https://github.com/python/cpython/commit/01104ce1beb3135c2e0c01ec835b994c1f55a1c0
commit: 01104ce1beb3135c2e0c01ec835b994c1f55a1c0
branch: 3.13
author: Thomas Wouters <[email protected]>
committer: Yhg1s <[email protected]>
date: 2026-04-07T20:19:01+02:00
summary:
Python 3.13.13
files:
A Misc/NEWS.d/3.13.13.rst
D Misc/NEWS.d/next/Build/2026-02-17-14-57-47.gh-issue-129259.aix8k3.rst
D Misc/NEWS.d/next/Build/2026-03-11-11-58-42.gh-issue-145801.iCXa3v.rst
D Misc/NEWS.d/next/Build/2026-03-26-14-35-29.gh-issue-146450.9Kmp5Q.rst
D Misc/NEWS.d/next/Build/2026-03-28-02-48-51.gh-issue-146541.k-zlM6.rst
D
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D Misc/NEWS.d/next/Documentation/2026-03-03-08-18-00.gh-issue-145450.VI7GXj.rst
D Misc/NEWS.d/next/Documentation/2026-03-25-00-00-00.gh-issue-126676.052336.rst
D Misc/NEWS.d/next/Library/2020-04-10-14-29-53.bpo-40243.85HRib.rst
D Misc/NEWS.d/next/Library/2023-02-05-20-02-30.gh-issue-80667.7LmzeA.rst
D Misc/NEWS.d/next/Library/2025-08-04-23-20-43.gh-issue-137335.IIjDJN.rst
D Misc/NEWS.d/next/Library/2025-09-15-21-03-11.gh-issue-138891.oZFdtR.rst
D Misc/NEWS.d/next/Library/2025-10-11-11-50-59.gh-issue-139933.05MHlx.rst
D Misc/NEWS.d/next/Library/2025-11-18-06-35-53.gh-issue-141707.DBmQIy.rst
D Misc/NEWS.d/next/Library/2025-12-06-16-14-18.gh-issue-142352.pW5HLX88.rst
D Misc/NEWS.d/next/Library/2025-12-16-13-34-48.gh-issue-142787.wNitJX.rst
D Misc/NEWS.d/next/Library/2025-12-18-00-00-00.gh-issue-142763.AJpZPVG5.rst
D Misc/NEWS.d/next/Library/2025-12-18-00-14-16.gh-issue-142781.gcOeYF.rst
D Misc/NEWS.d/next/Library/2026-01-01-05-26-00.gh-issue-143304.Kv7x9Q.rst
D Misc/NEWS.d/next/Library/2026-01-11-16-59-22.gh-issue-143698.b-Cpeb.rst
D Misc/NEWS.d/next/Library/2026-01-11-18-35-52.gh-issue-143698.gXDzsJ.rst
D Misc/NEWS.d/next/Library/2026-01-12-19-39-57.gh-issue-140652.HvM9Bl.rst
D Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst
D Misc/NEWS.d/next/Library/2026-01-15-13-03-22.gh-issue-143880.sWoLsf.rst
D Misc/NEWS.d/next/Library/2026-01-17-08-44-25.gh-issue-143637.qyPqDo.rst
D Misc/NEWS.d/next/Library/2026-01-31-17-15-49.gh-issue-144363.X9f0sU.rst
D Misc/NEWS.d/next/Library/2026-02-06-23-58-54.gh-issue-144538.5_OvGv.rst
D Misc/NEWS.d/next/Library/2026-02-07-16-37-42.gh-issue-144475.8tFEXw.rst
D Misc/NEWS.d/next/Library/2026-02-08-22-04-06.gh-issue-140814.frzSpn.rst
D Misc/NEWS.d/next/Library/2026-02-10-16-56-05.gh-issue-66305.PZ6GN8.rst
D Misc/NEWS.d/next/Library/2026-02-10-22-05-51.gh-issue-144156.UbrC7F.rst
D Misc/NEWS.d/next/Library/2026-02-11-21-01-30.gh-issue-144259.OAhOR8.rst
D Misc/NEWS.d/next/Library/2026-02-15-00-00-00.gh-issue-144833.TUelo1.rst
D Misc/NEWS.d/next/Library/2026-02-15-12-02-20.gh-issue-144835.w_oS_J.rst
D Misc/NEWS.d/next/Library/2026-02-19-10-57-40.gh-issue-88091.N7qGV-.rst
D Misc/NEWS.d/next/Library/2026-02-19-12-00-00.gh-issue-144984.b93995c982.rst
D Misc/NEWS.d/next/Library/2026-02-23-20-52-55.gh-issue-145158.vWJtxI.rst
D Misc/NEWS.d/next/Library/2026-02-26-20-13-16.gh-issue-145264.4pggX_.rst
D Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst
D Misc/NEWS.d/next/Library/2026-03-03-11-49-44.gh-issue-145417.m_HxIL.rst
D Misc/NEWS.d/next/Library/2026-03-05-19-01-28.gh-issue-145551.gItPRl.rst
D Misc/NEWS.d/next/Library/2026-03-06-20-17-45.gh-issue-145376.0F7HFq.rst
D Misc/NEWS.d/next/Library/2026-03-07-02-44-52.gh-issue-145616.x8Mf23.rst
D Misc/NEWS.d/next/Library/2026-03-07-15-00-00.gh-issue-145623.2Y7LzT.rst
D Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst
D Misc/NEWS.d/next/Library/2026-03-10-14-13-12.gh-issue-145750.iQsTeX.rst
D Misc/NEWS.d/next/Library/2026-03-12-21-01-48.gh-issue-145883.lUvXcc.rst
D Misc/NEWS.d/next/Library/2026-03-17-11-46-20.gh-issue-146054.udYcqn.rst
D Misc/NEWS.d/next/Library/2026-03-17-20-41-27.gh-issue-146076.yoBNnB.rst
D Misc/NEWS.d/next/Library/2026-03-17-20-52-24.gh-issue-146083.NxZa_c.rst
D Misc/NEWS.d/next/Library/2026-03-24-03-49-50.gh-issue-146310.WhlDir.rst
D Misc/NEWS.d/next/Library/2026-03-26-11-04-42.gh-issue-145633.RWjlaX.rst
D Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst
D Misc/NEWS.d/next/Library/2026-03-28-12-05-34.gh-issue-146090.wf9_ef.rst
D Misc/NEWS.d/next/Library/2026-03-28-13-19-20.gh-issue-146080.srN12a.rst
D Misc/NEWS.d/next/Library/2026-04-01-11-05-36.gh-issue-146613.GzjUFK.rst
D Misc/NEWS.d/next/Library/2026-04-07-01-04-00.gh-issue-144503.argvfs.rst
D Misc/NEWS.d/next/Security/2026-01-16-12-04-49.gh-issue-143930.zYC5x3.rst
D Misc/NEWS.d/next/Security/2026-01-31-21-56-54.gh-issue-144370.fp9m8t.rst
D Misc/NEWS.d/next/Security/2026-03-04-18-59-17.gh-issue-145506.6hwvEh.rst
D Misc/NEWS.d/next/Security/2026-03-06-17-03-38.gh-issue-145599.kchwZV.rst
D Misc/NEWS.d/next/Security/2026-03-14-17-31-39.gh-issue-145986.ifSSr8.rst
D Misc/NEWS.d/next/Tests/2026-02-12-12-12-00.gh-issue-144739.-fx1tN.rst
D Misc/NEWS.d/next/Tests/2026-03-24-00-15-58.gh-issue-146202.LgH6Bj.rst
D Misc/NEWS.d/next/Tests/2026-04-03-21-37-18.gh-issue-144418.PusC0S.rst
D Misc/NEWS.d/next/Windows/2025-10-19-23-44-46.gh-issue-140131.AABF2k.rst
D Misc/NEWS.d/next/Windows/2026-02-13-11-07-51.gh-issue-144551.ENtMYD.rst
D Misc/NEWS.d/next/macOS/2025-10-17-01-07-03.gh-issue-137586.kVzxvp.rst
D Misc/NEWS.d/next/macOS/2026-02-17-00-15-11.gh-issue-144551.ydhtXd.rst
M Include/patchlevel.h
M Lib/pydoc_data/module_docs.py
M Lib/pydoc_data/topics.py
M README.rst
diff --git a/Include/patchlevel.h b/Include/patchlevel.h
index 692cc56634cb83..746b9fcaa5fc1b 100644
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@@ -18,12 +18,12 @@
/*--start constants--*/
#define PY_MAJOR_VERSION 3
#define PY_MINOR_VERSION 13
-#define PY_MICRO_VERSION 12
+#define PY_MICRO_VERSION 13
#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL
#define PY_RELEASE_SERIAL 0
/* Version as a string */
-#define PY_VERSION "3.13.12+"
+#define PY_VERSION "3.13.13"
/*--end constants--*/
/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
diff --git a/Lib/pydoc_data/module_docs.py b/Lib/pydoc_data/module_docs.py
index 39ffd714145390..8c4013606ca6cc 100644
--- a/Lib/pydoc_data/module_docs.py
+++ b/Lib/pydoc_data/module_docs.py
@@ -1,4 +1,4 @@
-# Autogenerated by Sphinx on Tue Feb 3 18:53:22 2026
+# Autogenerated by Sphinx on Tue Apr 7 20:18:56 2026
# as part of the release process.
module_docs = {
diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py
index 839d454df6a9ad..bbbd6a3effdbdd 100644
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@@ -1,4 +1,4 @@
-# Autogenerated by Sphinx on Tue Feb 3 18:53:22 2026
+# Autogenerated by Sphinx on Tue Apr 7 20:18:56 2026
# as part of the release process.
topics = {
@@ -368,13 +368,12 @@ async def func(param1, param2):
Is semantically equivalent to:
- iter = (ITER)
- iter = type(iter).__aiter__(iter)
+ iter = (ITER).__aiter__()
running = True
while running:
try:
- TARGET = await type(iter).__anext__(iter)
+ TARGET = await iter.__anext__()
except StopAsyncIteration:
running = False
else:
@@ -382,7 +381,8 @@ async def func(param1, param2):
else:
SUITE2
-See also "__aiter__()" and "__anext__()" for details.
+except that implicit special method lookup is used for "__aiter__()"
+and "__anext__()".
It is a "SyntaxError" to use an "async for" statement outside the body
of a coroutine function.
@@ -404,9 +404,9 @@ async def func(param1, param2):
is semantically equivalent to:
manager = (EXPRESSION)
- aenter = type(manager).__aenter__
- aexit = type(manager).__aexit__
- value = await aenter(manager)
+ aenter = manager.__aenter__
+ aexit = manager.__aexit__
+ value = await aenter()
hit_except = False
try:
@@ -414,13 +414,14 @@ async def func(param1, param2):
SUITE
except:
hit_except = True
- if not await aexit(manager, *sys.exc_info()):
+ if not await aexit(*sys.exc_info()):
raise
finally:
if not hit_except:
- await aexit(manager, None, None, None)
+ await aexit(None, None, None)
-See also "__aenter__()" and "__aexit__()" for details.
+except that implicit special method lookup is used for "__aenter__()"
+and "__aexit__()".
It is a "SyntaxError" to use an "async with" statement outside the
body of a coroutine function.
