issue: 130285 +.. nonce: C0fkh7 +.. section: Library + +Fix corner case for :func:`random.sample` allowing the *counts* parameter to +specify an empty population. So now, ``sample([], 0, counts=[])`` and +``sample('abc', k=0, counts=[0, 0, 0])`` both give the same result as +``sample([], 0)``. + +.. + +.. date: 2025-02-21-09-05-44 +.. gh-issue: 124703 +.. nonce: AMJD4Y +.. section: Library + +Executing ``quit`` command in :mod:`pdb` will raise :exc:`bdb.BdbQuit` when +:mod:`pdb` is started from an interactive console using :func:`breakpoint` +or :func:`pdb.set_trace`. + +.. + +.. date: 2025-02-19-20-29-33 +.. gh-issue: 107773 +.. nonce: 7y6Ug2 +.. section: Library + +Make :mod:`datetime` subclass :meth:`~object.__repr__` consistent both +implementations. Patch by Semyon Moroz. + +.. + +.. date: 2025-02-19-19-29-19 +.. gh-issue: 130250 +.. nonce: T00tql +.. section: Library + +Fix regression in ``traceback.print_last()``. + +.. + +.. date: 2025-02-19-08-06-37 +.. gh-issue: 123471 +.. nonce: br7uyR +.. section: Library + +Make concurrent iterations over :class:`itertools.batched` safe under +free-threading. + +.. + +.. date: 2025-02-19-01-29-16 +.. gh-issue: 57537 +.. nonce: 4tdVuK +.. section: Library + +Support breakpoints for :mod:`zipimport` modules on :mod:`pdb` + +.. + +.. date: 2025-02-17-21-16-51 +.. gh-issue: 130230 +.. nonce: 9ta9P9 +.. section: Library + +Fix crash in :func:`pow` with only :class:`~decimal.Decimal` third argument. + +.. + +.. date: 2025-02-17-21-01-25 +.. gh-issue: 126944 +.. nonce: 49YTHZ +.. section: Library + +Show explicit errors when required arguments of :mod:`pdb` commands are +missing + +.. + +.. date: 2025-02-17-12-36-39 +.. gh-issue: 127750 +.. nonce: ZC-hBq +.. section: Library + +Improve repr of :class:`functools.singledispatchmethod` methods and +descriptors. + +.. + +.. date: 2025-02-16-18-13-40 +.. gh-issue: 128520 +.. nonce: iZtOMz +.. section: Library + +Apply type conversion consistently in :class:`pathlib.PurePath` and +:class:`~pathlib.Path` methods can accept a path object as an argument, such +as :meth:`~pathlib.PurePath.match` and :meth:`~pathlib.Path.rename`. The +argument is now converted to path object if it lacks a +:meth:`~pathlib.PurePath.with_segments` attribute, and not otherwise. + +.. + +.. date: 2025-02-16-10-12-27 +.. gh-issue: 118761 +.. nonce: TNw5ZC +.. section: Library + +Reverts a change in the previous release attempting to make some stdlib +imports used within the :mod:`subprocess` module lazy as this was causing +errors during ``__del__`` finalizers calling methods such as ``terminate``, +or ``kill``, or ``send_signal``. + +.. + +.. date: 2025-02-16-08-56-48 +.. gh-issue: 130164 +.. nonce: vvoaU2 +.. section: Library + +Fixed failure to raise :exc:`TypeError` in :meth:`inspect.Signature.bind` +for positional-only arguments provided by keyword when a variadic keyword +argument (e.g. ``**kwargs``) is present. + +.. + +.. date: 2025-02-15-12-36-49 +.. gh-issue: 130151 +.. nonce: 3IFumF +.. section: Library + +Fix reference leaks in :func:`!_hashlib.hmac_new` and +:func:`!_hashlib.hmac_digest`. Patch by Bénédikt Tran. + +.. + +.. date: 2025-02-15-07-50-37 +.. gh-issue: 130145 +.. nonce: I0CkV0 +.. section: Library + +Fix :meth:`!asyncio.AbstractEventloop.run_forever` when another loop is +already running. + +.. + +.. date: 2025-02-15-01-37-47 +.. gh-issue: 130139 +.. nonce: gntc7B +.. section: Library + +Fix bug where :func:`ast.parse` did not error on AST input which is not of +the correct type, when called with optimize=False. + +.. + +.. date: 2025-02-14-23-38-03 +.. gh-issue: 127260 +.. nonce: dXQ8P0 +.. section: Library + +Forbid the use of colon (":") as a fractional component separator and other +improvements to the consistency of error raising between the C and Python +implementaitons of :meth:`datetime.time.fromisoformat` and +:meth:`datetime.datetime.fromisoformat`. Patch by Semyon Moroz. + +.. + +.. date: 2025-02-13-15-10-56 +.. gh-issue: 85795 +.. nonce: jeXXI9 +.. section: Library + +Using :func:`super` and ``__class__`` :term:`closure variable` in +user-defined methods of :class:`typing.NamedTuple` subclasses is now +explicitly prohibited at runtime. Contributed by Bartosz Sławecki in +:gh:`130082`. + +.. + +.. date: 2025-02-13-02-03-38 +.. gh-issue: 118761 +.. nonce: le_qEg +.. section: Library + +Improve import time of :mod:`cmd` by lazy importing :mod:`inspect` and +removing :mod:`string`. Patch by Semyon Moroz. + +.. + +.. date: 2025-02-12-12-38-24 +.. gh-issue: 129726 +.. nonce: jB0sxu +.. section: Library + +Fix :class:`gzip.GzipFile` raising an unraisable exception during garbage +collection when referring to a temporary object by breaking the reference +loop with :mod:`weakref`. + +.. + +.. date: 2025-02-11-18-37-26 +.. gh-issue: 127750 +.. nonce: 41SDhF +.. section: Library + +Remove broken :func:`functools.singledispatchmethod` caching introduced in +:gh:`85160`. Achieve the same performance using different optimization. + +.. + +.. date: 2025-02-11-06-42-17 +.. gh-issue: 129948 +.. nonce: ZcugY9 +.. section: Library + +Add support for shared :class:`set` to +:class:`multiprocessing.managers.SyncManager` via :meth:`SyncManager.set() +<multiprocessing.managers.SyncManager.set>`. + +.. + +.. date: 2025-02-10-19-16-48 +.. gh-issue: 129965 +.. nonce: B6wik0 +.. section: Library + +Update MIME types for ``.avi`` and ``.wav``. Add MIME types for ``.docx``, +``.pptx``, ``.xlsx``, ``.epub``, ``.flac``, ``.m4a``, ``.odg``, ``.odp``, +``.ods``, ``.odt``, ``.oga``, ``.ogg``, ``.ogx`` and ``.weba``. Patch by +Hugo van Kemenade. + +.. + +.. date: 2025-02-10-09-45-49 +.. gh-issue: 129889 +.. nonce: PBHXU5 +.. section: Library + +Support context manager protocol by :class:`contextvars.Token`. Patch by +Andrew Svetlov. + +.. + +.. date: 2025-02-08-15-13-43 +.. gh-issue: 97850 +.. nonce: jQ0CvW +.. section: Library + +Update the deprecation warning of :meth:`importlib.abc.Loader.load_module`. + +.. + +.. date: 2025-02-05-15-17-31 +.. gh-issue: 129678 +.. nonce: GIUrmV +.. section: Library + +:class:`configparser.ConfigParser`: do not write an empty unnamed section + +.. + +.. date: 2025-02-02-23-47-35 +.. gh-issue: 128641 +.. nonce: GFs673 +.. section: Library + +Restore :meth:`configparser.ConfigParser.read` performance. + +.. + +.. date: 2025-02-02-16-30-27 +.. gh-issue: 129569 +.. nonce: i0kPOG +.. section: Library + +Fix :func:`unicodedata.normalize` to always return a built-in :class:`str` +object when given an input of a :class:`str` subclass, regardless of whether +the string is already normalized. + +.. + +.. date: 2025-01-30-22-49-42 +.. gh-issue: 128231 +.. nonce: SuEC18 +.. section: Library + +Execution of multiple statements in the new REPL now stops immediately upon +the first exception encountered. Patch by Bartosz Sławecki. + +.. + +.. date: 2025-01-26-19-35-06 +.. gh-issue: 96092 +.. nonce: mMg3gL +.. section: Library + +Fix bug in :func:`traceback.walk_stack` called with None where it was +skipping more frames than in prior versions. This bug fix also changes +walk_stack to walk the stack in the frame where it was called rather than +where it first gets used. + +.. + +.. date: 2025-01-26-15-35-53 +.. gh-issue: 129288 +.. nonce: wB3uxU +.. section: Library + +Add optional ``l2_cid`` and ``l2_bdaddr_type`` fields to :mod:`socket` +``BTPROTO_L2CAP`` sockaddr tuple. + +.. + +.. date: 2025-01-15-12-04-30 +.. gh-issue: 128703 +.. nonce: 6WPf38 +.. section: Library + +Fix :func:`mimetypes.guess_type` to use default mapping for empty +``Content-Type`` in registry. + +.. + +.. date: 2025-01-08-15-14-17 +.. gh-issue: 128647 +.. nonce: GabglU +.. section: Library + +Eagerly write to buffers passed to :class:`gzip.GzipFile`'s +:meth:`~io.BufferedIOBase.readinto` and :meth:`~io.BufferedIOBase.readinto1` +implementations, avoiding unnecessary allocations. Patch by Chris +Markiewicz. + +.. + +.. date: 2024-12-23-17-00-35 +.. gh-issue: 128184 +.. nonce: cRQvgM +.. section: Library + +Improve display of :class:`annotationlib.ForwardRef` object within +:class:`inspect.Signature` representations. This also fixes a +:exc:`NameError` that was raised when using :func:`dataclasses.dataclass` on +classes with unresolvable forward references. + +.. + +.. date: 2024-12-17-18-53-21 +.. gh-issue: 128041 +.. nonce: W96kAr +.. section: Library + +Add :meth:`concurrent.futures.ProcessPoolExecutor.terminate_workers` and +:meth:`concurrent.futures.ProcessPoolExecutor.kill_workers` as ways to +terminate or kill all living worker processes in the given pool. +(Contributed by Charles Machalow in :gh:`130849`.) + +.. + +.. date: 2024-12-05-19-54-16 +.. gh-issue: 127647 +.. nonce: Xd78Vs +.. section: Library + +Add protocols :class:`io.Reader` and :class:`io.Writer` as alternatives to +:class:`typing.IO`, :class:`typing.TextIO`, and :class:`typing.BinaryIO`. + +.. + +.. date: 2024-11-27-23-29-05 +.. gh-issue: 109798 +.. nonce: OPj1CT +.. section: Library + +Added additional information into error messages in :mod:`datetime`, and +made the messages more consistent between the C and Python implementations. +Patch by Semyon Moroz. + +.. + +.. date: 2024-10-20-13-01-05 +.. gh-issue: 125746 +.. nonce: wDLTay +.. section: Library + +Delay deprecated :meth:`zipimport.zipimporter.load_module` removal time to +3.15. Use :meth:`zipimport.zipimporter.exec_module` instead. + +.. + +.. date: 2024-10-18-10-27-54 +.. gh-issue: 74028 +.. nonce: 4d4vVD +.. section: Library + +Add the optional ``buffersize`` parameter to +:meth:`concurrent.futures.Executor.map` to limit the number of submitted +tasks whose results have not yet been yielded. If the buffer is full, +iteration over the *iterables* pauses until a result is yielded from the +buffer. + +.. + +.. date: 2024-10-05-13-25-07 +.. gh-issue: 124927 +.. nonce: uzNA32 +.. section: Library + +Non-printing characters are now properly handled in the new REPL. + +.. + +.. date: 2024-09-16-17-03-52 +.. gh-issue: 124096 +.. nonce: znin0O +.. section: Library + +Turn on virtual terminal mode and enable bracketed paste in REPL on Windows +console. (If the terminal does not support bracketed paste, enabling it does +nothing.) + +.. + +.. date: 2024-06-28-11-27-25 +.. gh-issue: 89083 +.. nonce: DKL_Sk +.. section: Library + +Add :func:`uuid.uuid7` for generating UUIDv7 objects as specified in +:rfc:`9562`. Patch by Bénédikt Tran. + +.. + +.. date: 2024-06-17-17-31-27 +.. gh-issue: 89083 +.. nonce: nW00Yq +.. section: Library + +Add :func:`uuid.uuid6` for generating UUIDv6 objects as specified in +:rfc:`9562`. Patch by Bénédikt Tran. + +.. + +.. date: 2024-04-30-14-03-09 +.. gh-issue: 117151 +.. nonce: yt2H8c +.. section: Library + +Increase ``io.DEFAULT_BUFFER_SIZE`` from 8k to 128k and adjust :func:`open` +on platforms where :meth:`os.fstat` provides a ``st_blksize`` field (such as +Linux) to use ``max(min(blocksize, 8 MiB), io.DEFAULT_BUFFER_SIZE)`` rather +than always using the device block size. This should improve I/O +performance. Patch by Romain Morotti. + +.. + +.. date: 2023-06-08-07-56-05 +.. gh-issue: 105499 +.. nonce: 7jV6cP +.. section: Library + +Make :class:`types.UnionType` an alias for :class:`typing.Union`. Both ``int +| str`` and ``Union[int, str]`` now create instances of the same type. Patch +by Jelle Zijlstra. + +.. + +.. date: 2022-05-28-19-41-02 +.. gh-issue: 93096 +.. nonce: qjUyRG +.. section: Library + +Document the command-line for :mod:`mimetypes`. It now exits with ``1`` on +failure instead of ``0`` and ``2`` on incorrect command-line parameters +instead of ``1``. Also, errors are printed to stderr instead of stdout and +their text is made tighter. Patch by Oleg Iarygin and Hugo van Kemenade. + +.. + +.. date: 2025-02-22-02-24-39 +.. gh-issue: 125722 +.. nonce: zDIUFV +.. section: Documentation + +Require Sphinx 8.2.0 or later to build the Python documentation. Patch by +Adam Turner. + +.. + +.. date: 