mirror of https://github.com/python/cpython
gh-95913: Prepare Improved Modules in 3.11 WhatsNew for final edits (#98631)
* Add two line breaks and ref target labels to remaining subsections * Fix a few out of order Improved Modules * Fix a few minor textual formatting issues in sections * Fix remaining Sphinx warnings in the Improved Modules section
This commit is contained in:
C.A.M. Gerlach
GitHub
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dd13b23e49
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@ -614,12 +614,18 @@ asyncio
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These are primarily intended for internal use,
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notably by :class:`~asyncio.TaskGroup`.
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.. _whatsnew311-contextlib:
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contextlib
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----------
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Added non parallel-safe :func:`~contextlib.chdir` context manager to change
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the current working directory and then restore it on exit. Simple wrapper
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around :func:`~os.chdir`. (Contributed by Filipe Laíns in :issue:`25625`)
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* Added non parallel-safe :func:`~contextlib.chdir` context manager to change
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the current working directory and then restore it on exit. Simple wrapper
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around :func:`~os.chdir`. (Contributed by Filipe Laíns in :issue:`25625`)
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.. _whatsnew311-dataclasses:
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dataclasses
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-----------
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@ -629,11 +635,15 @@ dataclasses
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:class:`dict`, :class:`list` or :class:`set`. (Contributed by Eric V. Smith in
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:issue:`44674`.)
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.. _whatsnew311-datetime:
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datetime
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--------
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* Add :attr:`datetime.UTC`, a convenience alias for
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:attr:`datetime.timezone.utc`. (Contributed by Kabir Kwatra in :gh:`91973`.)
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* :meth:`datetime.date.fromisoformat`, :meth:`datetime.time.fromisoformat` and
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:meth:`datetime.datetime.fromisoformat` can now be used to parse most ISO 8601
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formats (barring only those that support fractional hours and minutes).
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@ -658,7 +668,7 @@ enum
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(used by :func:`str`, :func:`format` and :term:`f-string`\s).
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* Changed :class:`~enum.IntEnum`, :class:`~enum.IntFlag` and :class:`~enum.StrEnum`
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to now inherit from :class:`ReprEnum`,
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to now inherit from :class:`~enum.ReprEnum`,
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so their :func:`str` output now matches :func:`format`
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(both ``str(AnIntEnum.ONE)`` and ``format(AnIntEnum.ONE)`` return ``'1'``,
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whereas before ``str(AnIntEnum.ONE)`` returned ``'AnIntEnum.ONE'``.
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@ -708,6 +718,18 @@ enum
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inverted flags are coerced to their positive equivalent.
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.. _whatsnew311-fcntl:
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fcntl
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-----
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* On FreeBSD, the :data:`!F_DUP2FD` and :data:`!F_DUP2FD_CLOEXEC` flags respectively
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are supported, the former equals to ``dup2`` usage while the latter set
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the ``FD_CLOEXEC`` flag in addition.
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.. _whatsnew311-fractions:
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fractions
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---------
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@ -718,6 +740,9 @@ fractions
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that an ``isinstance(some_fraction, typing.SupportsInt)`` check passes.
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(Contributed by Mark Dickinson in :issue:`44547`.)
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.. _whatsnew311-functools:
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functools
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---------
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@ -748,6 +773,9 @@ functools
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(Contributed by Yurii Karabas in :issue:`46014`.)
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.. _whatsnew311-hashlib:
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hashlib
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-------
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@ -766,6 +794,9 @@ hashlib
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of files or file-like objects.
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(Contributed by Christian Heimes in :gh:`89313`.)
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.. _whatsnew311-idle:
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IDLE and idlelib
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----------------
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@ -803,6 +834,9 @@ inspect
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(Contributed by Pablo Galindo in :gh:`88116`.)
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.. _whatsnew311-locale:
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locale
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------
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@ -830,6 +864,8 @@ logging
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(Contributed by Kirill Pinchuk in :gh:`88457`.)
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.. _whatsnew311-math:
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math
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----
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@ -849,6 +885,8 @@ math
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(Contributed by Victor Stinner in :issue:`46917`.)
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.. _whatsnew311-operator:
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operator
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--------
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@ -857,6 +895,8 @@ operator
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(Contributed by Antony Lee in :issue:`44019`.)
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.. _whatsnew311-os:
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os
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--
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@ -865,6 +905,8 @@ os
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(Contributed by Dong-hee Na in :issue:`44611`.)
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.. _whatsnew311-pathlib:
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pathlib
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-------
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@ -873,6 +915,9 @@ pathlib
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:data:`~os.sep` or :data:`~os.altsep`.
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(Contributed by Eisuke Kawasima in :issue:`22276` and :issue:`33392`.)
