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722660b48b
* Update Donghee Na's name in Docs/ * Update Donghee Na's name in Misc/ACKS * Update Donghee Na's name in Misc/NEWS.d/
510 lines
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510 lines
12 KiB
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.. date: 2023-08-22-17-39-12
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.. gh-issue: 108310
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.. nonce: fVM3sg
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.. release date: 2023-09-05
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.. section: Security
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Fixed an issue where instances of :class:`ssl.SSLSocket` were vulnerable to
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a bypass of the TLS handshake and included protections (like certificate
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verification) and treating sent unencrypted data as if it were
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post-handshake TLS encrypted data. Security issue reported as
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`CVE-2023-40217
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<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40217>`_ by Aapo
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Oksman. Patch by Gregory P. Smith.
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..
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.. date: 2023-08-05-03-51-05
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.. gh-issue: 107774
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.. nonce: VPjaTR
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.. section: Security
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PEP 669 specifies that ``sys.monitoring.register_callback`` will generate an
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audit event. Pre-releases of Python 3.12 did not generate the audit event.
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This is now fixed.
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..
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.. date: 2023-08-30-15-41-47
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.. gh-issue: 108520
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.. nonce: u0ZGP_
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.. section: Core and Builtins
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Fix :meth:`multiprocessing.synchronize.SemLock.__setstate__` to properly
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initialize :attr:`multiprocessing.synchronize.SemLock._is_fork_ctx`. This
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fixes a regression when passing a SemLock accross nested processes.
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Rename :attr:`multiprocessing.synchronize.SemLock.is_fork_ctx` to
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:attr:`multiprocessing.synchronize.SemLock._is_fork_ctx` to avoid exposing
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it as public API.
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..
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.. date: 2023-08-29-17-53-12
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.. gh-issue: 108654
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.. nonce: jbkDVo
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.. section: Core and Builtins
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Restore locals shadowed by an inlined comprehension if the comprehension
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raises an exception.
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..
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.. date: 2023-08-26-04-33-18
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.. gh-issue: 108487
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.. nonce: aUFxqf
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.. section: Core and Builtins
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Change an assert that would cause a spurious crash in a devious case that
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should only trigger deoptimization.
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..
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.. date: 2023-08-25-14-51-06
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.. gh-issue: 106176
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.. nonce: D1EA2a
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.. section: Core and Builtins
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Use a ``WeakValueDictionary`` to track the lists containing the modules each
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thread is currently importing. This helps avoid a reference leak from
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keeping the list around longer than necessary. Weakrefs are used as GC can't
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interrupt the cleanup.
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..
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.. date: 2023-08-21-21-13-30
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.. gh-issue: 107901
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.. nonce: hszvdk
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.. section: Core and Builtins
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Fix missing line number on :opcode:`JUMP_BACKWARD` at the end of a for loop.
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..
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.. date: 2023-08-13-17-18-22
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.. gh-issue: 108390
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.. nonce: TkBccC
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.. section: Core and Builtins
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Raise an exception when setting a non-local event (``RAISE``,
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``EXCEPTION_HANDLED``, etc.) in ``sys.monitoring.set_local_events``.
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Fixes crash when tracing in recursive calls to Python classes.
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..
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.. date: 2023-08-10-17-36-27
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.. gh-issue: 91051
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.. nonce: LfaeNW
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.. section: Core and Builtins
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Fix abort / segfault when using all eight type watcher slots, on platforms
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where ``char`` is signed by default.
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..
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.. date: 2023-08-04-21-25-26
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.. gh-issue: 107724
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.. nonce: EbBXMr
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.. section: Core and Builtins
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In pre-release versions of 3.12, up to rc1, the sys.monitoring callback
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function for the ``PY_THROW`` event was missing the third, exception
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argument. That is now fixed.
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..
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.. date: 2023-08-02-12-24-51
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.. gh-issue: 107080
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.. nonce: PNolFU
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.. section: Core and Builtins
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Trace refs builds (``--with-trace-refs``) were crashing when used with
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isolated subinterpreters. The problematic global state has been isolated to
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each interpreter. Other fixing the crashes, this change does not affect
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users.
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..
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.. date: 2023-07-25-22-35-35
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.. gh-issue: 77377
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.. nonce: EHAbXx
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.. section: Core and Builtins
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Ensure that multiprocessing synchronization objects created in a fork
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context are not sent to a different process created in a spawn context. This
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changes a segfault into an actionable RuntimeError in the parent process.
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..
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.. date: 2023-09-03-04-37-52
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.. gh-issue: 108469
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.. nonce: kusj40
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.. section: Library
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:func:`ast.unparse` now supports new :term:`f-string` syntax introduced in
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Python 3.12. Note that the :term:`f-string` quotes are reselected for
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simplicity under the new syntax. (Patch by Steven Sun)
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..
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.. date: 2023-08-30-20-10-28
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.. gh-issue: 108682
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.. nonce: c2gzLQ
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.. section: Library
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Enum: raise :exc:`TypeError` if ``super().__new__()`` is called from a
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custom ``__new__``.