2025-02-21-08-44-31 +.. gh-issue: 129712 +.. nonce: 4AcfWQ +.. section: Documentation + +The wheel tags supported by each macOS universal SDK option are now +documented. + +.. + +.. date: 2025-02-16-14-57-00 +.. gh-issue: 46236 +.. nonce: 2HuS4S +.. section: Documentation + +C API: Document :c:func:`PyUnicode_RSplit`, :c:func:`PyUnicode_Partition` +and :c:func:`PyUnicode_RPartition`. + +.. + +.. date: 2025-03-12-11-19-46 +.. gh-issue: 131141 +.. nonce: tQz594 +.. section: Core and Builtins + +Fix data race in :data:`sys.monitoring` instrumentation while registering +callback. + +.. + +.. date: 2025-03-10-21-46-37 +.. gh-issue: 130804 +.. nonce: 0PpcTx +.. section: Core and Builtins + +Fix support of unicode characters on Windows in the new REPL. + +.. + +.. date: 2025-03-06-22-56-02 +.. gh-issue: 130932 +.. nonce: QVHaKT +.. section: Core and Builtins + +Fix incorrect exception handling in ``_PyModule_IsPossiblyShadowing`` + +.. + +.. date: 2025-03-05-21-52-20 +.. gh-issue: 122029 +.. nonce: d_z93q +.. section: Core and Builtins + +:func:`sys.setprofile` and :func:`sys.settrace` will not generate a +``c_call`` event for ``INSTRUMENTED_CALL_FUNCTION_EX`` if the callable is a +method with a C function wrapped, because we do not generate ``c_return`` +event in such case. + +.. + +.. date: 2025-03-05-15-19-21 +.. gh-issue: 129964 +.. nonce: jqu89w +.. section: Core and Builtins + +Fix JIT crash on Windows on Arm. Patch by Diego Russo and Brandt Bucher. + +.. + +.. date: 2025-03-04-20-33-28 +.. gh-issue: 130851 +.. nonce: MT9j7n +.. section: Core and Builtins + +Fix a crash in the :term:`free threading` build when constructing a +:class:`code` object with :attr:`~codeobject.co_consts` that contains +instances of types that are not otherwise generated by the bytecode +compiler. + +.. + +.. date: 2025-03-04-15-12-32 +.. gh-issue: 128534 +.. nonce: 3A0K3D +.. section: Core and Builtins + +Ensure that both left and right branches have the same source for ``async +for`` loops. Add these branches to the ``co_branches()`` iterator. + +.. + +.. date: 2025-03-03-20-33-44 +.. gh-issue: 130794 +.. nonce: LwtGQc +.. section: Core and Builtins + +Fix memory leak in the :term:`free threaded <free threading>` build when +resizing a shared list or dictionary from multiple short-lived threads. + +.. + +.. date: 2025-03-03-01-21-04 +.. gh-issue: 130415 +.. nonce: ibOV6B +.. section: Core and Builtins + +Improve JIT understanding of integers in boolean context. + +.. + +.. date: 2025-02-28-16-13-02 +.. gh-issue: 130382 +.. nonce: 66VTmy +.. section: Core and Builtins + +Fix ``PyRefTracer_DESTROY`` not being sent from :file:`Python/ceval.c` +``Py_DECREF()``. + +.. + +.. date: 2025-02-28-13-34-51 +.. gh-issue: 130574 +.. nonce: ujr3Vx +.. section: Core and Builtins + +Renumber :opcode:`RESUME` from 149 to 128. + +.. + +.. date: 2025-02-27-18-48-42 +.. gh-issue: 124878 +.. nonce: DS0MIL +.. section: Core and Builtins + +Fix race conditions during runtime finalization that could lead to accessing +freed memory. + +.. + +.. date: 2025-02-27-17-05-05 +.. gh-issue: 130415 +.. nonce: iijvfW +.. section: Core and Builtins + +Improve the experimental JIT's ability to narrow boolean values based on the +results of truthiness tests. + +.. + +.. date: 2025-02-27-15-07-06 +.. gh-issue: 130618 +.. nonce: JTcsRB +.. section: Core and Builtins + +Fix a bug that was causing ``UnicodeDecodeError`` or ``SystemError`` to be +raised when using f-strings with ``lambda`` expressions with non-ASCII +characters. Patch by Pablo Galindo + +.. + +.. date: 2025-02-27-10-47-09 +.. gh-issue: 123044 +.. nonce: 8182Un +.. section: Core and Builtins + +Make sure that the location of branch targets in ``match`` cases is in the +body, not the pattern. + +.. + +.. date: 2025-02-26-10-32-48 +.. gh-issue: 128534 +.. nonce: JEiQex +.. section: Core and Builtins + +Add branch monitoring (``BRANCH_LEFT`` and ``BRANCH_RIGHT`` events) for +``async for`` loops. + +.. + +.. date: 2025-02-24-14-25-36 +.. gh-issue: 130163 +.. nonce: rGpc9v +.. section: Core and Builtins + +Fix possible crashes related to concurrent change and use of the :mod:`sys` +module attributes. + +.. + +.. date: 2025-02-23-20-48-31 +.. gh-issue: 122029 +.. nonce: iW8GvA +.. section: Core and Builtins + +``INSTRUMENTED_CALL_KW`` will expand the method before monitoring to reflect +the actual behavior more accurately. + +.. + +.. date: 2025-02-22-22-49-00 +.. gh-issue: 130415 +.. nonce: WyxBYS +.. section: Core and Builtins + +Improve JIT's ability to optimize strings in boolean contexts. + +.. + +.. date: 2025-02-21-11-12-41 +.. gh-issue: 130396 +.. nonce: SIenSP +.. section: Core and Builtins + +Use actual stack limits (from :manpage:`pthread_getattr_np(3)`) for linux, +and other systems with ``_GNU_SOURCE`` defined, when determining limits for +C stack protection. + +.. + +.. date: 2025-02-17-18-59-33 +.. gh-issue: 128396 +.. nonce: iVtoYY +.. section: Core and Builtins + +Fix a crash that occurs when calling :func:`locals` inside an inline +comprehension that uses the same local variable as the outer frame scope +where the variable is a free or cell var. + +.. + +.. date: 2025-02-17-15-32-26 +.. gh-issue: 129107 +.. nonce: fPPBLw +.. section: Core and Builtins + +Fix two more :class:`bytearray` functions for :term:`free threading`. + +.. + +.. date: 2025-02-17-12-48-00 +.. gh-issue: 127705 +.. nonce: Qad2hx +.. section: Core and Builtins + +Use tagged references (``_PyStackRef``) for the default build as well as for +the free-threading build. This has a small negative performance impact +short-term but will enable larger speedups in the future and signficantly +reduce maintenance costs by allowing a single implementation of tagged +references in the future. + +.. + +.. date: 2025-02-14-00-32-52 +.. gh-issue: 130094 +.. nonce: m3EF9E +.. section: Core and Builtins + +Fix two race conditions involving concurrent imports that could lead to +spurious failures with :exc:`ModuleNotFoundError`. + +.. + +.. date: 2025-02-13-20-42-53 +.. gh-issue: 129107 +.. nonce: _olg-L +.. section: Core and Builtins + +Make :class:`bytearray` iterator safe under :term:`free threading`. + +.. + +.. date: 2025-02-13-12-31-53 +.. gh-issue: 115802 +.. nonce: 0kN4xM +.. section: Core and Builtins + +Use the more efficient "medium" code model for JIT-compiled code on +supported platforms. + +.. + +.. date: 2025-02-13-02-39-42 +.. gh-issue: 107956 +.. nonce: dLguDW +.. section: Core and Builtins + +A ``build-details.json`` file is now install in the platform-independent +standard library directory (:pep:`739` implementation). + +.. + +.. date: 2025-02-13-00-28-43 +.. gh-issue: 116042 +.. nonce: 861juq +.. section: Core and Builtins + +Fix location for SyntaxErrors of invalid escapes in the tokenizer. Patch by +Pablo Galindo + +.. + +.. date: 2025-02-12-12-44-36 +.. gh-issue: 91079 +.. nonce: 8Nq08d +.. section: Core and Builtins + +Change C stack overflow protection to consider the amount of stack consumed, +rather than a counter. This allows deeper recursion in many cases, but +remains safe. + +.. + +.. date: 2025-02-11-22-20-21 +.. gh-issue: 129715 +.. nonce: mopO8n +.. section: Core and Builtins + +Improve the experimental JIT's handling of returns to unknown callers. + +.. + +.. date: 2025-02-11-20-38-37 +.. gh-issue: 129983 +.. nonce: _1Fujo +.. section: Core and Builtins + +Fix data race in compile_template in :file:`sre.c`. + +.. + +.. date: 2025-02-10-20-01-56 +.. gh-issue: 129967 +.. nonce: J60tEl +.. section: Core and Builtins + +Fix a race condition in the :term:`free threading` build when ``repr(set)`` +is called concurrently with ``set.clear()``. + +.. + +.. date: 2025-02-10-11-30-13 +.. gh-issue: 129953 +.. nonce: wipsl_ +.. section: Core and Builtins + +The internal (evaluation) stack is now spilled to memory whenever execution +esacpes from the interpreter or JIT compiled code. This should have no +observable effect in either Python or builtin extensions, but will allow +various important optimizations in the future. + +.. + +.. date: 2025-02-09-11-30-38 +.. gh-issue: 129515 +.. nonce: 3L3vmo +.. section: Core and Builtins + +Clarify syntax error messages for conditional expressions when a statement +is specified before an :keyword:`if` or after an :keyword:`else` keyword. + +.. + +.. date: 2025-02-08-09-55-33 +.. gh-issue: 129349 +.. nonce: PkcG-l +.. section: Core and Builtins + +:meth:`bytes.fromhex` and :meth:`bytearray.fromhex` now accepts ASCII +:class:`bytes` and :term:`bytes-like objects <bytes-like object>`. + +.. + +.. date: 2025-01-25-20-07-03 +.. gh-issue: 129149 +.. nonce: njeFJi +.. section: Core and Builtins + +Add fast path for medium-size integers in :c:func:`PyLong_FromSsize_t`. +Patch by Chris Eibl. + +.. + +.. date: 2025-01-20-23-34-14 +.. gh-issue: 129107 +.. nonce: T5gBva +.. section: Core and Builtins + +Make the :type:`bytearray` safe under :term:`free threading`. + +.. + +.. date: 2025-01-18-10-50-04 +.. gh-issue: 128974 +.. nonce: KltI-A +.. section: Core and Builtins + +Fix a crash in :meth:`UnicodeError.__str__ <object.__str__>` when custom +attributes implement :meth:`~object.__str__` with side-effects. Patch by +Bénédikt Tran. + +.. + +.. date: 2024-12-15-16-56-26 +.. gh-issue: 126085 +.. nonce: BvyEXk +.. section: Core and Builtins + +:class:`typing.TypeAliasType` now supports star unpacking. + +.. + +.. date: 2024-10-29-23-30-35 +.. gh-issue: 125331 +.. nonce: quKQ7V +.. section: Core and Builtins + +``from __future__ import barry_as_FLUFL`` now works in more contexts, +including when it is used in files, with the ``-c`` flag, and in the REPL +when there are multiple statements on the same line. Previously, it worked +only on subsequent lines in the REPL, and when the appropriate flags were +passed directly to :func:`compile`. Patch by Pablo Galindo. + +.. + +.. date: 2024-10-19-20-22-19 +.. gh-issue: 121464 +.. nonce: IHwfpK +.. section: Core and Builtins + +Make concurrent iterations over the same :func:`enumerate` iterator safe +under free-threading. See `Strategy for Iterators in Free Threading +<https://github.com/python/cpython/issues/124397>`_. + +.. + +.. date: 2024-10-11-10-41-05 +.. gh-issue: 87790 +.. nonce: mlfEGl +.. section: Core and Builtins + +Support underscore and comma as thousands separators in the fractional part +for floating-point presentation types of the new-style string formatting +(with :func:`format` or :ref:`f-strings`). Patch by Sergey B Kirpichev. + +.. + +.. date: 2024-09-25-13-45-01 +.. gh-issue: 124445 +.. nonce: zfsD7q +.. section: Core and Builtins + +Fix specialization of generic aliases that are generic over a +:class:`typing.ParamSpec` and have been specialized with a nested type +variable. + +.. + +.. date: 2024-06-24-20-08-55 +.. gh-issue: 120608 +.. nonce: d75n8U +.. section: Core and Builtins + +Adapt :func:`reversed` for use in the free-theading build. The +:func:`reversed` is still not thread-safe in the sense that concurrent +iterations may see the same object, but they will not corrupt the +interpreter state. + +.. + +.. date: 2022-12-21-14-28-01 +.. gh-issue: 100388 +.. nonce: vne8ky +.. section: Core and Builtins + +Fix the ``platform._sys_version()`` method when ``__DATE__`` is undefined at +buildtime by changing default buildtime datetime string to the UNIX epoch. + +.. + +.. bpo: 44369 +.. date: 2021-06-09-23-04-58 +.. nonce: R7QkFv +.. section: Core and Builtins + +Improve syntax errors for incorrectly closed strings. Patch by Pablo Galindo + +.. + +.. date: 2025-03-12-08-29-23 +.. gh-issue: 111178 +.. nonce: Jny_YJ +.. section: C API + +Fix :c:type:`PyCMethod` API: replace ``size_t nargs`` with ``Py_ssize_t +nargs`` in :c:type:`PyCMethod`. Patch by Victor Stinner. + +.. + +.. date: 2025-03-07-14-49-06 +.. gh-issue: 130947 +.. nonce: _Pw0IX +.. section: C API + +Add again :c:func:`PySequence_Fast` to the limited C API. Patch by Victor +Stinner. + +.. + +.. date: 2025-02-19-14-41-26 +.. gh-issue: 128863 +.. nonce: TELwyV +.. section: C API + +The following private functions are deprecated and planned for removal in +Python 3.18: + +* :c:func:`!