Bénédikt Tran
7b6c248d61
gh-142307: deprecate legacy support for altering IMAP4.file ( #142335 )
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-05-06 17:41:26 +03:00
Jeff Lyon
aeb02ac42b
gh-137586: Replace 'osascript' with 'open' on macOS in webbrowser ( #146439 )
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
2026-05-06 16:56:17 +03:00
kishorhange111
246fe14e7c
gh-148849: Deprecate http.cookies.BaseCookie.js_output() (GH-148978)
2026-05-04 12:51:17 +03:00
Barry Warsaw
24c4aecc16
gh-148641: Implement PEP 829 - startup configuration files ( #149109 )
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Implement PEP 829 - startup configuration files
Also add `pkgutil.resolve_name(..., strict=True)`
Co-authored-by: Brett Cannon <brett@python.org>
2026-05-03 17:17:29 +00:00
Brian Schubert
bdedc4a20e
gh-116021: Deprecate support for instantiating abstract AST nodes ( #137865 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2026-05-02 09:50:06 -07:00
sobolevn
85d3bcd4f3
gh-134690: Removed deprecated codetype.co_lnotab ( #134691 )
2026-04-25 19:13:48 +03:00
Hugo van Kemenade
a8c9aa924b
gh-133879: Copyedit "What's new in Python 3.15" ( #148686 )
2026-04-19 21:42:23 +03:00
Hugo van Kemenade
eb2f634b83
gh-148100: Soft deprecate re.match and re.Pattern.match in favour of prefixmatch ( #148101 )
2026-04-15 23:09:47 +03:00
Stan Ulbrych
d0e7c6acc9
GH-70647: Remove support for %d (and deprecate for %e) without year in strptime() (GH-144570)
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* Add deprecation for %e with no year
* schedule `%e` for 3.17, and remove `%d` now
2026-04-14 17:15:27 -07:00
Petr Viktorin
91cd2e5806
gh-146175: Soft-deprecate outdated macros; convert internal usage (GH-146178)
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Co-authored-by: Victor Stinner <vstinner@python.org>
2026-03-23 12:42:09 +01:00
Serhiy Storchaka
72456309e9
gh-143715: Deprecate incomplete initialization of struct.Struct() (GH-145580)
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* Struct.__new__() will require a mandatory argument (format)
* Calls of __init__() method with a different format argument on initialized
Struct are deprecated
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
2026-03-12 09:44:11 +02:00
Victor Stinner
2acfad9d57
gh-82626: Schedule removal of bool used as file descriptor ( #145469 )
2026-03-05 12:32:32 +01:00
Stan Ulbrych
4d89056ed0
gh-76007: Deprecate tarfile.version ( #145326 )
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-02-27 18:46:02 +00:00
Bénédikt Tran
34f4fa8425
gh-141226: Deprecate PEP-456 support for embedders ( #141287 )
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Deprecate PEP-456 [1] support for providing an external definition
of the string hashing scheme. Removal is scheduled for Python 3.19.
Previously, embedders could define the ``Py_HASH_ALGORITHM`` macro to be
``Py_HASH_EXTERNAL`` [2] to indicate that the hashing scheme was provided
externally but this feature was undocumented, untested and most likely
unused.
[1]: https://peps.python.org/pep-0456/
[2]: https://peps.python.org/pep-0456/#hash-function-selection
2026-02-21 12:42:13 +01:00
Ronald Eddy Jr
3718f4be60
Fix typos and grammar errors across documentation ( #144709 )
2026-02-11 16:35:25 +00:00
Sergey B Kirpichev
aa6ed802f2
gh-119740: Remove obsoleted removal announce for trunc delegation (GH-144622)
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This was done in GH-119743 (3.14).