@@ -1740,7 +1741,7 @@ class attributes; they are shared by instances. Instance
attributes
The "for" statement is used to iterate over the elements of a sequence
(such as a string, tuple or list) or other iterable object:
- for_stmt ::= "for" target_list "in" starred_list ":" suite
+ for_stmt ::= "for" target_list "in" `!starred_list` ":" suite
["else" ":" suite]
The "starred_list" expression is evaluated once; it should yield an
@@ -2061,9 +2062,9 @@ class attributes; they are shared by instances. Instance
attributes
is semantically equivalent to:
manager = (EXPRESSION)
- enter = type(manager).__enter__
- exit = type(manager).__exit__
- value = enter(manager)
+ enter = manager.__enter__
+ exit = manager.__exit__
+ value = enter()
hit_except = False
try:
@@ -2071,11 +2072,14 @@ class attributes; they are shared by instances.
Instance attributes
SUITE
except:
hit_except = True
- if not exit(manager, *sys.exc_info()):
+ if not exit(*sys.exc_info()):
raise
finally:
if not hit_except:
- exit(manager, None, None, None)
+ exit(None, None, None)
+
+except that implicit special method lookup is used for "__enter__()"
+and "__exit__()".
With more than one item, the context managers are processed as if
multiple "with" statements were nested:
@@ -2118,9 +2122,9 @@ class attributes; they are shared by instances. Instance
attributes
The match statement is used for pattern matching. Syntax:
match_stmt ::= 'match' subject_expr ":" NEWLINE INDENT case_block+ DEDENT
- subject_expr ::= star_named_expression "," star_named_expressions?
- | named_expression
- case_block ::= 'case' patterns [guard] ":" block
+ subject_expr ::= `!star_named_expression` "," `!star_named_expressions`?
+ | `!named_expression`
+ case_block ::= 'case' patterns [guard] ":" `!block`
Note:
@@ -2211,7 +2215,7 @@ class attributes; they are shared by instances. Instance
attributes
Guards
------
- guard ::= "if" named_expression
+ guard ::= "if" `!named_expression`
A "guard" (which is part of the "case") must succeed for code inside
the "case" block to execute. It takes the form: "if" followed by an
@@ -2342,7 +2346,7 @@ class attributes; they are shared by instances. Instance
attributes
literal_pattern ::= signed_number
| signed_number "+" NUMBER
| signed_number "-" NUMBER
- | strings
+ | `!strings`
| "None"
| "True"
| "False"
@@ -2504,7 +2508,7 @@ class attributes; they are shared by instances. Instance
attributes
Note:
The length of the subject sequence is obtained via "len()" (i.e.
- via the "__len__()" protocol). This length may be cached by the
+ via the "__len__()" protocol). This length may be cached by the
interpreter in a similar manner as value patterns.
In simple terms "[P1, P2, P3," … ", P<N>]" matches only if all the
@@ -3012,13 +3016,12 @@ async def func(param1, param2):
Is semantically equivalent to:
- iter = (ITER)
- iter = type(iter).__aiter__(iter)
+ iter = (ITER).__aiter__()
running = True
while running:
try:
- TARGET = await type(iter).__anext__(iter)
+ TARGET = await iter.__anext__()
except StopAsyncIteration:
running = False
else:
@@ -3026,7 +3029,8 @@ async def func(param1, param2):
else:
SUITE2
-See also "__aiter__()" and "__anext__()" for details.
+except that implicit special method lookup is used for "__aiter__()"
+and "__anext__()".
It is a "SyntaxError" to use an "async for" statement outside the body
of a coroutine function.
@@ -3048,9 +3052,9 @@ async def func(param1, param2):
is semantically equivalent to:
manager = (EXPRESSION)
- aenter = type(manager).__aenter__
- aexit = type(manager).__aexit__
- value = await aenter(manager)
+ aenter = manager.__aenter__
+ aexit = manager.__aexit__
+ value = await aenter()
hit_except = False
try:
@@ -3058,13 +3062,14 @@ async def func(param1, param2):
SUITE
except:
hit_except = True
- if not await aexit(manager, *sys.exc_info()):
+ if not await aexit(*sys.exc_info()):
raise
finally:
if not hit_except:
- await aexit(manager, None, None, None)
+ await aexit(None, None, None)
-See also "__aenter__()" and "__aexit__()" for details.
+except that implicit special method lookup is used for "__aenter__()"
+and "__aexit__()".
It is a "SyntaxError" to use an "async with" statement outside the
body of a coroutine function.
@@ -3600,7 +3605,7 @@ class Bag(Base[T], typing.Generic[T], arg=T):
formatting to one of the built-in types, or use a similar
formatting option syntax.
- See Format Specification Mini-Language for a description of the
+ See Format specification mini-language for a description of the
standard formatting syntax.
The return value must be a string object.
@@ -3737,7 +3742,7 @@ def __hash__(self):
intended to provide protection against a denial-of-service caused
by carefully chosen inputs that exploit the worst case
performance of a dict insertion, *O*(*n*^2) complexity. See
- http://ocert.org/advisories/ocert-2011-003.html for
+ https://ocert.org/advisories/ocert-2011-003.html for
details.Changing hash values affects the iteration order of sets.
Python has never made guarantees about this ordering (and it
typically varies between 32-bit and 64-bit builds).See also
@@ -5040,7 +5045,7 @@ class of the instance or a *non-virtual base class*
thereof. The
The "for" statement is used to iterate over the elements of a sequence
(such as a string, tuple or list) or other iterable object:
- for_stmt ::= "for" target_list "in" starred_list ":" suite
+ for_stmt ::= "for" target_list "in" `!starred_list` ":" suite
["else" ":" suite]
The "starred_list" expression is evaluated once; it should yield an
@@ -5077,7 +5082,7 @@ class of the instance or a *non-virtual base class*
thereof. The
Changed in version 3.11: Starred elements are now allowed in the
expression list.
''',
- 'formatstrings': r'''Format String Syntax
+ 'formatstrings': r'''Format string syntax
********************
The "str.format()" method and the "Formatter" class share the same
@@ -5112,7 +5117,7 @@ class of the instance or a *non-virtual base class*
thereof. The
preceded by a colon "':'". These specify a non-default format for the
replacement value.
-See also the Format Specification Mini-Language section.
+See also the Format specification mini-language section.