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.. _whatsnew311-re:
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re
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--
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@ -880,6 +925,9 @@ re
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``?+``, ``{m,n}+``) are now supported in regular expressions.
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(Contributed by Jeffrey C. Jacobs and Serhiy Storchaka in :issue:`433030`.)
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.. _whatsnew311-shutil:
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shutil
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------
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@ -887,6 +935,8 @@ shutil
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(Contributed by Serhiy Storchaka in :issue:`46245`.)
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.. _whatsnew311-socket:
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socket
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------
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@ -898,6 +948,9 @@ socket
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instead of only raising the last error.
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(Contributed by Irit Katriel in :issue:`29980`.)
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.. _whatsnew311-sqlite3:
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sqlite3
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-------
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@ -961,13 +1014,15 @@ string
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(Contributed by Ben Kehoe in :gh:`90465`.)
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.. _whatsnew311-sys:
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sys
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---
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* :func:`sys.exc_info` now derives the ``type`` and ``traceback`` fields
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from the ``value`` (the exception instance), so when an exception is
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modified while it is being handled, the changes are reflected in
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the results of subsequent calls to :func:`exc_info`.
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the results of subsequent calls to :func:`!exc_info`.
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(Contributed by Irit Katriel in :issue:`45711`.)
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* Add :func:`sys.exception` which returns the active exception instance
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@ -978,6 +1033,8 @@ sys
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(Contributed by Victor Stinner in :gh:`57684`.)
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.. _whatsnew311-sysconfig:
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sysconfig
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---------
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@ -1008,6 +1065,8 @@ tempfile
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(Contributed by Carey Metcalfe in :gh:`70363`.)
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.. _whatsnew311-threading:
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threading
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---------
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@ -1019,6 +1078,8 @@ threading
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(Contributed by Victor Stinner in :issue:`41710`.)
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.. _whatsnew311-time:
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time
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----
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@ -1036,6 +1097,18 @@ time
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(Contributed by Benjamin Szőke, Dong-hee Na, Eryk Sun and Victor Stinner in :issue:`21302` and :issue:`45429`.)
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.. _whatsnew311-tkinter:
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tkinter
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-------
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* Added method ``info_patchlevel()`` which returns the exact version of
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the Tcl library as a named tuple similar to :data:`sys.version_info`.
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(Contributed by Serhiy Storchaka in :gh:`91827`.)
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.. _whatsnew311-traceback:
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traceback
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---------
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@ -1049,6 +1122,8 @@ traceback
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(Contributed by Irit Katriel in :issue:`33809`.)
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.. _whatsnew311-typing:
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typing
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------
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@ -1089,7 +1164,7 @@ For major changes, see :ref:`new-feat-related-type-hints-311`.
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to clear all registered overloads of a function.
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(Contributed by Jelle Zijlstra in :gh:`89263`.)
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* The :meth:`__init__` method of :class:`~typing.Protocol` subclasses
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* The :meth:`~object.__init__` method of :class:`~typing.Protocol` subclasses
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is now preserved. (Contributed by Adrian Garcia Badarasco in :gh:`88970`.)
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* The representation of empty tuple types (``Tuple[()]``) is simplified.
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@ -1118,20 +1193,17 @@ For major changes, see :ref:`new-feat-related-type-hints-311`.
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by Nikita Sobolev in :gh:`90729`.)
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tkinter
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-------
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* Added method ``info_patchlevel()`` which returns the exact version of
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the Tcl library as a named tuple similar to :data:`sys.version_info`.
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(Contributed by Serhiy Storchaka in :gh:`91827`.)
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.. _whatsnew311-unicodedata:
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unicodedata
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-----------
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* The Unicode database has been updated to version 14.0.0. (Contributed by Benjamin Peterson in :issue:`45190`).
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* The Unicode database has been updated to version 14.0.0.
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(Contributed by Benjamin Peterson in :issue:`45190`).
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.. _whatsnew311-unittest:
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unittest
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--------
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@ -1144,6 +1216,8 @@ unittest
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(Contributed by Serhiy Storchaka in :issue:`45046`.)
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.. _whatsnew311-venv:
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venv
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----
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@ -1157,6 +1231,9 @@ venv
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Third party code that also creates new virtual environments should do the same.
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(Contributed by Miro Hrončok in :issue:`45413`.)
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.. _whatsnew311-warnings:
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warnings
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--------
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@ -1183,14 +1260,6 @@ zipfile
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(Contributed by Miguel Brito in :gh:`88261`.)
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fcntl
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-----
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* On FreeBSD, the :attr:`F_DUP2FD` and :attr:`F_DUP2FD_CLOEXEC` flags respectively
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are supported, the former equals to ``dup2`` usage while the latter set
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the ``FD_CLOEXEC`` flag in addition.
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.. _whatsnew311-optimizations:
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Optimizations
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