2026-02-09 13:41:05 +02:00
Seth Michael Larson
957f9fe162
gh-74453: Deprecate os.path.commonprefix ( #144436 )
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Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-02-05 22:37:05 +02:00
Semyon Moroz
dd750b3485
gh-143331: Schedule to remove format "N" for Decimal ( #143372 )
2026-01-06 15:12:05 +02:00
Victor Stinner
6536fab194
gh-130796: Undeprecate locale.getdefaultlocale() ( #143069 )
2025-12-23 16:31:10 +01:00
Hugo van Kemenade
d2abd5733b
gh-76007: Deprecate VERSION in xml.etree.ElementTree & version in xml.sax.expatreader & xml.sax.handler ( #142898 )
2025-12-18 14:22:23 +00:00
Hugo van Kemenade
c10ec48bb9
gh-76007: Deprecate __version__ attribute in wsgiref.simple_server ( #142675 )
2025-12-16 14:08:51 +02:00
Victor Stinner
14d3974db0
gh-142217: Recommend PyUnicode_InternFromString() to replace _PyUnicode_FromId() (GH-142746)
2025-12-15 14:25:30 +01:00
Hugo van Kemenade
38ad651b67
gh-76007: Deprecate __version__ attribute in ctypes ( #142679 )
2025-12-15 13:30:23 +02:00
Hugo van Kemenade
170dac291e
gh-76007: Deprecate __version__ attribute in http.server ( #142658 )
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Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
2025-12-13 15:32:13 +00:00
Victor Stinner
7aa353c414
gh-142217: Deprecate the private _Py_Identifier C API ( #142221 )
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Deprecate functions:
* _PyObject_CallMethodId()
* _PyObject_GetAttrId()
* _PyUnicode_FromId()
2025-12-12 14:10:25 +01:00
Brett Cannon
af185727b2
GH-65961: Stop setting __cached__ on modules (GH-142165)
2025-12-11 11:44:46 -08:00
Hugo van Kemenade
f46785f8bc
gh-133879: Copyedit "What's new in Python 3.15" ( #141717 )
2025-11-18 16:42:13 +02:00
Petr Viktorin
49e74210cb
gh-139344: Remove pending removal notice for undeprecated importlib.resources API (GH-141507)
2025-11-14 15:50:03 +01:00
Sergey B Kirpichev
88953d5deb
gh-141004: Deprecate Py_MATH_El and Py_MATH_PIl macros ( #141035 )
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Co-authored-by: Victor Stinner <vstinner@python.org>
2025-11-10 16:36:01 +01:00
Stan Ulbrych
5ba0a1aa1f
gh-136702: Deprecate passing non-ascii *encoding* (str) to encodings.normalize_encoding ( #140030 )
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Closes #136702
2025-11-09 13:37:34 +01:00
Jelle Zijlstra
d590685297
gh-133879: Clean up What's New for 3.15 ( #140435 )
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Clean up What's New for 3.15
A bit early but I was reading through it and noticed some issues:
- A few improvements were listed in the removals section
- The "Porting to 3.15" section in the C API chapter had some
changes that aren't about the C API
- Some other typos and wording fixes
2025-11-03 06:54:23 -08:00
Stan Ulbrych
00026d19c2
gh-76007: Deprecate __version__ attribute in decimal ( #140302 )
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Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2025-10-26 12:01:04 +01:00
sobolevn
e09837fcbf
gh-133601: Remove deprecated typing.no_type_check_decorator ( #133602 )
2025-10-20 21:10:44 +00:00
Hugo van Kemenade
99c3c63d2b
gh-76007: Deprecate __version__ attribute in imaplib ( #140299 )
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Co-authored-by: Victor Stinner <vstinner@python.org>
2025-10-20 15:20:44 +03:00
Stan Ulbrych
46f11b36ad
gh-76007: Deprecate zlib.__version__ attribute ( #140130 )
2025-10-15 13:18:48 +02:00
Jost Migenda
29616f3d2c
gh-118767: Remove `bool(NotImplemented)` from pending-removal document ( #139526 )
2025-10-05 14:03:54 +03:00
Hugo van Kemenade
872eafd2b0
gh-76007: Deprecate __version__ attribute ( #138675 )
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Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
2025-09-29 12:03:23 +03:00
Bénédikt Tran
a5e0562350
gh-133644: remove PyWeakref_GetObject and PyWeakref_GET_OBJECT (GH-133657)
2025-09-24 11:25:56 +02:00
Alex Waygood
4305cc3ef3
gh-118803: Improve documentation around ByteString deprecation ( #139115 )
2025-09-18 17:29:59 +00:00
Adam Turner
69a5ea5340
GH-123299: Copyedit 3.14 What's New: C API ( #138987 )
2025-09-17 11:14:57 +01:00
Alex Waygood
530ddd3e06
Revert "gh-118803: Remove ByteString from typing and collections.abc ( #118804 )" ( #138990 )
2025-09-16 16:48:19 +01:00
sobolevn
baf7470515
gh-138886: Remove deprecated PySys_ResetWarnOptions C-API function ( #138887 )
2025-09-15 12:01:33 +03:00
Wulian233
5c6937ad20
gh-133656: Remove deprecated zipimport.zipimporter.load_module (GH-133662)
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Remove deprecated `zipimport.zipimporter.load_module`.
2025-08-30 01:28:18 +00:00
Sergey B Kirpichev
9743d069bd
gh-128813: deprecate cval field of the PyComplexObject struct ( #137271 )
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Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
2025-08-08 10:36:42 +00:00
sobolevn
67036f1ee1
gh-133875: Remove deprecated pathlib.PurePath.is_reserved ( #133876 )
2025-07-19 17:07:46 +00:00
Sergey B Kirpichev
b19c9da401
gh-115119: Defer removal of bundled libmpdec to 3.16 ( #133997 )
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Rename libmpdecimal -> libmpdec
see https://www.bytereef.org/mpdecimal/doc/libmpdec/index.html
2025-07-02 11:20:00 +02:00
Stan Ulbrych
93809a918f
gh-105456: Remove 3 deprecated sre_* modules ( #135994 )
2025-07-01 17:31:07 +02:00
Bénédikt Tran
ee65ebdb50
gh-134978: deprecate string keyword parameter for hash function constructors ( #134979 )
2025-06-02 10:25:50 +02:00
Bénédikt Tran
faac627e47
gh-133810: remove http.server.CGIHTTPRequestHandler and --cgi flag ( #133811 )
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The CGI HTTP request handler has been deprecated since Python 3.13.
2025-05-17 09:58:16 +02:00
Alexey Makridenko
7a4a6cf2b8
gh-133604: remove deprecated java_ver function ( #133888 )
2025-05-16 16:17:54 +02:00