The *field_name* itself begins with an *arg_name* that is either a
number or a keyword. If it’s a number, it refers to a positional
@@ -5180,12 +5185,12 @@ class of the instance or a *non-virtual base class*
thereof. The
See the Format examples section for some examples.
-Format Specification Mini-Language
+Format specification mini-language
==================================
“Format specifications” are used within replacement fields contained
within a format string to define how individual values are presented
-(see Format String Syntax and f-strings). They can also be passed
+(see Format string syntax and f-strings). They can also be passed
directly to the built-in "format()" function. Each formattable type
may define how the format specification is to be interpreted.
@@ -5580,8 +5585,8 @@ class of the instance or a *non-virtual base class*
thereof. The
Using type-specific formatting:
- >>> import datetime
- >>> d = datetime.datetime(2010, 7, 4, 12, 15, 58)
+ >>> import datetime as dt
+ >>> d = dt.datetime(2010, 7, 4, 12, 15, 58)
>>> '{:%Y-%m-%d %H:%M:%S}'.format(d)
'2010-07-04 12:15:58'
@@ -6099,13 +6104,15 @@ def whats_on_the_telly(penguin=None):
The *public names* defined by a module are determined by checking the
module’s namespace for a variable named "__all__"; if defined, it must
be a sequence of strings which are names defined or imported by that
-module. The names given in "__all__" are all considered public and
-are required to exist. If "__all__" is not defined, the set of public
-names includes all names found in the module’s namespace which do not
-begin with an underscore character ("'_'"). "__all__" should contain
-the entire public API. It is intended to avoid accidentally exporting
-items that are not part of the API (such as library modules which were
-imported and used within the module).
+module. Names containing non-ASCII characters must be in the
+normalization form NFKC. The names given in "__all__" are all
+considered public and are required to exist. If "__all__" is not
+defined, the set of public names includes all names found in the
+module’s namespace which do not begin with an underscore character
+("'_'"). "__all__" should contain the entire public API. It is
+intended to avoid accidentally exporting items that are not part of
+the API (such as library modules which were imported and used within
+the module).
The wild card form of import — "from module import *" — is only
allowed at the module level. Attempting to use it in class or
@@ -7429,8 +7436,8 @@ class C: pass # a class with no methods (yet)
important that the emulation only be implemented to the degree that it
makes sense for the object being modelled. For example, some
sequences may work well with retrieval of individual elements, but
-extracting a slice may not make sense. (One example of this is the
-"NodeList" interface in the W3C’s Document Object Model.)
+extracting a slice may not make sense. (One example of this is the
+NodeList interface in the W3C’s Document Object Model.)
Basic customization
@@ -7588,7 +7595,7 @@ class C: pass # a class with no methods (yet)
formatting to one of the built-in types, or use a similar
formatting option syntax.
- See Format Specification Mini-Language for a description of the
+ See Format specification mini-language for a description of the
standard formatting syntax.
The return value must be a string object.
@@ -7725,7 +7732,7 @@ def __hash__(self):
intended to provide protection against a denial-of-service caused
by carefully chosen inputs that exploit the worst case
performance of a dict insertion, *O*(*n*^2) complexity. See
- http://ocert.org/advisories/ocert-2011-003.html for
+ https://ocert.org/advisories/ocert-2011-003.html for
details.Changing hash values affects the iteration order of sets.
Python has never made guarantees about this ordering (and it
typically varies between 32-bit and 64-bit builds).See also
@@ -9027,7 +9034,7 @@ class is used in a class pattern with positional
arguments, each
Strings also support two styles of string formatting, one providing a
large degree of flexibility and customization (see "str.format()",
-Format String Syntax and Custom String Formatting) and the other based
+Format string syntax and Custom string formatting) and the other based
on C "printf" style formatting that handles a narrower range of types
and is slightly harder to use correctly, but is often faster for the
cases it can handle (printf-style String Formatting).
@@ -9213,7 +9220,7 @@ class is used in a class pattern with positional
arguments, each
>>> "{1} expects the {0} Inquisition!".format("Spanish", "Nobody")
'Nobody expects the Spanish Inquisition!'
- See Format String Syntax for a description of the various
+ See Format string syntax for a description of the various
formatting options that can be specified in format strings.
Note:
@@ -9268,6 +9275,16 @@ class is used in a class pattern with positional
arguments, each
there is at least one character, "False" otherwise. A character
"c" is alphanumeric if one of the following returns "True":
"c.isalpha()", "c.isdecimal()", "c.isdigit()", or "c.isnumeric()".
+ For example:
+
+ >>> 'abc123'.isalnum()
+ True
+ >>> 'abc123!@#'.isalnum()
+ False
+ >>> ''.isalnum()
+ False
+ >>> ' '.isalnum()
+ False
str.isalpha()
@@ -9396,16 +9413,31 @@ class is used in a class pattern with positional
arguments, each
>>> '\t'.isprintable(), '\n'.isprintable()
(False, False)
+ See also "isspace()".
+
str.isspace()
Return "True" if there are only whitespace characters in the string
and there is at least one character, "False" otherwise.
+ For example:
+
+ >>> ''.isspace()
+ False
+ >>> ' '.isspace()
+ True
+ >>> '\t\n'.isspace() # TAB and BREAK LINE
+ True
+ >>> '\u3000'.isspace() # IDEOGRAPHIC SPACE
+ True
+
A character is *whitespace* if in the Unicode character database
(see "unicodedata"), either its general category is "Zs"
(“Separator, space”), or its bidirectional class is one of "WS",
"B", or "S".
+ See also "isprintable()".
+
str.istitle()
Return "True" if the string is a titlecased string and there is at
@@ -9529,6 +9561,17 @@ class is used in a class pattern with positional
arguments, each
found, return a 3-tuple containing the string itself, followed by
two empty strings.