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..
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.. date: 2023-08-26-08-38-57
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.. gh-issue: 108295
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.. nonce: Pn0QRM
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.. section: Library
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Fix crashes related to use of weakrefs on :data:`typing.TypeVar`.
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..
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.. date: 2023-08-22-22-29-42
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.. gh-issue: 64662
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.. nonce: jHl_Bt
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.. section: Library
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Fix support for virtual tables in :meth:`sqlite3.Connection.iterdump`. Patch
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by Aviv Palivoda.
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..
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.. date: 2023-08-22-17-27-12
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.. gh-issue: 108111
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.. nonce: N7a4u_
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.. section: Library
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Fix a regression introduced in GH-101251 for 3.12, resulting in an incorrect
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offset calculation in :meth:`gzip.GzipFile.seek`.
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..
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.. date: 2023-08-17-14-45-25
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.. gh-issue: 105736
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.. nonce: NJsH7r
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.. section: Library
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Harmonized the pure Python version of :class:`~collections.OrderedDict` with
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the C version. Now, both versions set up their internal state in
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``__new__``. Formerly, the pure Python version did the set up in
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``__init__``.
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..
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.. date: 2023-08-17-12-59-35
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.. gh-issue: 108083
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.. nonce: 9J7UcT
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.. section: Library
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Fix bugs in the constructor of :mod:`sqlite3.Connection` and
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:meth:`sqlite3.Connection.close` where exceptions could be leaked. Patch by
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Erlend E. Aasland.
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..
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.. date: 2023-08-15-18-20-00
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.. gh-issue: 107963
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.. nonce: 20g5BG
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.. section: Library
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Fix :func:`multiprocessing.set_forkserver_preload` to check the given list
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of modules names. Patch by Donghee Na.
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..
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.. date: 2023-08-14-23-11-11
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.. gh-issue: 106242
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.. nonce: 71HMym
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.. section: Library
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Fixes :func:`os.path.normpath` to handle embedded null characters without
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truncating the path.
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..
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.. date: 2023-08-14-11-18-13
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.. gh-issue: 107913
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.. nonce: 4ooY6i
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.. section: Library
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Fix possible losses of ``errno`` and ``winerror`` values in :exc:`OSError`
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exceptions if they were cleared or modified by the cleanup code before
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creating the exception object.
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..
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.. date: 2023-08-10-17-36-22
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.. gh-issue: 107845
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.. nonce: dABiMJ
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.. section: Library
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:func:`tarfile.data_filter` now takes the location of symlinks into account
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when determining their target, so it will no longer reject some valid
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tarballs with ``LinkOutsideDestinationError``.
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..
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.. date: 2023-08-09-13-49-37
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.. gh-issue: 107805
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.. nonce: ezem0k
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.. section: Library
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Fix signatures of module-level generated functions in :mod:`turtle`.
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..
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.. date: 2023-08-07-14-12-07
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.. gh-issue: 107715
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.. nonce: 238r2f
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.. section: Library
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Fix :meth:`doctest.DocTestFinder.find` in presence of class names with
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special characters. Patch by Gertjan van Zwieten.
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..
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.. date: 2023-08-06-15-29-00
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.. gh-issue: 100814
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.. nonce: h195gW
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.. section: Library
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Passing a callable object as an option value to a Tkinter image now raises
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the expected TclError instead of an AttributeError.
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..
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.. date: 2023-08-05-05-10-41
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.. gh-issue: 106684
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.. nonce: P9zRXb
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.. section: Library
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Close :class:`asyncio.StreamWriter` when it is not closed by application
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leading to memory leaks. Patch by Kumar Aditya.
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..
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.. date: 2023-07-31-07-36-24
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.. gh-issue: 107396
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.. nonce: 3_Kh6D
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.. section: Library
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tarfiles; Fixed use before assignment of self.exception for gzip
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decompression
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..
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.. date: 2023-07-07-14-52-31
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.. gh-issue: 106052
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.. nonce: ak8nbs
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.. section: Library
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:mod:`re` module: fix the matching of possessive quantifiers in the case of
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a subpattern containing backtracking.
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..
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.. date: 2023-03-14-01-19-57
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.. gh-issue: 100061
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.. nonce: CiXJYn
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.. section: Library
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Fix a bug that causes wrong matches for regular expressions with possessive
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qualifier.
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..
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.. date: 2022-11-26-22-05-22
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.. gh-issue: 99203
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.. nonce: j0DUae
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.. section: Library
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Restore following CPython <= 3.10.5 behavior of :func:`shutil.make_archive`:
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do not create an empty archive if ``root_dir`` is not a directory, and, in
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that case, raise :class:`FileNotFoundError` or :class:`NotADirectoryError`
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regardless of ``format`` choice. Beyond the brought-back behavior, the
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function may now also raise these exceptions in ``dry_run`` mode.
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..
