The "New Modules" section was left in place to ensure that the anchor
link for new modules will still exist:
/whatsnew/3.12.htmlGH-new-modules
/whatsnew/3.10.htmlGH-new-modules
This means that existing links to this section don't break.
(cherry picked from commit 6dbffaed17)
Co-authored-by: Sebastiaan Zeeff <33516116+SebastiaanZ@users.noreply.github.com>
* [3.12] gh-106948: Add standard external names to nitpick_ignore (GH-106949)
It includes standard C types, macros and variables like "size_t",
"LONG_MAX" and "errno", and standard environment variables like "PATH".
(cherry picked from commit f8b7fe2f26)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Delete 2023-05-31-18-37-57.gh-issue-105156.R4El5V.rst
LINES and COLS referred in curses.update_lines_cols() documentations are
the module variables, not the environment variables.
(cherry picked from commit 26e08dfdd7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-103968: What's New: Add porting hints for PyType_From with metaclasses (GH-105698)
(cherry picked from commit af5cf1e751)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-102988: Detect email address parsing errors and return empty tuple to indicate the parsing error (old API) (GH-105127)
Detect email address parsing errors and return empty tuple to indicate the parsing error (old API). This fixes or at least ameliorates CVE-2023-27043.
---------
(cherry picked from commit 18dfbd0357)
Co-authored-by: Thomas Dwyer <github@tomd.tel>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-105256: What's New note for comprehension over locals() (GH-106378)
(cherry picked from commit 13aefd175e)
Co-authored-by: Carl Meyer <carl@oddbird.net>
Revert "GH-96145: Add AttrDict to JSON module for use with object_hook (GH-96146)" (GH-105948)
This reverts commit 1f0eafa844.
(cherry picked from commit d3af83b934)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
gh-104212: Explain how to port imp.load_source() (GH-105978)
Explain how to port removed imp.load_source() to importlib in What's
New in Python 3.12.
(cherry picked from commit 18a7c86697)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-104212: Explain how to port imp code to importlib (GH-105905)
(cherry picked from commit 7a56a4148c)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-105387: Limited C API implements Py_INCREF() as func (GH-105388)
In the limited C API version 3.12, Py_INCREF() and Py_DECREF()
functions are now implemented as opaque function calls to hide
implementation details.
(cherry picked from commit b542972dc1)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-98040: Fix importbench: use types.ModuleType() (GH-105743)
Replace removed imp.new_module(name) with types.ModuleType(name).
(cherry picked from commit 457a459c78)
Co-authored-by: Victor Stinner <vstinner@python.org>
* gh-102304: Fix Py_INCREF() for limited C API 3.9 (#105550)
When Python is built in debug mode (Py_REF_DEBUG macro), Py_INCREF()
and Py_DECREF() of the limited C API 3.9 (and older) now call
Py_IncRef() and Py_DecRef(), since _Py_IncRef() and _Py_DecRef() were
added to Python 3.10.
(cherry picked from commit 7ba0fd9f87)
* gh-102304: Remove Py_INCREF() doc change (#105552)
Py_INCREF() was made compatible again with Python 3.9 and older in
the limited API of Python debug mode.
(cherry picked from commit 58e4b69f69)
gh-102304: Fix Py_INCREF() stable ABI in debug mode (#104763)
When Python is built in debug mode (if the Py_REF_DEBUG macro is
defined), the Py_INCREF() and Py_DECREF() function are now always
implemented as opaque functions to avoid leaking implementation
details like the "_Py_RefTotal" variable or the
_Py_DecRefTotal_DO_NOT_USE_THIS() function.
* Remove _Py_IncRefTotal_DO_NOT_USE_THIS() and
_Py_DecRefTotal_DO_NOT_USE_THIS() from the stable ABI.
* Remove _Py_NegativeRefcount() from limited C API.
(cherry picked from commit 92022d8416)
* gh-102304: doc: Add links to Stable ABI and Limited C API (#105345)
* Add "limited-c-api" and "stable-api" references.
* Rename "stable-abi-list" reference to "limited-api-list".
* Makefile: Document files regenerated by "make regen-limited-abi"
* Remove first empty line in generated files:
- Lib/test/test_stable_abi_ctypes.py
- PC/python3dll.c
(cherry picked from commit bae415ad02)
* gh-102304: Fix up Simple ABI doc (GH-105351)
(cherry picked from commit 0202aa002e)
gh-104992: [What's New in 3.11] Document unittest.TestProgram.usageExit's deprecation (GH-104994)
Document unittest.TestProgram.usageExit's pending removal in 3.13
(cherry picked from commit 7df861c23c)
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
gh-102856: Add changes related to PEP 701 in 3.12 What's New docs (GH-104824)
(cherry picked from commit c45701e9ef)
Co-authored-by: Marta Gómez Macías <mgmacias@google.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
* Support for conversion specifiers o (octal) and X (uppercase hexadecimal).
* Support for length modifiers j (intmax_t) and t (ptrdiff_t).
* Length modifiers are now applied to all integer conversions.
* Support for wchar_t C strings (%ls and %lV).
* Support for variable width and precision (*).
* Support for flag - (left alignment).