+ For example:
+
+ >>> 'Monty Python'.partition(' ')
+ ('Monty', ' ', 'Python')
+ >>> "Monty Python's Flying Circus".partition(' ')
+ ('Monty', ' ', "Python's Flying Circus")
+ >>> 'Monty Python'.partition('-')
+ ('Monty Python', '', '')
+
+ See also "rpartition()".
+
str.removeprefix(prefix, /)
If the string starts with the *prefix* string, return
@@ -9611,6 +9654,17 @@ class is used in a class pattern with positional
arguments, each
space). The original string is returned if *width* is less than or
equal to "len(s)".
+ For example:
+
+ >>> 'Python'.rjust(10)
+ ' Python'
+ >>> 'Python'.rjust(10, '.')
+ '....Python'
+ >>> 'Monty Python'.rjust(10, '.')
+ 'Monty Python'
+
+ See also "ljust()" and "zfill()".
+
str.rpartition(sep, /)
Split the string at the last occurrence of *sep*, and return a
@@ -9645,21 +9699,23 @@ class is used in a class pattern with positional
arguments, each
*chars* argument is a string specifying the set of characters to be
removed. If omitted or "None", the *chars* argument defaults to
removing whitespace. The *chars* argument is not a suffix; rather,
- all combinations of its values are stripped:
+ all combinations of its values are stripped. For example:
>>> ' spacious '.rstrip()
' spacious'
>>> 'mississippi'.rstrip('ipz')
'mississ'
- See "str.removesuffix()" for a method that will remove a single
- suffix string rather than all of a set of characters. For example:
+ See "removesuffix()" for a method that will remove a single suffix
+ string rather than all of a set of characters. For example:
>>> 'Monty Python'.rstrip(' Python')
'M'
>>> 'Monty Python'.removesuffix(' Python')
'Monty'
+ See also "strip()".
+
str.split(sep=None, maxsplit=-1)
Return a list of the words in the string, using *sep* as the
@@ -9784,6 +9840,17 @@ class is used in a class pattern with positional
arguments, each
With optional *start*, test string beginning at that position.
With optional *end*, stop comparing string at that position.
+ For example:
+
+ >>> 'Python'.startswith('Py')
+ True
+ >>> 'a tuple of prefixes'.startswith(('at', 'a'))
+ True
+ >>> 'Python is amazing'.startswith('is', 7)
+ True
+
+ See also "endswith()" and "removeprefix()".
+
str.strip(chars=None, /)
Return a copy of the string with the leading and trailing
@@ -9791,7 +9858,9 @@ class is used in a class pattern with positional
arguments, each
set of characters to be removed. If omitted or "None", the *chars*
argument defaults to removing whitespace. The *chars* argument is
not a prefix or suffix; rather, all combinations of its values are
- stripped:
+ stripped.
+
+ For example:
>>> ' spacious '.strip()
'spacious'
@@ -9802,12 +9871,16 @@ class is used in a class pattern with positional
arguments, each
stripped from the string. Characters are removed from the leading
end until reaching a string character that is not contained in the
set of characters in *chars*. A similar action takes place on the
- trailing end. For example:
+ trailing end.
+
+ For example:
>>> comment_string = '#....... Section 3.2.1 Issue #32 .......'
>>> comment_string.strip('.#! ')
'Section 3.2.1 Issue #32'
+ See also "rstrip()".
+
str.swapcase()
Return a copy of the string with uppercase characters converted to
@@ -9892,6 +9965,8 @@ class is used in a class pattern with positional
arguments, each
'00042'
>>> "-42".zfill(5)
'-0042'
+
+ See also "rjust()".
''',
'strings': '''String and Bytes literals
*************************
@@ -11313,11 +11388,28 @@ class instance has a namespace implemented as a
dictionary which is
socket objects (and perhaps by other functions or methods provided by
extension modules).
+File objects implement common methods, listed below, to simplify usage
+in generic code. They are expected to be With Statement Context
+Managers.
+
The objects "sys.stdin", "sys.stdout" and "sys.stderr" are initialized
to file objects corresponding to the interpreter’s standard input,
output and error streams; they are all open in text mode and therefore
follow the interface defined by the "io.TextIOBase" abstract class.
+file.read(size=-1, /)
+
+ Retrieve up to *size* data from the file. As a convenience if
+ *size* is unspecified or -1 retrieve all data available.
+
+file.write(data, /)
+
+ Store *data* to the file.
+
+file.close()
+
+ Flush any buffers and close the underlying file.
+
Internal types
==============
@@ -12333,7 +12425,7 @@ class dict(iterable, /, **kwargs)
Return the total number of occurrences of *value* in *sequence*.
-sequence.index(value[, start[, stop])
+sequence.index(value[, start[, stop]])
Return the index of the first occurrence of *value* in *sequence*.
@@ -12423,7 +12515,7 @@ class dict(iterable, /, **kwargs)
sequence.append(value, /)
- Append *value* to the end of the sequence This is equivalent to
+ Append *value* to the end of the sequence. This is equivalent to
writing "seq[len(seq):len(seq)] = [value]".
sequence.clear()
@@ -12771,7 +12863,7 @@ class range(start, stop, step=1, /)
sequence.append(value, /)
- Append *value* to the end of the sequence This is equivalent to
+ Append *value* to the end of the sequence. This is equivalent to
writing "seq[len(seq):len(seq)] = [value]".
sequence.clear()
@@ -12922,9 +13014,9 @@ class range(start, stop, step=1, /)
is semantically equivalent to:
manager = (EXPRESSION)
- enter = type(manager).__enter__
- exit = type(manager).__exit__
- value = enter(manager)
+ enter = manager.__enter__
+ exit = manager.__exit__
+ value = enter()
hit_except = False
try:
@@ -12932,11 +13024,14 @@ class range(start, stop, step=1, /)
SUITE
except:
hit_except = True
- if not exit(manager, *sys.exc_info()):
+ if not exit(*sys.exc_info()):
raise
finally:
if not hit_except:
- exit(manager, None, None, None)
+ exit(None, None, None)
+
+except that implicit special method lookup is used for "__enter__()"
+and "__exit__()".