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.. date: 2023-05-29-14-10-24
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.. gh-issue: 105052
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.. nonce: MGFwbm
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.. section: Documentation
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Update ``timeit`` doc to specify that time in seconds is just the default.
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..
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.. date: 2023-09-04-15-18-14
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.. gh-issue: 89392
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.. nonce: 8A4T5p
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.. section: Tests
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Removed support of ``test_main()`` function in tests. They now always use
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normal unittest test runner.
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..
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.. date: 2023-08-24-06-10-36
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.. gh-issue: 108388
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.. nonce: YCVB0D
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.. section: Tests
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Convert test_concurrent_futures to a package of 7 sub-tests. Patch by Victor
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Stinner.
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..
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.. date: 2023-08-24-04-23-35
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.. gh-issue: 108388
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.. nonce: mr0MeE
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.. section: Tests
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Split test_multiprocessing_fork, test_multiprocessing_forkserver and
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test_multiprocessing_spawn into test packages. Each package is made of 4
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sub-tests: processes, threads, manager and misc. It allows running more
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tests in parallel and so reduce the total test duration. Patch by Victor
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Stinner.
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..
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.. date: 2023-08-23-04-08-18
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.. gh-issue: 105776
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.. nonce: oE6wp_
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.. section: Tests
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Fix test_cppext when the C compiler command ``-std=c11`` option: remove
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``-std=`` options from the compiler command. Patch by Victor Stinner.
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..
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.. date: 2023-07-24-16-56-59
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.. gh-issue: 107178
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.. nonce: Gq1usE
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.. section: Tests
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Add the C API test for functions in the Mapping Protocol, the Sequence
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Protocol and some functions in the Object Protocol.
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..
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.. date: 2023-09-02-18-04-15
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.. gh-issue: 63760
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.. nonce: r8hJ6q
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.. section: Build
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Fix Solaris build: no longer redefine the ``gethostname()`` function.
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Solaris defines the function since 2005. Patch by Victor Stinner, original
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patch by Jakub Kulík.
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..
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.. date: 2023-08-09-17-05-33
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.. gh-issue: 107814
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.. nonce: c0Oapq
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.. section: Build
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When calling ``find_python.bat`` with ``-q`` it did not properly silence the
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output of nuget. That is now fixed.
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..
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.. date: 2023-09-05-10-08-47
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.. gh-issue: 107565
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.. nonce: CIMftz
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.. section: Windows
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Update Windows build to use OpenSSL 3.0.10.
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..
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.. date: 2023-08-22-00-36-57
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.. gh-issue: 106242
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.. nonce: q24ITw
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.. section: Windows
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Fixes :func:`~os.path.realpath` to behave consistently when passed a path
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containing an embedded null character on Windows. In strict mode, it now
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raises :exc:`OSError` instead of the unexpected :exc:`ValueError`, and in
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non-strict mode will make the path absolute.
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..
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.. date: 2023-07-18-13-01-26
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.. gh-issue: 106844
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.. nonce: mci4xO
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.. section: Windows
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Fix integer overflow and truncating by the null character in
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:func:`!_winapi.LCMapStringEx` which affects :func:`ntpath.normcase`.
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..
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.. date: 2023-08-12-13-33-57
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.. gh-issue: 107565
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.. nonce: SJwqf4
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.. section: macOS
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Update macOS installer to use OpenSSL 3.0.10.
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..
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.. date: 2023-08-12-13-18-15
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.. gh-issue: 107565
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.. nonce: Tv22Ne
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.. section: Tools/Demos
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Update multissltests and GitHub CI workflows to use OpenSSL 1.1.1v, 3.0.10,
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and 3.1.2.
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..
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.. date: 2023-08-07-16-30-48
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.. gh-issue: 95065
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.. nonce: -im4R5
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.. section: Tools/Demos
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Argument Clinic now supports overriding automatically generated signature by
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using directive ``@text_signature``.
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..
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.. date: 2023-08-14-10-59-03
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.. gh-issue: 107916
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.. nonce: KH4Muo
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.. section: C API
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C API functions :c:func:`PyErr_SetFromErrnoWithFilename`,
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:c:func:`PyErr_SetExcFromWindowsErrWithFilename` and
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:c:func:`PyErr_SetFromWindowsErrWithFilename` save now the error code before
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calling :c:func:`PyUnicode_DecodeFSDefault`.
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..
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.. date: 2023-08-13-12-33-00
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.. gh-issue: 107915
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.. nonce: jQ0wOi
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.. section: C API
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Such C API functions as ``PyErr_SetString()``, ``PyErr_Format()``,
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``PyErr_SetFromErrnoWithFilename()`` and many others no longer crash or
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ignore errors if it failed to format the error message or decode the
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filename. Instead, they keep a corresponding error.
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..
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.. date: 2023-08-10-11-12-25
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.. gh-issue: 107810
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.. nonce: oJ40Qx
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.. section: C API
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Improve :exc:`DeprecationWarning` for uses of :c:type:`PyType_Spec` with
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metaclasses that have custom ``tp_new``.
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