_PyUnicodeWriter_Init`: + replace ``_PyUnicodeWriter_Init(&writer)`` with + :c:func:`writer = PyUnicodeWriter_Create(0) <PyUnicodeWriter_Create>`. +* :c:func:`!_PyUnicodeWriter_Finish`: + replace ``_PyUnicodeWriter_Finish(&writer)`` with + :c:func:`PyUnicodeWriter_Finish(writer) <PyUnicodeWriter_Finish>`. +* :c:func:`!_PyUnicodeWriter_Dealloc`: + replace ``_PyUnicodeWriter_Dealloc(&writer)`` with + :c:func:`PyUnicodeWriter_Discard(writer) <PyUnicodeWriter_Discard>`. +* :c:func:`!_PyUnicodeWriter_WriteChar`: + replace ``_PyUnicodeWriter_WriteChar(&writer, ch)`` with + :c:func:`PyUnicodeWriter_WriteChar(writer, ch) <PyUnicodeWriter_WriteChar>`. +* :c:func:`!_PyUnicodeWriter_WriteStr`: + replace ``_PyUnicodeWriter_WriteStr(&writer, str)`` with + :c:func:`PyUnicodeWriter_WriteStr(writer, str) <PyUnicodeWriter_WriteStr>`. +* :c:func:`!_PyUnicodeWriter_WriteSubstring`: + replace ``_PyUnicodeWriter_WriteSubstring(&writer, str, start, end)`` with + :c:func:`PyUnicodeWriter_WriteSubstring(writer, str, start, end) <PyUnicodeWriter_WriteSubstring>`. +* :c:func:`!_PyUnicodeWriter_WriteASCIIString`: + replace ``_PyUnicodeWriter_WriteASCIIString(&writer, str)`` with + :c:func:`PyUnicodeWriter_WriteUTF8(writer, str) <PyUnicodeWriter_WriteUTF8>`. +* :c:func:`!_PyUnicodeWriter_WriteLatin1String`: + replace ``_PyUnicodeWriter_WriteLatin1String(&writer, str)`` with + :c:func:`PyUnicodeWriter_WriteUTF8(writer, str) <PyUnicodeWriter_WriteUTF8>`. +* :c:func:`!_PyUnicodeWriter_Prepare`: (no replacement). +* :c:func:`!_PyUnicodeWriter_PrepareKind`: (no replacement). + +The `pythoncapi-compat project +<https://github.com/python/pythoncapi-compat/>`__ can be used to get these +new public functions on Python 3.13 and older. + +Patch by Victor Stinner. + +.. + +.. date: 2025-02-13-00-57-05 +.. gh-issue: 45325 +.. nonce: Cwif9z +.. section: C API + +Add a new ``p`` format parameter to :c:func:`Py_BuildValue` that allows to +take a C integer and produce a Python :class:`bool` object. Patch by Pablo +Galindo. + +.. + +.. date: 2025-03-10-10-52-25 +.. gh-issue: 131035 +.. nonce: KF1w4j +.. section: Build + +Use ``-flto=thin`` for faster build times using clang-cl on Windows. Patch +by Chris Eibl. + +.. + +.. date: 2025-03-01-18-27-42 +.. gh-issue: 130740 +.. nonce: nDFSHR +.. section: Build + +Ensure that ``Python.h`` is included before ``stdbool.h`` unless +``pyconfig.h`` is included before or in some platform-specific contexts. + +.. + +.. date: 2025-02-13-19-21-41 +.. gh-issue: 130090 +.. nonce: 3ngJaV +.. section: Build + +Building with ``PlatformToolset=ClangCL`` on Windows now supports PGO +(profile guided optimization). Patch by Chris Eibl with invaluable support +from Steve Dover. + +.. + +.. date: 2025-02-11-08-06-44 +.. gh-issue: 129819 +.. nonce: 7rn4dY +.. section: Build + +Allow building the JIT with the tailcall interpreter. + +.. + +.. date: 2025-02-11-07-55-28 +.. gh-issue: 129989 +.. nonce: kaSKlD +.. section: Build + +Fix a bug where the tailcall interpreter was enabled when +``--without-tail-call-interp`` was provided to the configure script. + +.. + +.. date: 2025-02-07-21-20-21 +.. gh-issue: 129838 +.. nonce: fkuiEc +.. section: Build + +Don't redefine ``_Py_NO_SANITIZE_UNDEFINED`` when compiling with a recent +GCC version and undefined sanitizer enabled. + +.. + +.. date: 2023-04-02-14-20-29 +.. gh-issue: 82909 +.. nonce: LGcZJy +.. section: Build + +``#pragma``-based linking with ``python3*.lib`` can now be switched off with +:c:expr:`Py_NO_LINK_LIB`. Patch by Jean-Christophe Fillion-Robin. diff --git a/Misc/NEWS.d/next/Build/2023-04-02-14-20-29.gh-issue-82909.LGcZJy.rst b/Misc/NEWS.d/next/Build/2023-04-02-14-20-29.gh-issue-82909.LGcZJy.rst deleted file mode 100644 index 0de47cf..0000000 --- a/Misc/NEWS.d/next/Build/2023-04-02-14-20-29.gh-issue-82909.LGcZJy.rst +++ /dev/null @@ -1,2 +0,0 @@ -``#pragma``-based linking with ``python3*.lib`` can now be switched off with -:c:expr:`Py_NO_LINK_LIB`. Patch by Jean-Christophe Fillion-Robin. diff --git a/Misc/NEWS.d/next/Build/2025-02-07-21-20-21.gh-issue-129838.fkuiEc.rst b/Misc/NEWS.d/next/Build/2025-02-07-21-20-21.gh-issue-129838.fkuiEc.rst deleted file mode 100644 index 9584602..0000000 --- a/Misc/NEWS.d/next/Build/2025-02-07-21-20-21.gh-issue-129838.fkuiEc.rst +++ /dev/null @@ -1,2 +0,0 @@ -Don't redefine ``_Py_NO_SANITIZE_UNDEFINED`` when compiling with a recent -GCC version and undefined sanitizer enabled. diff --git a/Misc/NEWS.d/next/Build/2025-02-11-07-55-28.gh-issue-129989.kaSKlD.rst b/Misc/NEWS.d/next/Build/2025-02-11-07-55-28.gh-issue-129989.kaSKlD.rst deleted file mode 100644 index 1b1e661..0000000 --- a/Misc/NEWS.d/next/Build/2025-02-11-07-55-28.gh-issue-129989.kaSKlD.rst +++ /dev/null @@ -1 +0,0 @@ -Fix a bug where the tailcall interpreter was enabled when ``--without-tail-call-interp`` was provided to the configure script. diff --git a/Misc/NEWS.d/next/Build/2025-02-11-08-06-44.gh-issue-129819.7rn4dY.rst b/Misc/NEWS.d/next/Build/2025-02-11-08-06-44.gh-issue-129819.7rn4dY.rst deleted file mode 100644 index 2463e4d..0000000 --- a/Misc/NEWS.d/next/Build/2025-02-11-08-06-44.gh-issue-129819.7rn4dY.rst +++ /dev/null @@ -1 +0,0 @@ -Allow building the JIT with the tailcall interpreter. diff --git a/Misc/NEWS.d/next/Build/2025-02-13-19-21-41.gh-issue-130090.3ngJaV.rst b/Misc/NEWS.d/next/Build/2025-02-13-19-21-41.gh-issue-130090.3ngJaV.rst deleted file mode 100644 index 9ee7d5c..0000000 --- a/Misc/NEWS.d/next/Build/2025-02-13-19-21-41.gh-issue-130090.3ngJaV.rst +++ /dev/null @@ -1,2 +0,0 @@ -Building with ``PlatformToolset=ClangCL`` on Windows now supports PGO -(profile guided optimization). Patch by Chris Eibl with invaluable support from Steve Dover. diff --git a/Misc/NEWS.d/next/Build/2025-03-01-18-27-42.gh-issue-130740.nDFSHR.rst b/Misc/NEWS.d/next/Build/2025-03-01-18-27-42.gh-issue-130740.nDFSHR.rst deleted file mode 100644 index 61d416c..0000000 --- a/Misc/NEWS.d/next/Build/2025-03-01-18-27-42.gh-issue-130740.nDFSHR.rst +++ /dev/null @@ -1,2 +0,0 @@ -Ensure that ``Python.h`` is included before ``stdbool.h`` unless ``pyconfig.h`` -is included before or in some platform-specific contexts. diff --git a/Misc/NEWS.d/next/Build/2025-03-10-10-52-25.gh-issue-131035.KF1w4j.rst b/Misc/NEWS.d/next/Build/2025-03-10-10-52-25.gh-issue-131035.KF1w4j.rst deleted file mode 100644 index 43c1856..0000000 --- a/Misc/NEWS.d/next/Build/2025-03-10-10-52-25.gh-issue-131035.KF1w4j.rst +++ /dev/null @@ -1,2 +0,0 @@ -Use ``-flto=thin`` for faster build times using clang-cl on Windows. Patch by -Chris Eibl. diff --git a/Misc/NEWS.d/next/C_API/2025-02-13-00-57-05.gh-issue-45325.Cwif9z.rst b/Misc/NEWS.d/next/C_API/2025-02-13-00-57-05.gh-issue-45325.Cwif9z.rst deleted file mode 100644 index d953654..0000000 --- a/Misc/NEWS.d/next/C_API/2025-02-13-00-57-05.gh-issue-45325.Cwif9z.rst +++ /dev/null @@ -1,3 +0,0 @@ -Add a new ``p`` format parameter to :c:func:`Py_BuildValue` that allows to -take a C integer and produce a Python :class:`bool` object. Patch by Pablo -Galindo. diff --git a/Misc/NEWS.d/next/C_API/2025-02-19-14-41-26.gh-issue-128863.TELwyV.rst b/Misc/NEWS.d/next/C_API/2025-02-19-14-41-26.gh-issue-128863.TELwyV.rst deleted file mode 100644 index 17d4548..0000000 --- a/Misc/NEWS.d/next/C_API/2025-02-19-14-41-26.gh-issue-128863.TELwyV.rst +++ /dev/null @@ -1,35 +0,0 @@ -The following private functions are deprecated and planned for removal in -Python 3.18: - -* :c:func:`!_PyUnicodeWriter_Init`: - replace ``_PyUnicodeWriter_Init(&writer)`` with - :c:func:`writer = PyUnicodeWriter_Create(0) <PyUnicodeWriter_Create>`. -* :c:func:`!_PyUnicodeWriter_Finish`: - replace ``_PyUnicodeWriter_Finish(&writer)`` with - :c:func:`PyUnicodeWriter_Finish(writer) <PyUnicodeWriter_Finish>`. -* :c:func:`!_PyUnicodeWriter_Dealloc`: - replace ``_PyUnicodeWriter_Dealloc(&writer)`` with - :c:func:`PyUnicodeWriter_Discard(writer) <PyUnicodeWriter_Discard>`. -* :c:func:`!_PyUnicodeWriter_WriteChar`: - replace ``_PyUnicodeWriter_WriteChar(&writer, ch)`` with - :c:func:`PyUnicodeWriter_WriteChar(writer, ch) <PyUnicodeWriter_WriteChar>`. -* :c:func:`!_PyUnicodeWriter_WriteStr`: - replace ``_PyUnicodeWriter_WriteStr(&writer, str)`` with - :c:func:`PyUnicodeWriter_WriteStr(writer, str) <PyUnicodeWriter_WriteStr>`. -* :c:func:`!_PyUnicodeWriter_WriteSubstring`: - replace ``_PyUnicodeWriter_WriteSubstring(&writer, str, start, end)`` with - :c:func:`PyUnicodeWriter_WriteSubstring(writer, str, start, end) <PyUnicodeWriter_WriteSubstring>`. -* :c:func:`!_PyUnicodeWriter_WriteASCIIString`: - replace ``_PyUnicodeWriter_WriteASCIIString(&writer, str)`` with - :c:func:`PyUnicodeWriter_WriteUTF8(writer, str) <PyUnicodeWriter_WriteUTF8>`. -* :c:func:`!_PyUnicodeWriter_WriteLatin1String`: - replace ``_PyUnicodeWriter_WriteLatin1String(&writer, str)`` with - :c:func:`PyUnicodeWriter_WriteUTF8(writer, str) <PyUnicodeWriter_WriteUTF8>`. -* :c:func:`!_PyUnicodeWriter_Prepare`: (no replacement). -* :c:func:`!_PyUnicodeWriter_PrepareKind`: (no replacement). - -The `pythoncapi-compat project -<https://github.com/python/pythoncapi-compat/>`__ can be used to get these -new public functions on Python 3.13 and older. - -Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/C_API/2025-03-07-14-49-06.gh-issue-130947._Pw0IX.rst b/Misc/NEWS.d/next/C_API/2025-03-07-14-49-06.gh-issue-130947._Pw0IX.rst deleted file mode 100644 index ff983d4..0000000 --- a/Misc/NEWS.d/next/C_API/2025-03-07-14-49-06.gh-issue-130947._Pw0IX.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add again :c:func:`PySequence_Fast` to the limited C API. -Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/C_API/2025-03-12-08-29-23.gh-issue-111178.Jny_YJ.rst b/Misc/NEWS.d/next/C_API/2025-03-12-08-29-23.gh-issue-111178.Jny_YJ.rst deleted file mode 100644 index a34ec01..0000000 --- a/Misc/NEWS.d/next/C_API/2025-03-12-08-29-23.gh-issue-111178.Jny_YJ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix :c:type:`PyCMethod` API: replace ``size_t nargs`` with ``Py_ssize_t nargs`` -in :c:type:`PyCMethod`. Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2021-06-09-23-04-58.bpo-44369.R7QkFv.rst b/Misc/NEWS.d/next/Core_and_Builtins/2021-06-09-23-04-58.bpo-44369.R7QkFv.rst deleted file mode 100644 index 234dfb2..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2021-06-09-23-04-58.bpo-44369.R7QkFv.rst +++ /dev/null @@ -1 +0,0 @@ -Improve syntax errors for incorrectly closed strings. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2022-12-21-14-28-01.gh-issue-100388.vne8ky.rst b/Misc/NEWS.d/next/Core_and_Builtins/2022-12-21-14-28-01.gh-issue-100388.vne8ky.rst deleted file mode 100644 index d859c55..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2022-12-21-14-28-01.gh-issue-100388.vne8ky.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix the ``platform._sys_version()`` method when ``__DATE__`` is undefined at -buildtime by changing default buildtime datetime string to the UNIX epoch. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-06-24-20-08-55.gh-issue-120608.d75n8U.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-06-24-20-08-55.gh-issue-120608.d75n8U.rst deleted file mode 100644 index 31d1dfd..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-06-24-20-08-55.gh-issue-120608.d75n8U.rst +++ /dev/null @@ -1,4 +0,0 @@ -Adapt :func:`reversed` for use in the free-theading build. -The :func:`reversed` is still not thread-safe in the sense that concurrent -iterations may see the same object, but they will not corrupt the interpreter -state. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-09-25-13-45-01.gh-issue-124445.zfsD7q.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-09-25-13-45-01.gh-issue-124445.zfsD7q.rst deleted file mode 100644 index b67e797..