With more than one item, the context managers are processed as if
multiple "with" statements were nested:
diff --git a/Misc/NEWS.d/3.13.13.rst b/Misc/NEWS.d/3.13.13.rst
new file mode 100644
index 00000000000000..24e7de21bba44c
--- /dev/null
+++ b/Misc/NEWS.d/3.13.13.rst
@@ -0,0 +1,952 @@
+.. date: 2026-02-17-00-15-11
+.. gh-issue: 144551
+.. nonce: ydhtXd
+.. release date: 2026-04-07
+.. section: macOS
+
+Update macOS installer to use OpenSSL 3.0.19.
+
+..
+
+.. date: 2025-10-17-01-07-03
+.. gh-issue: 137586
+.. nonce: kVzxvp
+.. section: macOS
+
+Invoke :program:`osascript` with absolute path in :mod:`webbrowser` and
+:mod:`!turtledemo`.
+
+..
+
+.. date: 2026-02-13-11-07-51
+.. gh-issue: 144551
+.. nonce: ENtMYD
+.. section: Windows
+
+Updated bundled version of OpenSSL to 3.0.19.
+
+..
+
+.. date: 2025-10-19-23-44-46
+.. gh-issue: 140131
+.. nonce: AABF2k
+.. section: Windows
+
+Fix REPL cursor position on Windows when module completion suggestion line
+hits console width.
+
+..
+
+.. date: 2026-04-03-21-37-18
+.. gh-issue: 144418
+.. nonce: PusC0S
+.. section: Tests
+
+The Android testbed's emulator RAM has been increased from 2 GB to 4 GB.
+
+..
+
+.. date: 2026-03-24-00-15-58
+.. gh-issue: 146202
+.. nonce: LgH6Bj
+.. section: Tests
+
+Fix a race condition in regrtest: make sure that the temporary directory is
+created in the worker process. Previously, temp_cwd() could fail on Windows
+if the "build" directory was not created. Patch by Victor Stinner.
+
+..
+
+.. date: 2026-02-12-12-12-00
+.. gh-issue: 144739
+.. nonce: -fx1tN
+.. section: Tests
+
+When Python was compiled with system expat older then 2.7.2 but tests run
+with newer expat, still skip
+:class:`!test.test_pyexpat.MemoryProtectionTest`.
+
+..
+
+.. date: 2026-03-14-17-31-39
+.. gh-issue: 145986
+.. nonce: ifSSr8
+.. section: Security
+
+:mod:`xml.parsers.expat`: Fixed a crash caused by unbounded C recursion when
+converting deeply nested XML content models with
+:meth:`~xml.parsers.expat.xmlparser.ElementDeclHandler`. This addresses
+:cve:`2026-4224`.
+
+..
+
+.. date: 2026-03-06-17-03-38
+.. gh-issue: 145599
+.. nonce: kchwZV
+.. section: Security
+
+Reject control characters in :class:`http.cookies.Morsel`
+:meth:`~http.cookies.Morsel.update` and
+:meth:`~http.cookies.BaseCookie.js_output`. This addresses :cve:`2026-3644`.
+
+..
+
+.. date: 2026-03-04-18-59-17
+.. gh-issue: 145506
+.. nonce: 6hwvEh
+.. section: Security
+
+Fixes :cve:`2026-2297` by ensuring that ``SourcelessFileLoader`` uses
+:func:`io.open_code` when opening ``.pyc`` files.
+
+..
+
+.. date: 2026-01-31-21-56-54
+.. gh-issue: 144370
+.. nonce: fp9m8t
+.. section: Security
+
+Disallow usage of control characters in status in :mod:`wsgiref.handlers` to
+prevent HTTP header injections. Patch by Benedikt Johannes.
+
+..
+
+.. date: 2026-01-16-12-04-49
+.. gh-issue: 143930
+.. nonce: zYC5x3
+.. section: Security
+
+Reject leading dashes in URLs passed to :func:`webbrowser.open`.
+
+..
+
+.. date: 2026-04-07-01-04-00
+.. gh-issue: 144503
+.. nonce: argvfs
+.. section: Library
+
+Fix a regression introduced in 3.14.3 and 3.13.12 where the
+:mod:`multiprocessing` ``forkserver`` start method would fail with
+:exc:`BrokenPipeError` when the parent process had a very large
+:data:`sys.argv`. The argv is now passed to the forkserver as separate
+command-line arguments rather than being embedded in the ``-c`` command
+string, avoiding the operating system's per-argument length limit.
+
+..
+
+.. date: 2026-04-01-11-05-36
+.. gh-issue: 146613
+.. nonce: GzjUFK
+.. section: Library
+
+:mod:`itertools`: Fix a crash in :func:`itertools.groupby` when the grouper
+iterator is concurrently mutated.
+
+..
+
+.. date: 2026-03-28-13-19-20
+.. gh-issue: 146080
+.. nonce: srN12a
+.. section: Library
+
+:mod:`ssl`: fix a crash when an SNI callback tries to use an SSL object that
+has already been garbage-collected. Patch by Bénédikt Tran.
+
+..
+
+.. date: 2026-03-28-12-05-34
+.. gh-issue: 146090
+.. nonce: wf9_ef
+.. section: Library
+
+:mod:`sqlite3`: fix a crash when :meth:`sqlite3.Connection.create_collation`
+fails with `SQLITE_BUSY <https://sqlite.org/rescode.html#busy>`__. Patch by
+Bénédikt Tran.
+
+..
+
+.. date: 2026-03-28-12-01-48
+.. gh-issue: 146090
+.. nonce: wh1qJR
+.. section: Library
+
+:mod:`sqlite3`: properly raise :exc:`MemoryError` instead of
+:exc:`SystemError` when a context callback fails to be allocated. Patch by
+Bénédikt Tran.
+
+..