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-09-25-13-45-01.gh-issue-124445.zfsD7q.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix specialization of generic aliases that are generic over a -:class:`typing.ParamSpec` and have been specialized with a -nested type variable. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-11-10-41-05.gh-issue-87790.mlfEGl.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-10-11-10-41-05.gh-issue-87790.mlfEGl.rst deleted file mode 100644 index 46a761f..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-11-10-41-05.gh-issue-87790.mlfEGl.rst +++ /dev/null @@ -1,3 +0,0 @@ -Support underscore and comma as thousands separators in the fractional part for -floating-point presentation types of the new-style string formatting (with -:func:`format` or :ref:`f-strings`). Patch by Sergey B Kirpichev. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-19-20-22-19.gh-issue-121464.IHwfpK.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-10-19-20-22-19.gh-issue-121464.IHwfpK.rst deleted file mode 100644 index 6bf031c..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-19-20-22-19.gh-issue-121464.IHwfpK.rst +++ /dev/null @@ -1 +0,0 @@ -Make concurrent iterations over the same :func:`enumerate` iterator safe under free-threading. See `Strategy for Iterators in Free Threading <https://github.com/python/cpython/issues/124397>`_. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-29-23-30-35.gh-issue-125331.quKQ7V.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-10-29-23-30-35.gh-issue-125331.quKQ7V.rst deleted file mode 100644 index a87467a..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-29-23-30-35.gh-issue-125331.quKQ7V.rst +++ /dev/null @@ -1,5 +0,0 @@ -``from __future__ import barry_as_FLUFL`` now works in more contexts, -including when it is used in files, with the ``-c`` flag, and in the REPL -when there are multiple statements on the same line. Previously, it worked -only on subsequent lines in the REPL, and when the appropriate flags were -passed directly to :func:`compile`. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-12-15-16-56-26.gh-issue-126085.BvyEXk.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-12-15-16-56-26.gh-issue-126085.BvyEXk.rst deleted file mode 100644 index 25b23fd..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2024-12-15-16-56-26.gh-issue-126085.BvyEXk.rst +++ /dev/null @@ -1 +0,0 @@ -:class:`typing.TypeAliasType` now supports star unpacking. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-18-10-50-04.gh-issue-128974.KltI-A.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-01-18-10-50-04.gh-issue-128974.KltI-A.rst deleted file mode 100644 index fc4453a..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-18-10-50-04.gh-issue-128974.KltI-A.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a crash in :meth:`UnicodeError.__str__ <object.__str__>` when custom -attributes implement :meth:`~object.__str__` with side-effects. -Patch by Bénédikt Tran. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-20-23-34-14.gh-issue-129107.T5gBva.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-01-20-23-34-14.gh-issue-129107.T5gBva.rst deleted file mode 100644 index fb68f32..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-20-23-34-14.gh-issue-129107.T5gBva.rst +++ /dev/null @@ -1 +0,0 @@ -Make the :type:`bytearray` safe under :term:`free threading`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-25-20-07-03.gh-issue-129149.njeFJi.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-01-25-20-07-03.gh-issue-129149.njeFJi.rst deleted file mode 100644 index b746079..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-01-25-20-07-03.gh-issue-129149.njeFJi.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add fast path for medium-size integers in :c:func:`PyLong_FromSsize_t`. -Patch by Chris Eibl. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-08-09-55-33.gh-issue-129349.PkcG-l.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-08-09-55-33.gh-issue-129349.PkcG-l.rst deleted file mode 100644 index db2af78..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-08-09-55-33.gh-issue-129349.PkcG-l.rst +++ /dev/null @@ -1,2 +0,0 @@ -:meth:`bytes.fromhex` and :meth:`bytearray.fromhex` now accepts ASCII -:class:`bytes` and :term:`bytes-like objects <bytes-like object>`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-09-11-30-38.gh-issue-129515.3L3vmo.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-09-11-30-38.gh-issue-129515.3L3vmo.rst deleted file mode 100644 index 160b019..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-09-11-30-38.gh-issue-129515.3L3vmo.rst +++ /dev/null @@ -1,2 +0,0 @@ -Clarify syntax error messages for conditional expressions when a statement -is specified before an :keyword:`if` or after an :keyword:`else` keyword. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-11-30-13.gh-issue-129953.wipsl_.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-11-30-13.gh-issue-129953.wipsl_.rst deleted file mode 100644 index db9905e..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-11-30-13.gh-issue-129953.wipsl_.rst +++ /dev/null @@ -1,4 +0,0 @@ -The internal (evaluation) stack is now spilled to memory whenever execution -esacpes from the interpreter or JIT compiled code. This should have no -observable effect in either Python or builtin extensions, but will allow -various important optimizations in the future. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-20-01-56.gh-issue-129967.J60tEl.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-20-01-56.gh-issue-129967.J60tEl.rst deleted file mode 100644 index 69ec03d..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-10-20-01-56.gh-issue-129967.J60tEl.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix a race condition in the :term:`free threading` build when ``repr(set)`` -is called concurrently with ``set.clear()``. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-20-38-37.gh-issue-129983._1Fujo.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-20-38-37.gh-issue-129983._1Fujo.rst deleted file mode 100644 index 9b43570..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-20-38-37.gh-issue-129983._1Fujo.rst +++ /dev/null @@ -1 +0,0 @@ -Fix data race in compile_template in :file:`sre.c`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-22-20-21.gh-issue-129715.mopO8n.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-22-20-21.gh-issue-129715.mopO8n.rst deleted file mode 100644 index e71602b..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-11-22-20-21.gh-issue-129715.mopO8n.rst +++ /dev/null @@ -1 +0,0 @@ -Improve the experimental JIT's handling of returns to unknown callers. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-12-12-44-36.gh-issue-91079.8Nq08d.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-12-12-44-36.gh-issue-91079.8Nq08d.rst deleted file mode 100644 index e592a7d..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-12-12-44-36.gh-issue-91079.8Nq08d.rst +++ /dev/null @@ -1,3 +0,0 @@ -Change C stack overflow protection to consider the amount of stack consumed, -rather than a counter. This allows deeper recursion in many cases, but -remains safe. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-00-28-43.gh-issue-116042.861juq.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-00-28-43.gh-issue-116042.861juq.rst deleted file mode 100644 index 098804fa9..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-00-28-43.gh-issue-116042.861juq.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix location for SyntaxErrors of invalid escapes in the tokenizer. Patch by -Pablo Galindo diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-02-39-42.gh-issue-107956.dLguDW.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-02-39-42.gh-issue-107956.dLguDW.rst deleted file mode 100644 index 737ecdc..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-02-39-42.gh-issue-107956.dLguDW.rst +++ /dev/null @@ -1,2 +0,0 @@ -A ``build-details.json`` file is now install in the platform-independent -standard library directory (:pep:`739` implementation). diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-12-31-53.gh-issue-115802.0kN4xM.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-12-31-53.gh-issue-115802.0kN4xM.rst deleted file mode 100644 index b645c6b..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-12-31-53.gh-issue-115802.0kN4xM.rst +++ /dev/null @@ -1,2 +0,0 @@ -Use the more efficient "medium" code model for JIT-compiled code on -supported platforms. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-20-42-53.gh-issue-129107._olg-L.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-20-42-53.gh-issue-129107._olg-L.rst deleted file mode 100644 index 7ae9cd3..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-13-20-42-53.gh-issue-129107._olg-L.rst +++ /dev/null @@ -1 +0,0 @@ -Make :class:`bytearray` iterator safe under :term:`free threading`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-14-00-32-52.gh-issue-130094.m3EF9E.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-14-00-32-52.gh-issue-130094.m3EF9E.rst deleted file mode 100644 index 15d5831..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-14-00-32-52.gh-issue-130094.m3EF9E.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix two race conditions involving concurrent imports that could lead to -spurious failures with :exc:`ModuleNotFoundError`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-12-48-00.gh-issue-127705.Qad2hx.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-12-48-00.gh-issue-127705.Qad2hx.rst deleted file mode 100644 index bf7e6ea..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-12-48-00.gh-issue-127705.Qad2hx.rst +++ /dev/null @@ -1,5 +0,0 @@ -Use tagged references (``_PyStackRef``) for the default build as well as for -the free-threading build. This has a small negative performance impact -short-term but will enable larger speedups in the future and signficantly -reduce maintenance costs by allowing a single implementation of tagged -references in the future. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-15-32-26.gh-issue-129107.fPPBLw.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-15-32-26.gh-issue-129107.fPPBLw.rst deleted file mode 100644 index ca921f4..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-15-32-26.gh-issue-129107.fPPBLw.rst +++ /dev/null @@ -1 +0,0 @@ -Fix two more :class:`bytearray` functions for :term:`free threading`. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-18-59-33.gh-issue-128396.iVtoYY.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-18-59-33.gh-issue-128396.iVtoYY.rst deleted file mode 100644 index 4382b77..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-18-59-33.gh-issue-128396.iVtoYY.rst +++ /dev/null @@ -1 +0,0 @@ -Fix a crash that occurs when calling :func:`locals` inside an inline comprehension that uses the same local variable as the outer frame scope where the variable is a free or cell var. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-21-11-12-41.gh-issue-130396.SIenSP.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-21-11-12-41.gh-issue-130396.SIenSP.rst deleted file mode 100644 index 49d1ce7..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-21-11-12-41.gh-issue-130396.SIenSP.rst +++ /dev/null @@ -1,3 +0,0 @@ -Use actual stack limits (from :manpage:`pthread_getattr_np(3)`) for linux, and other -systems with ``_GNU_SOURCE`` defined, when determining limits for C stack -protection. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-22-22-49-00.gh-issue-130415.WyxBYS.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-22-22-49-00.gh-issue-130415.WyxBYS.rst deleted file mode 100644 index 2559aa8..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-22-22-49-00.gh-issue-130415.WyxBYS.rst +++ /dev/null @@ -1 +0,0 @@ -Improve JIT's ability to optimize strings in boolean contexts. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-23-20-48-31.gh-issue-122029.iW8GvA.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-23-20-48-31.gh-issue-122029.iW8GvA.rst deleted file mode 100644 index ec7d774..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-23-20-48-31.gh-issue-122029.iW8GvA.rst +++ /dev/null @@ -1 +0,0 @@ -``INSTRUMENTED_CALL_KW`` will expand the method before monitoring to reflect the actual behavior more accurately. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-24-14-25-36.gh-issue-130163.rGpc9v.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-24-14-25-36.gh-issue-130163.rGpc9v.rst deleted file mode 100644 index 590a3fa..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-24-14-25-36.gh-issue-130163.rGpc9v.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix possible crashes related to concurrent -change and use of the :mod:`sys` module attributes. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-26-10-32-48.gh-issue-128534.JEiQex.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-26-10-32-48.gh-issue-128534.JEiQex.rst deleted file mode 100644 index a2ce5b6..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-26-10-32-48.gh-issue-128534.JEiQex.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add branch monitoring (``BRANCH_LEFT`` and ``BRANCH_RIGHT`` events) for -``async for`` loops. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-10-47-09.gh-issue-123044.8182Un.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-10-47-09.gh-issue-123044.8182Un.rst deleted file mode 100644 index 75ad311..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-10-47-09.gh-issue-123044.8182Un.rst +++ /dev/null @@ -1,2 +0,0 @@ -Make sure that the location of branch targets in ``match`` cases is in the -body, not the pattern. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-15-07-06.gh-issue-130618.JTcsRB.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-15-07-06.gh-issue-130618.JTcsRB.rst deleted file mode 100644 index de67496..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-15-07-06.gh-issue-130618.JTcsRB.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a bug that was causing ``UnicodeDecodeError`` or ``SystemError`` to be -raised when using f-strings with ``lambda`` expressions with non-ASCII -characters. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-17-05-05.gh-issue-130415.iijvfW.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-17-05-05.gh-issue-130415.iijvfW.rst deleted file mode 100644 index f5b6d0e..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-17-05-05.gh-issue-130415.iijvfW.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve the experimental JIT's ability to narrow boolean values based on the -results of truthiness tests. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-18-48-42.gh-issue-124878.DS0MIL.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-18-48-42.gh-issue-124878.DS0MIL.rst deleted file mode 100644 index 8425664..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-27-18-48-42.gh-issue-124878.DS0MIL.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix race conditions during runtime finalization that could lead to accessing -freed memory. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-13-34-51.gh-issue-130574.ujr3Vx.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-13-34-51.gh-issue-130574.ujr3Vx.rst deleted file mode 100644 index 84afe7c..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-13-34-51.gh-issue-130574.ujr3Vx.rst +++ /dev/null @@ -1 +0,0 @@ -Renumber :opcode:`RESUME` from 149 to 128. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-16-13-02.gh-issue-130382.66VTmy.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-16-13-02.gh-issue-130382.66VTmy.rst deleted file mode 100644 index 8b775c8..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-28-16-13-02.gh-issue-130382.66VTmy.rst +++ /dev/null @@ -1 +0,0 @@ -Fix ``PyRefTracer_DESTROY`` not being sent from :file:`Python/ceval.c` ``Py_DECREF()``. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-01-21-04.gh-issue-130415.ibOV6B.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-01-21-04.gh-issue-130415.ibOV6B.rst deleted file mode 100644 index 636b221..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-01-21-04.gh-issue-130415.ibOV6B.rst +++ /dev/null @@ -1 +0,0 @@ -Improve JIT understanding of integers in boolean context. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-20-33-44.gh-issue-130794.LwtGQc.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-20-33-44.gh-issue-130794.LwtGQc.rst deleted file mode 100644 index 2dfb53f..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-03-20-33-44.gh-issue-130794.LwtGQc.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix memory leak in the :term:`free threaded <free threading>` build when -resizing a shared list or dictionary from multiple short-lived threads. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-15-12-32.gh-issue-128534.3A0K3D.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-15-12-32.gh-issue-128534.3A0K3D.rst deleted file mode 100644 index 025847f..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-15-12-32.gh-issue-128534.3A0K3D.rst +++ /dev/null @@ -1,2 +0,0 @@ -Ensure that both left and right branches have the same source for ``async for`` loops. -Add these branches to the ``co_branches()`` iterator. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-20-33-28.gh-issue-130851.MT9j7n.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-20-33-28.gh-issue-130851.MT9j7n.rst deleted file mode 100644 index 49472fa..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-04-20-33-28.gh-issue-130851.MT9j7n.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a crash in the :term:`free threading` build when constructing a -:class:`code` object with :attr:`~codeobject.co_consts` that contains instances -of types that are not otherwise generated by the bytecode compiler. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-15-19-21.gh-issue-129964.jqu89w.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-15-19-21.gh-issue-129964.jqu89w.rst deleted file mode 100644 index 7f2c6b2..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-15-19-21.gh-issue-129964.jqu89w.rst +++ /dev/null @@ -1 +0,0 @@ -Fix JIT crash on Windows on Arm. Patch by Diego Russo and Brandt Bucher. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-21-52-20.gh-issue-122029.d_z93q.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-21-52-20.gh-issue-122029.d_z93q.rst deleted file mode 100644 index 6324f24..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-05-21-52-20.gh-issue-122029.d_z93q.rst +++ /dev/null @@ -1 +0,0 @@ -:func:`sys.setprofile` and :func:`sys.settrace` will not generate a ``c_call`` event for ``INSTRUMENTED_CALL_FUNCTION_EX`` if the callable is a method with a C function wrapped, because we do not generate ``c_return`` event in such case. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-06-22-56-02.gh-issue-130932.QVHaKT.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-06-22-56-02.gh-issue-130932.QVHaKT.rst deleted file mode 100644 index e12b5b8..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-06-22-56-02.gh-issue-130932.QVHaKT.rst +++ /dev/null @@ -1 +0,0 @@ -Fix incorrect exception handling in ``_PyModule_IsPossiblyShadowing`` diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-10-21-46-37.gh-issue-130804.0PpcTx.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-10-21-46-37.gh-issue-130804.0PpcTx.rst deleted file mode 100644 index 37a9b83..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-10-21-46-37.gh-issue-130804.0PpcTx.rst +++ /dev/null @@ -1 +0,0 @@ -Fix support of unicode characters on Windows in the new REPL. diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-12-11-19-46.gh-issue-131141.tQz594.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-12-11-19-46.gh-issue-131141.tQz594.rst deleted file mode 100644 index c1ea679..0000000 --- a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-12-11-19-46.gh-issue-131141.tQz594.rst +++ /dev/null @@ -1 +0,0 @@ -Fix data race in :data:`sys.monitoring` instrumentation while registering callback. diff --git a/Misc/NEWS.d/next/Documentation/2025-02-16-14-57-00.gh-issue-46236.2HuS4S.rst b/Misc/NEWS.d/next/Documentation/2025-02-16-14-57-00.gh-issue-46236.2HuS4S.rst deleted file mode 100644 index 0fc31a5..0000000 --- a/Misc/NEWS.d/next/Documentation/2025-02-16-14-57-00.gh-issue-46236.2HuS4S.rst +++ /dev/null @@ -1,2 +0,0 @@ -C API: Document :c:func:`PyUnicode_RSplit`, :c:func:`PyUnicode_Partition` and -:c:func:`PyUnicode_RPartition`. diff --git a/Misc/NEWS.d/next/Documentation/2025-02-21-08-44-31.gh-issue-129712.4AcfWQ.rst b/Misc/NEWS.d/next/Documentation/2025-02-21-08-44-31.gh-issue-129712.4AcfWQ.rst deleted file mode 100644 index 82ad17c..0000000 --- a/Misc/NEWS.d/next/Documentation/2025-02-21-08-44-31.gh-issue-129712.4AcfWQ.rst +++ /dev/null @@ -1,2 +0,0 @@ -The wheel tags supported by each macOS universal SDK option are now -documented. diff --git a/Misc/NEWS.d/next/Documentation/2025-02-22-02-24-39.gh-issue-125722.zDIUFV.rst b/Misc/NEWS.d/next/Documentation/2025-02-22-02-24-39.gh-issue-125722.zDIUFV.rst deleted file mode 100644 index 6e20c08..0000000 --- a/Misc/NEWS.d/next/Documentation/2025-02-22-02-24-39.gh-issue-125722.zDIUFV.rst +++ /dev/null @@ -1,2 +0,0 @@ -Require Sphinx 8.2.0 or later to build the Python documentation. Patch by -Adam Turner. diff --git a/Misc/NEWS.d/next/Library/2022-05-28-19-41-02.gh-issue-93096.qjUyRG.rst b/Misc/NEWS.d/next/Library/2022-05-28-19-41-02.gh-issue-93096.qjUyRG.rst deleted file mode 100644 index fb9ca44..0000000 --- a/Misc/NEWS.d/next/Library/2022-05-28-19-41-02.gh-issue-93096.qjUyRG.rst +++ /dev/null @@ -1,5 +0,0 @@ -Document the command-line for :mod:`mimetypes`. -It now exits with ``1`` on failure instead of ``0`` -and ``2`` on incorrect command-line parameters instead of ``1``. -Also, errors are printed to stderr instead of stdout and their text is made -tighter. Patch by Oleg Iarygin and Hugo van Kemenade. diff --git a/Misc/NEWS.d/next/Library/2023-06-08-07-56-05.gh-issue-105499.7jV6cP.rst b/Misc/NEWS.d/next/Library/2023-06-08-07-56-05.gh-issue-105499.7jV6cP.rst deleted file mode 100644 index 5240f4a..0000000 --- a/Misc/NEWS.d/next/Library/2023-06-08-07-56-05.gh-issue-105499.7jV6cP.rst +++ /dev/null @@ -1,3 +0,0 @@ -Make :class:`types.UnionType` an alias for :class:`typing.Union`. Both -``int | str`` and ``Union[int, str]`` now create instances of the same -type. Patch by Jelle Zijlstra. diff --git a/Misc/NEWS.d/next/Library/2024-04-30-14-03-09.gh-issue-117151.yt2H8c.rst b/Misc/NEWS.d/next/Library/2024-04-30-14-03-09.gh-issue-117151.yt2H8c.rst deleted file mode 100644 index 6b13deb..0000000 --- a/Misc/NEWS.d/next/Library/2024-04-30-14-03-09.gh-issue-117151.yt2H8c.rst +++ /dev/null @@ -1,5 +0,0 @@ -Increase ``io.DEFAULT_BUFFER_SIZE`` from 8k to 128k and adjust :func:`open` on -platforms where :meth:`os.fstat` provides a ``st_blksize`` field (such as Linux) -to use ``max(min(blocksize, 8 MiB), io.DEFAULT_BUFFER_SIZE)`` rather -than always using the device block size. This should improve I/O performance. -Patch by Romain Morotti. diff --git a/Misc/NEWS.d/next/Library/2024-06-17-17-31-27.gh-issue-89083.nW00Yq.rst b/Misc/NEWS.d/next/Library/2024-06-17-17-31-27.gh-issue-89083.nW00Yq.rst deleted file mode 100644 index f4bda53..0000000 --- a/Misc/NEWS.d/next/Library/2024-06-17-17-31-27.gh-issue-89083.nW00Yq.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add :func:`uuid.uuid6` for generating UUIDv6 objects as specified in -:rfc:`9562`. Patch by Bénédikt Tran. diff --git a/Misc/NEWS.d/next/Library/2024-06-28-11-27-25.gh-issue-89083.DKL_Sk.rst b/Misc/NEWS.d/next/Library/2024-06-28-11-27-25.gh-issue-89083.DKL_Sk.rst deleted file mode 100644 index f85e056..0000000 --- a/Misc/NEWS.d/next/Library/2024-06-28-11-27-25.gh-issue-89083.DKL_Sk.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add :func:`uuid.uuid7` for generating UUIDv7 objects as specified in -:rfc:`9562`. Patch by Bénédikt Tran. diff --git a/Misc/NEWS.d/next/Library/2024-09-16-17-03-52.gh-issue-124096.znin0O.rst b/Misc/NEWS.d/next/Library/2024-09-16-17-03-52.gh-issue-124096.znin0O.rst deleted file mode 100644 index 2a6aed9..0000000 --- a/Misc/NEWS.d/next/Library/2024-09-16-17-03-52.gh-issue-124096.znin0O.rst +++ /dev/null @@ -1,3 +0,0 @@ -Turn on virtual terminal mode and enable bracketed paste in REPL on Windows -console. (If the terminal does not support bracketed paste, enabling it -does nothing.) diff --git a/Misc/NEWS.d/next/Library/2024-10-05-13-25-07.gh-issue-124927.uzNA32.rst b/Misc/NEWS.d/next/Library/2024-10-05-13-25-07.gh-issue-124927.uzNA32.rst deleted file mode 100644 index 1fc485c..0000000 --- a/Misc/NEWS.d/next/Library/2024-10-05-13-25-07.gh-issue-124927.uzNA32.rst +++ /dev/null @@ -1 +0,0 @@ -Non-printing characters are now properly handled in the new REPL. diff --git a/Misc/NEWS.d/next/Library/2024-10-18-10-27-54.gh-issue-74028.4d4vVD.rst b/Misc/NEWS.d/next/Library/2024-10-18-10-27-54.gh-issue-74028.4d4vVD.rst deleted file mode 100644 index 6760e2b..0000000 --- a/Misc/NEWS.d/next/Library/2024-10-18-10-27-54.gh-issue-74028.4d4vVD.rst +++ /dev/null @@ -1,4 +0,0 @@ -Add the optional ``buffersize`` parameter to -:meth:`concurrent.futures.Executor.map` to limit the number of submitted tasks -whose results have not yet been yielded. If the buffer is full, iteration over -the *iterables* pauses until a result is yielded from the buffer. diff --git a/Misc/NEWS.d/next/Library/2024-10-20-13-01-05.gh-issue-125746.wDLTay.rst b/Misc/NEWS.d/next/Library/2024-10-20-13-01-05.gh-issue-125746.wDLTay.rst deleted file mode 100644 index 387d793..0000000 --- a/Misc/NEWS.d/next/Library/2024-10-20-13-01-05.gh-issue-125746.wDLTay.rst +++ /dev/null @@ -1,2 +0,0 @@ -Delay deprecated :meth:`zipimport.zipimporter.load_module` removal -time to 3.15. Use :meth:`zipimport.zipimporter.exec_module` instead. diff --git a/Misc/NEWS.d/next/Library/2024-11-27-23-29-05.gh-issue-109798.OPj1CT.rst b/Misc/NEWS.d/next/Library/2024-11-27-23-29-05.gh-issue-109798.OPj1CT.rst deleted file mode 100644 index 89b66d1..0000000 --- a/Misc/NEWS.d/next/Library/2024-11-27-23-29-05.gh-issue-109798.OPj1CT.rst +++ /dev/null @@ -1 +0,0 @@ -Added additional information into error messages in :mod:`datetime`, and made the messages more consistent between the C and Python implementations. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2024-12-05-19-54-16.gh-issue-127647.Xd78Vs.rst b/Misc/NEWS.d/next/Library/2024-12-05-19-54-16.gh-issue-127647.Xd78Vs.rst deleted file mode 100644 index 8f0b812..0000000 --- a/Misc/NEWS.d/next/Library/2024-12-05-19-54-16.gh-issue-127647.Xd78Vs.rst +++ /dev/null @@ -1,3 +0,0 @@ -Add protocols :class:`io.Reader` and :class:`io.Writer` as -alternatives to :class:`typing.IO`, :class:`typing.TextIO`, and -:class:`typing.BinaryIO`. diff --git a/Misc/NEWS.d/next/Library/2024-12-17-18-53-21.gh-issue-128041.W96kAr.rst b/Misc/NEWS.d/next/Library/2024-12-17-18-53-21.gh-issue-128041.W96kAr.rst deleted file mode 100644 index cd1ea7e..0000000 --- a/Misc/NEWS.d/next/Library/2024-12-17-18-53-21.gh-issue-128041.W96kAr.rst +++ /dev/null @@ -1,4 +0,0 @@ -Add :meth:`concurrent.futures.ProcessPoolExecutor.terminate_workers` and -:meth:`concurrent.futures.ProcessPoolExecutor.kill_workers` as -ways to terminate or kill all living worker processes in the given pool. -(Contributed by Charles Machalow in :gh:`130849`.) diff --git a/Misc/NEWS.d/next/Library/2024-12-23-17-00-35.gh-issue-128184.cRQvgM.rst b/Misc/NEWS.d/next/Library/2024-12-23-17-00-35.gh-issue-128184.cRQvgM.rst deleted file mode 100644 index 448dcfe..0000000 --- a/Misc/NEWS.d/next/Library/2024-12-23-17-00-35.gh-issue-128184.cRQvgM.rst +++ /dev/null @@ -1,4 +0,0 @@ -Improve display of :class:`annotationlib.ForwardRef` object -within :class:`inspect.Signature` representations. -This also fixes a :exc:`NameError` that was raised when using -:func:`dataclasses.dataclass` on classes with unresolvable forward references. diff --git a/Misc/NEWS.d/next/Library/2025-01-08-15-14-17.gh-issue-128647.GabglU.rst b/Misc/NEWS.d/next/Library/2025-01-08-15-14-17.gh-issue-128647.GabglU.rst deleted file mode 100644 index 034a66b..0000000 --- a/Misc/NEWS.d/next/Library/2025-01-08-15-14-17.gh-issue-128647.GabglU.rst +++ /dev/null @@ -1,4 +0,0 @@ -Eagerly write to buffers passed to :class:`gzip.GzipFile`'s -:meth:`~io.BufferedIOBase.readinto` and -:meth:`~io.BufferedIOBase.readinto1` implementations, -avoiding unnecessary allocations. Patch by Chris Markiewicz. diff --git a/Misc/NEWS.d/next/Library/2025-01-15-12-04-30.gh-issue-128703.6WPf38.rst b/Misc/NEWS.d/next/Library/2025-01-15-12-04-30.gh-issue-128703.6WPf38.rst deleted file mode 100644 index 1e6af90..0000000 --- a/Misc/NEWS.d/next/Library/2025-01-15-12-04-30.gh-issue-128703.6WPf38.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix :func:`mimetypes.guess_type` to use default mapping for empty -``Content-Type`` in registry. diff --git a/Misc/NEWS.d/next/Library/2025-01-26-15-35-53.gh-issue-129288.wB3uxU.rst b/Misc/NEWS.d/next/Library/2025-01-26-15-35-53.gh-issue-129288.wB3uxU.rst deleted file mode 100644 index e23cb73..0000000 --- a/Misc/NEWS.d/next/Library/2025-01-26-15-35-53.gh-issue-129288.wB3uxU.rst +++ /dev/null @@ -1 +0,0 @@ -Add optional ``l2_cid`` and ``l2_bdaddr_type`` fields to :mod:`socket` ``BTPROTO_L2CAP`` sockaddr tuple. diff --git a/Misc/NEWS.d/next/Library/2025-01-26-19-35-06.gh-issue-96092.mMg3gL.rst b/Misc/NEWS.d/next/Library/2025-01-26-19-35-06.gh-issue-96092.mMg3gL.rst deleted file mode 100644 index 623f7d2..0000000 --- a/Misc/NEWS.d/next/Library/2025-01-26-19-35-06.gh-issue-96092.mMg3gL.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fix bug in :func:`traceback.walk_stack` called with None where it was skipping -more frames than in prior versions. This bug fix also changes walk_stack to -walk the stack in the frame where it was called rather than where it first gets -used. diff --git a/Misc/NEWS.d/next/Library/2025-01-30-22-49-42.gh-issue-128231.SuEC18.rst b/Misc/NEWS.d/next/Library/2025-01-30-22-49-42.gh-issue-128231.SuEC18.rst deleted file mode 100644 index a70b6a1..0000000 --- a/Misc/NEWS.d/next/Library/2025-01-30-22-49-42.gh-issue-128231.SuEC18.rst +++ /dev/null @@ -1,2 +0,0 @@ -Execution of multiple statements in the new REPL now stops immediately upon -the first exception encountered. Patch by Bartosz Sławecki. diff --git a/Misc/NEWS.d/next/Library/2025-02-02-16-30-27.gh-issue-129569.i0kPOG.rst b/Misc/NEWS.d/next/Library/2025-02-02-16-30-27.gh-issue-129569.i0kPOG.rst deleted file mode 100644 index c4b8965..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-02-16-30-27.gh-issue-129569.i0kPOG.rst +++ /dev/null @@ -1 +0,0 @@ -Fix :func:`unicodedata.normalize` to always return a built-in :class:`str` object when given an input of a :class:`str` subclass, regardless of whether the string is already normalized. diff --git a/Misc/NEWS.d/next/Library/2025-02-02-23-47-35.gh-issue-128641.GFs673.rst b/Misc/NEWS.d/next/Library/2025-02-02-23-47-35.gh-issue-128641.GFs673.rst deleted file mode 100644 index bfc0f8f..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-02-23-47-35.gh-issue-128641.GFs673.rst +++ /dev/null @@ -1 +0,0 @@ -Restore :meth:`configparser.ConfigParser.read` performance. diff --git a/Misc/NEWS.d/next/Library/2025-02-05-15-17-31.gh-issue-129678.GIUrmV.rst b/Misc/NEWS.d/next/Library/2025-02-05-15-17-31.gh-issue-129678.GIUrmV.rst deleted file mode 100644 index 5c91a0f..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-05-15-17-31.gh-issue-129678.GIUrmV.rst +++ /dev/null @@ -1 +0,0 @@ -:class:`configparser.ConfigParser`: do not write an empty unnamed section diff --git a/Misc/NEWS.d/next/Library/2025-02-08-15-13-43.gh-issue-97850.jQ0CvW.rst b/Misc/NEWS.d/next/Library/2025-02-08-15-13-43.gh-issue-97850.jQ0CvW.rst deleted file mode 100644 index 7b29ffe..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-08-15-13-43.gh-issue-97850.jQ0CvW.rst +++ /dev/null @@ -1,2 +0,0 @@ -Update the deprecation warning of -:meth:`importlib.abc.Loader.load_module`. diff --git a/Misc/NEWS.d/next/Library/2025-02-10-09-45-49.gh-issue-129889.PBHXU5.rst b/Misc/NEWS.d/next/Library/2025-02-10-09-45-49.gh-issue-129889.PBHXU5.rst deleted file mode 100644 index f0880e5..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-10-09-45-49.gh-issue-129889.PBHXU5.rst +++ /dev/null @@ -1,2 +0,0 @@ -Support context manager protocol by :class:`contextvars.Token`. Patch by -Andrew Svetlov. diff --git a/Misc/NEWS.d/next/Library/2025-02-10-19-16-48.gh-issue-129965.B6wik0.rst b/Misc/NEWS.d/next/Library/2025-02-10-19-16-48.gh-issue-129965.B6wik0.rst deleted file mode 100644 index b5347d8..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-10-19-16-48.gh-issue-129965.B6wik0.rst +++ /dev/null @@ -1,4 +0,0 @@ -Update MIME types for ``.avi`` and ``.wav``. Add MIME types for ``.docx``, -``.pptx``, ``.xlsx``, ``.epub``, ``.flac``, ``.m4a``, ``.odg``, ``.odp``, -``.ods``, ``.odt``, ``.oga``, ``.ogg``, ``.ogx`` and ``.weba``. Patch by -Hugo van Kemenade. diff --git a/Misc/NEWS.d/next/Library/2025-02-11-06-42-17.gh-issue-129948.ZcugY9.rst b/Misc/NEWS.d/next/Library/2025-02-11-06-42-17.gh-issue-129948.ZcugY9.rst deleted file mode 100644 index 85f7f96..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-11-06-42-17.gh-issue-129948.ZcugY9.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add support for shared :class:`set` to :class:`multiprocessing.managers.SyncManager`
-via :meth:`SyncManager.set() <multiprocessing.managers.SyncManager.set>`.
diff --git a/Misc/NEWS.d/next/Library/2025-02-11-18-37-26.gh-issue-127750.41SDhF.rst b/Misc/NEWS.d/next/Library/2025-02-11-18-37-26.gh-issue-127750.41SDhF.rst deleted file mode 100644 index b119e29..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-11-18-37-26.gh-issue-127750.41SDhF.rst +++ /dev/null @@ -1,2 +0,0 @@ -Remove broken :func:`functools.singledispatchmethod` caching introduced in -:gh:`85160`. Achieve the same performance using different optimization. diff --git a/Misc/NEWS.d/next/Library/2025-02-12-12-38-24.gh-issue-129726.jB0sxu.rst b/Misc/NEWS.d/next/Library/2025-02-12-12-38-24.gh-issue-129726.jB0sxu.rst deleted file mode 100644 index 31032b5..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-12-12-38-24.gh-issue-129726.jB0sxu.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix :class:`gzip.GzipFile` raising an unraisable exception during garbage -collection when referring to a temporary object by breaking the reference -loop with :mod:`weakref`. diff --git a/Misc/NEWS.d/next/Library/2025-02-13-02-03-38.gh-issue-118761.le_qEg.rst b/Misc/NEWS.d/next/Library/2025-02-13-02-03-38.gh-issue-118761.le_qEg.rst deleted file mode 100644 index 4a5b7f6..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-13-02-03-38.gh-issue-118761.le_qEg.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve import time of :mod:`cmd` by lazy importing :mod:`inspect` and -removing :mod:`string`. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-02-13-15-10-56.gh-issue-85795.jeXXI9.rst b/Misc/NEWS.d/next/Library/2025-02-13-15-10-56.gh-issue-85795.jeXXI9.rst deleted file mode 100644 index dec162b..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-13-15-10-56.gh-issue-85795.jeXXI9.rst +++ /dev/null @@ -1,3 +0,0 @@ -Using :func:`super` and ``__class__`` :term:`closure variable` in -user-defined methods of :class:`typing.NamedTuple` subclasses is now -explicitly prohibited at runtime. Contributed by Bartosz Sławecki in :gh:`130082`. diff --git a/Misc/NEWS.d/next/Library/2025-02-14-23-38-03.gh-issue-127260.dXQ8P0.rst b/Misc/NEWS.d/next/Library/2025-02-14-23-38-03.gh-issue-127260.dXQ8P0.rst deleted file mode 100644 index 453aa4a..