+
+.. date: 2026-03-26-11-04-42
+.. gh-issue: 145633
+.. nonce: RWjlaX
+.. section: Library
+
+Fix ``struct.pack('f', float)``: use :c:func:`PyFloat_Pack4` to raise
+:exc:`OverflowError`. Patch by Sergey B Kirpichev and Victor Stinner.
+
+..
+
+.. date: 2026-03-24-03-49-50
+.. gh-issue: 146310
+.. nonce: WhlDir
+.. section: Library
+
+The :mod:`ensurepip` module no longer looks for ``pip-*.whl`` wheel packages
+in the current directory.
+
+..
+
+.. date: 2026-03-17-20-52-24
+.. gh-issue: 146083
+.. nonce: NxZa_c
+.. section: Library
+
+Update bundled `libexpat <https://libexpat.github.io/>`_ to version 2.7.5.
+
+..
+
+.. date: 2026-03-17-20-41-27
+.. gh-issue: 146076
+.. nonce: yoBNnB
+.. section: Library
+
+:mod:`zoneinfo`: fix crashes when deleting ``_weak_cache`` from a
+:class:`zoneinfo.ZoneInfo` subclass.
+
+..
+
+.. date: 2026-03-17-11-46-20
+.. gh-issue: 146054
+.. nonce: udYcqn
+.. section: Library
+
+Limit the size of :func:`encodings.search_function` cache. Found by OSS Fuzz
+in :oss-fuzz:`493449985`.
+
+..
+
+.. date: 2026-03-12-21-01-48
+.. gh-issue: 145883
+.. nonce: lUvXcc
+.. section: Library
+
+:mod:`zoneinfo`: Fix heap buffer overflow reads from malformed TZif data.
+Found by OSS Fuzz, issues :oss-fuzz:`492245058` and :oss-fuzz:`492230068`.
+
+..
+
+.. date: 2026-03-10-14-13-12
+.. gh-issue: 145750
+.. nonce: iQsTeX
+.. section: Library
+
+Avoid undefined behaviour from signed integer overflow when parsing format
+strings in the :mod:`struct` module. Found by OSS Fuzz in
+:oss-fuzz:`488466741`.
+
+..
+
+.. date: 2026-03-09-00-00-00
+.. gh-issue: 145492
+.. nonce: 457Afc
+.. section: Library
+
+Fix infinite recursion in :class:`collections.defaultdict` ``__repr__`` when
+a ``defaultdict`` contains itself. Based on analysis by KowalskiThomas in
+:gh:`145492`.
+
+..
+
+.. date: 2026-03-07-15-00-00
+.. gh-issue: 145623
+.. nonce: 2Y7LzT
+.. section: Library
+
+Fix crash in :mod:`struct` when calling :func:`repr` or ``__sizeof__()`` on
+an uninitialized :class:`struct.Struct` object created via
+``Struct.__new__()`` without calling ``__init__()``.
+
+..
+
+.. date: 2026-03-07-02-44-52
+.. gh-issue: 145616
+.. nonce: x8Mf23
+.. section: Library
+
+Detect Android sysconfig ABI correctly on 32-bit ARM Android on 64-bit ARM
+kernel
+
+..
+
+.. date: 2026-03-06-20-17-45
+.. gh-issue: 145376
+.. nonce: 0F7HFq
+.. section: Library
+
+Fix null pointer dereference in unusual error scenario in :mod:`hashlib`.
+
+..
+
+.. date: 2026-03-05-19-01-28
+.. gh-issue: 145551
+.. nonce: gItPRl
+.. section: Library
+
+Fix InvalidStateError when cancelling process created by
+:func:`asyncio.create_subprocess_exec` or
+:func:`asyncio.create_subprocess_shell`. Patch by Daan De Meyer.
+
+..
+
+.. date: 2026-03-03-11-49-44
+.. gh-issue: 145417
+.. nonce: m_HxIL
+.. section: Library
+
+:mod:`venv`: Prevent incorrect preservation of SELinux context when copying
+the ``Activate.ps1`` script. The script inherited the SELinux security
+context of the system template directory, rather than the destination
+project directory.
+
+..
+
+.. date: 2026-02-27-19-00-26
+.. gh-issue: 145301
+.. nonce: 2Wih4b
+.. section: Library
+
+:mod:`hashlib`: fix a crash when the initialization of the underlying C
+extension module fails.
+
+..
+
+.. date: 2026-02-26-20-13-16
+.. gh-issue: 145264
+.. nonce: 4pggX_
+.. section: Library
+
+Base64 decoder (see :func:`binascii.a2b_base64`, :func:`base64.b64decode`,
+etc) no longer ignores excess data after the first padded quad in non-strict
+(default) mode. Instead, in conformance with :rfc:`4648`, section 3.3, it
+now ignores the pad character, "=", if it is present before the end of the
+encoded data.
+
+..
+
+.. date: 2026-02-23-20-52-55
+.. gh-issue: 145158
+.. nonce: vWJtxI
+.. section: Library
+
+Avoid undefined behaviour from signed integer overflow when parsing format
+strings in the :mod:`struct` module.
+
+..
+
+.. date: 2026-02-19-12-00-00
+.. gh-issue: 144984
+.. nonce: b93995c982
+.. section: Library
+
+Fix crash in :meth:`xml.parsers.expat.xmlparser.ExternalEntityParserCreate`
+when an allocation fails. The error paths could dereference NULL
+``handlers`` and double-decrement the parent parser's reference count.
+
+..
+
+.. date: 2026-02-19-10-57-40
+.. gh-issue: 88091
+.. nonce: N7qGV-
+.. section: Library
+
+Fix :func:`unicodedata.decomposition` for Hangul characters.
+
+..
+
+.. date: 2026-02-15-12-02-20
+.. gh-issue: 144835
+.. nonce: w_oS_J
+.. section: Library
+
+Added missing explanations for some parameters in :func:`glob.glob` and
+:func:`glob.iglob`.