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-14-23-38-03.gh-issue-127260.dXQ8P0.rst +++ /dev/null @@ -1,4 +0,0 @@ -Forbid the use of colon (":") as a fractional component separator and other -improvements to the consistency of error raising between the C and Python -implementaitons of :meth:`datetime.time.fromisoformat` and -:meth:`datetime.datetime.fromisoformat`. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-02-15-01-37-47.gh-issue-130139.gntc7B.rst b/Misc/NEWS.d/next/Library/2025-02-15-01-37-47.gh-issue-130139.gntc7B.rst deleted file mode 100644 index 5cb3bf1..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-15-01-37-47.gh-issue-130139.gntc7B.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix bug where :func:`ast.parse` did not error on AST input which is not of the -correct type, when called with optimize=False. diff --git a/Misc/NEWS.d/next/Library/2025-02-15-07-50-37.gh-issue-130145.I0CkV0.rst b/Misc/NEWS.d/next/Library/2025-02-15-07-50-37.gh-issue-130145.I0CkV0.rst deleted file mode 100644 index 9c8c469..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-15-07-50-37.gh-issue-130145.I0CkV0.rst +++ /dev/null @@ -1 +0,0 @@ -Fix :meth:`!asyncio.AbstractEventloop.run_forever` when another loop is already running. diff --git a/Misc/NEWS.d/next/Library/2025-02-15-12-36-49.gh-issue-130151.3IFumF.rst b/Misc/NEWS.d/next/Library/2025-02-15-12-36-49.gh-issue-130151.3IFumF.rst deleted file mode 100644 index 4638f13..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-15-12-36-49.gh-issue-130151.3IFumF.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix reference leaks in :func:`!_hashlib.hmac_new` and -:func:`!_hashlib.hmac_digest`. Patch by Bénédikt Tran. diff --git a/Misc/NEWS.d/next/Library/2025-02-16-08-56-48.gh-issue-130164.vvoaU2.rst b/Misc/NEWS.d/next/Library/2025-02-16-08-56-48.gh-issue-130164.vvoaU2.rst deleted file mode 100644 index a4a47cb..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-16-08-56-48.gh-issue-130164.vvoaU2.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fixed failure to raise :exc:`TypeError` in :meth:`inspect.Signature.bind` -for positional-only arguments provided by keyword when a variadic keyword -argument (e.g. ``**kwargs``) is present. diff --git a/Misc/NEWS.d/next/Library/2025-02-16-10-12-27.gh-issue-118761.TNw5ZC.rst b/Misc/NEWS.d/next/Library/2025-02-16-10-12-27.gh-issue-118761.TNw5ZC.rst deleted file mode 100644 index 198fd0c..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-16-10-12-27.gh-issue-118761.TNw5ZC.rst +++ /dev/null @@ -1,4 +0,0 @@ -Reverts a change in the previous release attempting to make some stdlib -imports used within the :mod:`subprocess` module lazy as this was causing -errors during ``__del__`` finalizers calling methods such as ``terminate``, or -``kill``, or ``send_signal``. diff --git a/Misc/NEWS.d/next/Library/2025-02-16-18-13-40.gh-issue-128520.iZtOMz.rst b/Misc/NEWS.d/next/Library/2025-02-16-18-13-40.gh-issue-128520.iZtOMz.rst deleted file mode 100644 index 15de99e..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-16-18-13-40.gh-issue-128520.iZtOMz.rst +++ /dev/null @@ -1,5 +0,0 @@ -Apply type conversion consistently in :class:`pathlib.PurePath` and -:class:`~pathlib.Path` methods can accept a path object as an argument, such -as :meth:`~pathlib.PurePath.match` and :meth:`~pathlib.Path.rename`. The -argument is now converted to path object if it lacks a -:meth:`~pathlib.PurePath.with_segments` attribute, and not otherwise. diff --git a/Misc/NEWS.d/next/Library/2025-02-17-12-36-39.gh-issue-127750.ZC-hBq.rst b/Misc/NEWS.d/next/Library/2025-02-17-12-36-39.gh-issue-127750.ZC-hBq.rst deleted file mode 100644 index e438dbb..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-17-12-36-39.gh-issue-127750.ZC-hBq.rst +++ /dev/null @@ -1,2 +0,0 @@ -Improve repr of :class:`functools.singledispatchmethod` methods and -descriptors. diff --git a/Misc/NEWS.d/next/Library/2025-02-17-21-01-25.gh-issue-126944.49YTHZ.rst b/Misc/NEWS.d/next/Library/2025-02-17-21-01-25.gh-issue-126944.49YTHZ.rst deleted file mode 100644 index afc3ab7..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-17-21-01-25.gh-issue-126944.49YTHZ.rst +++ /dev/null @@ -1 +0,0 @@ -Show explicit errors when required arguments of :mod:`pdb` commands are missing diff --git a/Misc/NEWS.d/next/Library/2025-02-17-21-16-51.gh-issue-130230.9ta9P9.rst b/Misc/NEWS.d/next/Library/2025-02-17-21-16-51.gh-issue-130230.9ta9P9.rst deleted file mode 100644 index 20327fd..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-17-21-16-51.gh-issue-130230.9ta9P9.rst +++ /dev/null @@ -1 +0,0 @@ -Fix crash in :func:`pow` with only :class:`~decimal.Decimal` third argument. diff --git a/Misc/NEWS.d/next/Library/2025-02-19-01-29-16.gh-issue-57537.4tdVuK.rst b/Misc/NEWS.d/next/Library/2025-02-19-01-29-16.gh-issue-57537.4tdVuK.rst deleted file mode 100644 index 40e4094..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-19-01-29-16.gh-issue-57537.4tdVuK.rst +++ /dev/null @@ -1 +0,0 @@ -Support breakpoints for :mod:`zipimport` modules on :mod:`pdb` diff --git a/Misc/NEWS.d/next/Library/2025-02-19-08-06-37.gh-issue-123471.br7uyR.rst b/Misc/NEWS.d/next/Library/2025-02-19-08-06-37.gh-issue-123471.br7uyR.rst deleted file mode 100644 index f34d0bc..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-19-08-06-37.gh-issue-123471.br7uyR.rst +++ /dev/null @@ -1 +0,0 @@ -Make concurrent iterations over :class:`itertools.batched` safe under free-threading. diff --git a/Misc/NEWS.d/next/Library/2025-02-19-19-29-19.gh-issue-130250.T00tql.rst b/Misc/NEWS.d/next/Library/2025-02-19-19-29-19.gh-issue-130250.T00tql.rst deleted file mode 100644 index 10ffb9d..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-19-19-29-19.gh-issue-130250.T00tql.rst +++ /dev/null @@ -1 +0,0 @@ -Fix regression in ``traceback.print_last()``. diff --git a/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst b/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst deleted file mode 100644 index 147010f..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst +++ /dev/null @@ -1,2 +0,0 @@ -Make :mod:`datetime` subclass :meth:`~object.__repr__` consistent both -implementations. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-02-21-09-05-44.gh-issue-124703.AMJD4Y.rst b/Misc/NEWS.d/next/Library/2025-02-21-09-05-44.gh-issue-124703.AMJD4Y.rst deleted file mode 100644 index 0ec9145..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-21-09-05-44.gh-issue-124703.AMJD4Y.rst +++ /dev/null @@ -1 +0,0 @@ -Executing ``quit`` command in :mod:`pdb` will raise :exc:`bdb.BdbQuit` when :mod:`pdb` is started from an interactive console using :func:`breakpoint` or :func:`pdb.set_trace`. diff --git a/Misc/NEWS.d/next/Library/2025-02-21-10-32-05.gh-issue-130285.C0fkh7.rst b/Misc/NEWS.d/next/Library/2025-02-21-10-32-05.gh-issue-130285.C0fkh7.rst deleted file mode 100644 index 7e0a4d2..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-21-10-32-05.gh-issue-130285.C0fkh7.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fix corner case for :func:`random.sample` allowing the *counts* parameter to -specify an empty population. So now, ``sample([], 0, counts=[])`` and -``sample('abc', k=0, counts=[0, 0, 0])`` both give the same result as -``sample([], 0)``. diff --git a/Misc/NEWS.d/next/Library/2025-02-21-20-16-32.gh-issue-125413.YJ7Msf.rst b/Misc/NEWS.d/next/Library/2025-02-21-20-16-32.gh-issue-125413.YJ7Msf.rst deleted file mode 100644 index b28c22f..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-21-20-16-32.gh-issue-125413.YJ7Msf.rst +++ /dev/null @@ -1,2 +0,0 @@ -Speed up :meth:`Path.copy <pathlib.Path.copy>` by making better use of -:attr:`~pathlib.Path.info` internally. diff --git a/Misc/NEWS.d/next/Library/2025-02-21-20-22-45.gh-issue-65697.BLxt6y.rst b/Misc/NEWS.d/next/Library/2025-02-21-20-22-45.gh-issue-65697.BLxt6y.rst deleted file mode 100644 index 3d4883e..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-21-20-22-45.gh-issue-65697.BLxt6y.rst +++ /dev/null @@ -1 +0,0 @@ -stdlib configparser will now attempt to validate that keys it writes will not result in file corruption (creating a file unable to be accurately parsed by a future read() call from the same parser). Attempting a corrupting write() will raise an InvalidWriteError. diff --git a/Misc/NEWS.d/next/Library/2025-02-21-21-50-21.gh-issue-125413.DEAD0L.rst b/Misc/NEWS.d/next/Library/2025-02-21-21-50-21.gh-issue-125413.DEAD0L.rst deleted file mode 100644 index 87ed43c..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-21-21-50-21.gh-issue-125413.DEAD0L.rst +++ /dev/null @@ -1,2 +0,0 @@ -Ensure the path returned from :meth:`pathlib.Path.copy` or -:meth:`~pathlib.Path.move` has fresh :attr:`~pathlib.Path.info`. diff --git a/Misc/NEWS.d/next/Library/2025-02-22-19-44-00.gh-issue-125377.LFTK0H.rst b/Misc/NEWS.d/next/Library/2025-02-22-19-44-00.gh-issue-125377.LFTK0H.rst deleted file mode 100644 index b3b5275..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-22-19-44-00.gh-issue-125377.LFTK0H.rst +++ /dev/null @@ -1 +0,0 @@ -``<tab>`` at the beginning of the line in :mod:`pdb` multi-line input will fill in a 4-space indentation now, instead of inserting a ``\t`` character. diff --git a/Misc/NEWS.d/next/Library/2025-02-24-01-49-11.gh-issue-82987.vHfQlG.rst b/Misc/NEWS.d/next/Library/2025-02-24-01-49-11.gh-issue-82987.vHfQlG.rst deleted file mode 100644 index 0cfc7cf..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-24-01-49-11.gh-issue-82987.vHfQlG.rst +++ /dev/null @@ -1 +0,0 @@ -Inline breakpoints like :func:`breakpoint` or :func:`pdb.set_trace` will always stop the program at calling frame, ignoring the ``skip`` pattern (if any). diff --git a/Misc/NEWS.d/next/Library/2025-02-24-14-46-20.gh-issue-130379.lsef7A.rst b/Misc/NEWS.d/next/Library/2025-02-24-14-46-20.gh-issue-130379.lsef7A.rst deleted file mode 100644 index 157b283..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-24-14-46-20.gh-issue-130379.lsef7A.rst +++ /dev/null @@ -1 +0,0 @@ -The zipapp module now calculates the list of files to be added to the archive before creating the archive. This avoids accidentally including the target when it is being created in the source directory. diff --git a/Misc/NEWS.d/next/Library/2025-02-25-03-53-00.gh-issue-130461.asr2dg.rst b/Misc/NEWS.d/next/Library/2025-02-25-03-53-00.gh-issue-130461.asr2dg.rst deleted file mode 100644 index 9e7e037..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-25-03-53-00.gh-issue-130461.asr2dg.rst +++ /dev/null @@ -1,4 +0,0 @@ -Remove ``.. index::`` directives from the :mod:`uuid` module documentation. These directives -previously created entries in the general index for :func:`~uuid.getnode` as well as the -:func:`~uuid.uuid1`, :func:`~uuid.uuid3`, :func:`~uuid.uuid4`, :func:`~uuid.uuid5`, and -:func:`~uuid.uuid8` constructor functions. diff --git a/Misc/NEWS.d/next/Library/2025-02-26-21-21-08.gh-issue-130608.f7ix0Y.rst b/Misc/NEWS.d/next/Library/2025-02-26-21-21-08.gh-issue-130608.f7ix0Y.rst deleted file mode 100644 index 240c14f..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-26-21-21-08.gh-issue-130608.f7ix0Y.rst +++ /dev/null @@ -1,2 +0,0 @@ -Remove *dirs_exist_ok* argument from :meth:`pathlib.Path.copy` and -:meth:`~pathlib.Path.copy_into`. These methods are new in Python 3.14. diff --git a/Misc/NEWS.d/next/Library/2025-02-28-01-10-14.gh-issue-130660.VIThEz.rst b/Misc/NEWS.d/next/Library/2025-02-28-01-10-14.gh-issue-130660.VIThEz.rst deleted file mode 100644 index 92984e7..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-28-01-10-14.gh-issue-130660.VIThEz.rst +++ /dev/null @@ -1 +0,0 @@ -``sys.ps1`` and ``sys.ps2`` are now restored after :func:`code.interact` call. diff --git a/Misc/NEWS.d/next/Library/2025-02-28-11-56-19.gh-issue-130665.cfksVk.rst b/Misc/NEWS.d/next/Library/2025-02-28-11-56-19.gh-issue-130665.cfksVk.rst deleted file mode 100644 index 73ae101..0000000 --- a/Misc/NEWS.d/next/Library/2025-02-28-11-56-19.gh-issue-130665.cfksVk.rst +++ /dev/null @@ -1,2 +0,0 @@ -Only apply locale to :ref:`calendar CLI <calendar-cli>` when set via -``--locale`` and not via ``LANG`` environment variable. diff --git a/Misc/NEWS.d/next/Library/2025-03-01-02-19-28.gh-issue-130637.swet54w4rs.rst b/Misc/NEWS.d/next/Library/2025-03-01-02-19-28.gh-issue-130637.swet54w4rs.rst deleted file mode 100644 index 83cd6c6..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-01-02-19-28.gh-issue-130637.swet54w4rs.rst +++ /dev/null @@ -1 +0,0 @@ -Add validation for numeric response data in poplib.POP3.stat() method diff --git a/Misc/NEWS.d/next/Library/2025-03-05-20-02-21.gh-issue-130806.o0l2FJ.rst b/Misc/NEWS.d/next/Library/2025-03-05-20-02-21.gh-issue-130806.o0l2FJ.rst deleted file mode 100644 index 37c3d12..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-05-20-02-21.gh-issue-130806.o0l2FJ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Deleting :class:`gzip.GzipFile` before it is closed now emits a -:exc:`ResourceWarning`. diff --git a/Misc/NEWS.d/next/Library/2025-03-07-19-24-27.gh-issue-130959.xO8vVS.rst b/Misc/NEWS.d/next/Library/2025-03-07-19-24-27.gh-issue-130959.xO8vVS.rst deleted file mode 100644 index 85f61ca..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-07-19-24-27.gh-issue-130959.xO8vVS.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix pure-Python implementation of :func:`datetime.time.fromisoformat` to reject -times with spaces in fractional part (for example, ``12:34:56.400 +02:00``), -matching the C implementation. Patch by Michał Gorny. diff --git a/Misc/NEWS.d/next/Library/2025-03-10-12-26-56.gh-issue-131045.s1TssJ.rst b/Misc/NEWS.d/next/Library/2025-03-10-12-26-56.gh-issue-131045.s1TssJ.rst deleted file mode 100644 index b6aa072..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-10-12-26-56.gh-issue-131045.s1TssJ.rst +++ /dev/null @@ -1 +0,0 @@ -Fix issue with ``__contains__``, values, and pseudo-members for :class:`enum.Flag`. diff --git a/Misc/NEWS.d/next/Library/2025-03-10-14-44-04.gh-issue-93096.kmt59U.rst b/Misc/NEWS.d/next/Library/2025-03-10-14-44-04.gh-issue-93096.kmt59U.rst deleted file mode 100644 index 7b85bec..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-10-14-44-04.gh-issue-93096.kmt59U.rst +++ /dev/null @@ -1,3 +0,0 @@ -Removed undocumented ``-t`` and ``-v`` arguments of ``python -m -pickletools``. Use ``python -m doctest Lib/pickletools.py -v`` instead. -Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-03-10-20-23-00.gh-issue-81267.a39381.rst b/Misc/NEWS.d/next/Library/2025-03-10-20-23-00.gh-issue-81267.a39381.rst deleted file mode 100644 index 9c9a86d..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-10-20-23-00.gh-issue-81267.a39381.rst +++ /dev/null @@ -1,2 +0,0 @@ -Correct :func:`time.sleep` error message when an object that cannot be interpreted -as an integer or float is provided. diff --git a/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst b/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst deleted file mode 100644 index 919cc43..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst +++ /dev/null @@ -1,2 +0,0 @@ -Removed undocumented ``-t`` and ``-v`` arguments of ``python -m pickle``. -Use ``python -m doctest Lib/pickle.py -v`` instead. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-03-11-20-35-41.gh-issue-93096.Jdt_8a.rst b/Misc/NEWS.d/next/Library/2025-03-11-20-35-41.gh-issue-93096.Jdt_8a.rst deleted file mode 100644 index 69a261d..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-11-20-35-41.gh-issue-93096.Jdt_8a.rst +++ /dev/null @@ -1,2 +0,0 @@ -Removed undocumented CLI ``python -m difflib``. Use ``python -m doctest -Lib/difflib.py -v`` instead. Patch by Semyon Moroz. diff --git a/Misc/NEWS.d/next/Library/2025-03-11-23-58-45.gh-issue-131123.WB6tPh.rst b/Misc/NEWS.d/next/Library/2025-03-11-23-58-45.gh-issue-131123.WB6tPh.rst deleted file mode 100644 index b9ecc97..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-11-23-58-45.gh-issue-131123.WB6tPh.rst +++ /dev/null @@ -1 +0,0 @@ -Supported completions for attributes of convenience variables in :mod:`pdb`. diff --git a/Misc/NEWS.d/next/Library/2025-03-13-07-06-22.gh-issue-130940.i5cUI5.rst b/Misc/NEWS.d/next/Library/2025-03-13-07-06-22.gh-issue-130940.i5cUI5.rst deleted file mode 100644 index 643a961..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-13-07-06-22.gh-issue-130940.i5cUI5.rst +++ /dev/null @@ -1,2 +0,0 @@ -The behavior of ``PyConfig.use_system_logger`` was modified to be enabled by -default on iOS. It remains disabled by default on macOS. diff --git a/Misc/NEWS.d/next/Library/2025-03-13-19-53-57.gh-issue-131196.3sBFv2.rst b/Misc/NEWS.d/next/Library/2025-03-13-19-53-57.gh-issue-131196.3sBFv2.rst deleted file mode 100644 index 72c10fe..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-13-19-53-57.gh-issue-131196.3sBFv2.rst +++ /dev/null @@ -1 +0,0 @@ -Improve perfomance of :attr:`uuid.UUID.hex` and :meth:`uuid.UUID.__str__ <object.__str__>`. diff --git a/Misc/NEWS.d/next/Library/2025-03-14-09-28-13.gh-issue-131204.wogNEX.rst b/Misc/NEWS.d/next/Library/2025-03-14-09-28-13.gh-issue-131204.wogNEX.rst deleted file mode 100644 index e821e61..0000000 --- a/Misc/NEWS.d/next/Library/2025-03-14-09-28-13.gh-issue-131204.wogNEX.rst +++ /dev/null @@ -1 +0,0 @@ -Use monospace font from System Font Stack for cross-platform support in :class:`difflib.HtmlDiff`. diff --git a/Misc/NEWS.d/next/Security/2024-11-28-20-29-21.gh-issue-127371.PeEhUd.rst b/Misc/NEWS.d/next/Security/2024-11-28-20-29-21.gh-issue-127371.PeEhUd.rst deleted file mode 100644 index 029c348..0000000 --- a/Misc/NEWS.d/next/Security/2024-11-28-20-29-21.gh-issue-127371.PeEhUd.rst +++ /dev/null @@ -1,3 +0,0 @@ -Avoid unbounded buffering for :meth:`!tempfile.SpooledTemporaryFile.writelines`. -Previously, disk spillover was only checked after the lines iterator had been -exhausted. This is now done after each line is written. diff --git a/Misc/NEWS.d/next/Tests/2025-01-26-20-17-58.gh-issue-126332.c0wUS-.rst b/Misc/NEWS.d/next/Tests/2025-01-26-20-17-58.gh-issue-126332.c0wUS-.rst deleted file mode 100644 index 09a301f..0000000 --- a/Misc/NEWS.d/next/Tests/2025-01-26-20-17-58.gh-issue-126332.c0wUS-.rst +++ /dev/null @@ -1 +0,0 @@ -Add unit tests for pyrepl. diff --git a/Misc/NEWS.d/next/Tests/2025-02-10-14-34-29.gh-issue-129401.Cq6Ruy.rst b/Misc/NEWS.d/next/Tests/2025-02-10-14-34-29.gh-issue-129401.Cq6Ruy.rst deleted file mode 100644 index 7b87d54..0000000 --- a/Misc/NEWS.d/next/Tests/2025-02-10-14-34-29.gh-issue-129401.Cq6Ruy.rst +++ /dev/null @@ -1 +0,0 @@ -Fix a flaky test in ``test_repr_rlock`` that checks the representation of :class:`multiprocessing.RLock`. diff --git a/Misc/NEWS.d/next/Tests/2025-02-20-13-39-12.gh-issue-130293.5igSsu.rst b/Misc/NEWS.d/next/Tests/2025-02-20-13-39-12.gh-issue-130293.5igSsu.rst deleted file mode 100644 index 40c1784..0000000 --- a/Misc/NEWS.d/next/Tests/2025-02-20-13-39-12.gh-issue-130293.5igSsu.rst +++ /dev/null @@ -1,2 +0,0 @@ -The tests of terminal colorization are no longer sensitive to the value of -the ``TERM`` variable in the testing environment. diff --git a/Misc/NEWS.d/next/Tests/2025-02-20-13-50-07.gh-issue-130292.RvK2Ou.rst b/Misc/NEWS.d/next/Tests/2025-02-20-13-50-07.gh-issue-130292.RvK2Ou.rst deleted file mode 100644 index 0805058..0000000 --- a/Misc/NEWS.d/next/Tests/2025-02-20-13-50-07.gh-issue-130292.RvK2Ou.rst +++ /dev/null @@ -1,2 +0,0 @@ -The iOS testbed will now run successfully on a machine that has not -previously run Xcode tests (such as CI configurations). diff --git a/Misc/NEWS.d/next/Tests/2025-02-26-15-10-16.gh-issue-129200.XH4TeC.rst b/Misc/NEWS.d/next/Tests/2025-02-26-15-10-16.gh-issue-129200.XH4TeC.rst deleted file mode 100644 index 7bcc754..0000000 --- a/Misc/NEWS.d/next/Tests/2025-02-26-15-10-16.gh-issue-129200.XH4TeC.rst +++ /dev/null @@ -1,2 +0,0 @@ -Multiple iOS testbed runners can now be started at the same time without -introducing an ambiguity over simulator ownership. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-09-20-29-06.gh-issue-129911.uMFtf1.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-09-20-29-06.gh-issue-129911.uMFtf1.rst deleted file mode 100644 index 1903af7..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-09-20-29-06.gh-issue-129911.uMFtf1.rst +++ /dev/null @@ -1 +0,0 @@ -Fix the keyword entry in the help output of :program:`pygettext`. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-12-14-58-54.gh-issue-130025._-mp5K.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-12-14-58-54.gh-issue-130025._-mp5K.rst deleted file mode 100644 index ec011fe..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-12-14-58-54.gh-issue-130025._-mp5K.rst +++ /dev/null @@ -1,2 +0,0 @@ -The iOS testbed now correctly handles symlinks used as Python framework -references. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-12-23-24-37.gh-issue-130057.TKUKI6.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-12-23-24-37.gh-issue-130057.TKUKI6.rst deleted file mode 100644 index 0e89fa6..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-12-23-24-37.gh-issue-130057.TKUKI6.rst +++ /dev/null @@ -1 +0,0 @@ -Add support for translator comments in :program:`pygettext.py`. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst deleted file mode 100644 index 84edf0e..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst +++ /dev/null @@ -1 +0,0 @@ -Add warning messages when ``pygettext`` unimplemented ``-a/--extract-all`` option is called. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-22-18-08-35.gh-issue-130453.njRXG8.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-22-18-08-35.gh-issue-130453.njRXG8.rst deleted file mode 100644 index cb7b3d4..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-22-18-08-35.gh-issue-130453.njRXG8.rst +++ /dev/null @@ -1 +0,0 @@ -Extend support for specifying custom keywords in :program:`pygettext`. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-24-21-36-23.gh-issue-85012.9K1U0E.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-24-21-36-23.gh-issue-85012.9K1U0E.rst deleted file mode 100644 index 5ec2058..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-24-21-36-23.gh-issue-85012.9K1U0E.rst +++ /dev/null @@ -1 +0,0 @@ -Correctly reset ``msgctxt`` when compiling messages in :program:`msgfmt`. diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-28-23-24-03.gh-issue-130453.EK0Vk_.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-28-23-24-03.gh-issue-130453.EK0Vk_.rst deleted file mode 100644 index 684fd9a..0000000 --- a/Misc/NEWS.d/next/Tools-Demos/2025-02-28-23-24-03.gh-issue-130453.EK0Vk_.rst +++ /dev/null @@ -1 +0,0 @@ -Make it possible to override default keywords in :program:`pygettext`. diff --git a/Misc/NEWS.d/next/Windows/2025-03-09-19-57-35.gh-issue-131020._c87wf.rst b/Misc/NEWS.d/next/Windows/2025-03-09-19-57-35.gh-issue-131020._c87wf.rst deleted file mode 100644 index 35cd1dd..0000000 --- a/Misc/NEWS.d/next/Windows/2025-03-09-19-57-35.gh-issue-131020._c87wf.rst +++ /dev/null @@ -1,2 +0,0 @@ -:source:`pylauncher <PC/launcher2.c>` correctly detects a BOM when searching for the -shebang. Fix by Chris Eibl. diff --git a/Misc/NEWS.d/next/macOS/2025-02-25-10-25-27.gh-issue-128540.QDz3OL.rst b/Misc/NEWS.d/next/macOS/2025-02-25-10-25-27.gh-issue-128540.QDz3OL.rst deleted file mode 100644 index 096ace7..0000000 --- a/Misc/NEWS.d/next/macOS/2025-02-25-10-25-27.gh-issue-128540.QDz3OL.rst +++ /dev/null @@ -1,2 +0,0 @@ -Ensure web browser is launched by :func:`webbrowser.open` on macOS, even for -``file://`` URLs. @@ -1,4 +1,4 @@ -This is Python version 3.14.0 alpha 5 +This is Python version 3.14.0 alpha 6 ===================================== .. image:: https://github.com/python/cpython/actions/workflows/build.yml/badge.svg?branch=main&event=push |