+
+..
+
+.. date: 2026-02-15-00-00-00
+.. gh-issue: 144833
+.. nonce: TUelo1
+.. section: Library
+
+Fixed a use-after-free in :mod:`ssl` when ``SSL_new()`` returns NULL in
+``newPySSLSocket()``. The error was reported via a dangling pointer after
+the object had already been freed.
+
+..
+
+.. date: 2026-02-11-21-01-30
+.. gh-issue: 144259
+.. nonce: OAhOR8
+.. section: Library
+
+Fix inconsistent display of long multiline pasted content in the REPL.
+
+..
+
+.. date: 2026-02-10-22-05-51
+.. gh-issue: 144156
+.. nonce: UbrC7F
+.. section: Library
+
+Fix the folding of headers by the :mod:`email` library when :rfc:`2047`
+encoded words are used. Now whitespace is correctly preserved and also
+correctly added between adjacent encoded words. The latter property was
+broken by the fix for gh-92081, which mostly fixed previous failures to
+preserve whitespace.
+
+..
+
+.. date: 2026-02-10-16-56-05
+.. gh-issue: 66305
+.. nonce: PZ6GN8
+.. section: Library
+
+Fixed a hang on Windows in the :mod:`tempfile` module when trying to create
+a temporary file or subdirectory in a non-writable directory.
+
+..
+
+.. date: 2026-02-08-22-04-06
+.. gh-issue: 140814
+.. nonce: frzSpn
+.. section: Library
+
+:func:`multiprocessing.freeze_support` no longer sets the default start
+method as a side effect, which previously caused a subsequent
+:func:`multiprocessing.set_start_method` call to raise :exc:`RuntimeError`.
+
+..
+
+.. date: 2026-02-07-16-37-42
+.. gh-issue: 144475
+.. nonce: 8tFEXw
+.. section: Library
+
+Calling :func:`repr` on :func:`functools.partial` is now safer when the
+partial object's internal attributes are replaced while the string
+representation is being generated.
+
+..
+
+.. date: 2026-02-06-23-58-54
+.. gh-issue: 144538
+.. nonce: 5_OvGv
+.. section: Library
+
+Bump the version of pip bundled in ensurepip to version 26.0.1
+
+..
+
+.. date: 2026-01-31-17-15-49
+.. gh-issue: 144363
+.. nonce: X9f0sU
+.. section: Library
+
+Update bundled `libexpat <https://libexpat.github.io/>`_ to 2.7.4
+
+..
+
+.. date: 2026-01-17-08-44-25
+.. gh-issue: 143637
+.. nonce: qyPqDo
+.. section: Library
+
+Fixed a crash in socket.sendmsg() that could occur if ancillary data is
+mutated re-entrantly during argument parsing.
+
+..
+
+.. date: 2026-01-15-13-03-22
+.. gh-issue: 143880
+.. nonce: sWoLsf
+.. section: Library
+
+Fix data race in :func:`functools.partial` in the :term:`free threading`
+build.
+
+..
+
+.. date: 2026-01-13-10-38-43
+.. gh-issue: 143543
+.. nonce: DeQRCO
+.. section: Library
+
+Fix a crash in itertools.groupby that could occur when a user-defined
+:meth:`~object.__eq__` method re-enters the iterator during key comparison.
+
+..
+
+.. date: 2026-01-12-19-39-57
+.. gh-issue: 140652
+.. nonce: HvM9Bl
+.. section: Library
+
+Fix a crash in :func:`!_interpchannels.list_all` after closing a channel.
+
+..
+
+.. date: 2026-01-11-18-35-52
+.. gh-issue: 143698
+.. nonce: gXDzsJ
+.. section: Library
+
+Allow *scheduler* and *setpgroup* arguments to be explicitly :const:`None`
+when calling :func:`os.posix_spawn` or :func:`os.posix_spawnp`. Patch by
+Bénédikt Tran.
+
+..
+
+.. date: 2026-01-11-16-59-22
+.. gh-issue: 143698
+.. nonce: b-Cpeb
+.. section: Library
+
+Raise :exc:`TypeError` instead of :exc:`SystemError` when the *scheduler* in
+:func:`os.posix_spawn` or :func:`os.posix_spawnp` is not a tuple. Patch by
+Bénédikt Tran.
+
+..
+
+.. date: 2026-01-01-05-26-00
+.. gh-issue: 143304
+.. nonce: Kv7x9Q
+.. section: Library
+
+Fix :class:`ctypes.CDLL` to honor the ``handle`` parameter on POSIX systems.
+
+..
+
+.. date: 2025-12-18-00-14-16
+.. gh-issue: 142781
+.. nonce: gcOeYF
+.. section: Library
+
+:mod:`zoneinfo`: fix a crash when instantiating :class:`~zoneinfo.ZoneInfo`
+objects for which the internal class-level cache is inconsistent.
+
+..
+
+.. date: 2025-12-18-00-00-00
+.. gh-issue: 142763
+.. nonce: AJpZPVG5
+.. section: Library
+
+Fix a race condition between :class:`zoneinfo.ZoneInfo` creation and
+:func:`zoneinfo.ZoneInfo.clear_cache` that could raise :exc:`KeyError`.
+
+..
+
+.. date: 2025-12-16-13-34-48
+.. gh-issue: 142787
+.. nonce: wNitJX
+.. section: Library
+
+Fix assertion failure in :mod:`sqlite3` blob subscript when slicing with
+indices that result in an empty slice.
+
+..
+
+.. date: 2025-12-06-16-14-18
+.. gh-issue: 142352
+.. nonce: pW5HLX88
+.. section: Library
+
+Fix :meth:`asyncio.StreamWriter.start_tls` to transfer buffered data from
+:class:`~asyncio.StreamReader` to the SSL layer, preventing data loss when
+upgrading a connection to TLS mid-stream (e.g., when implementing PROXY
+protocol support).
+
+..
+
+.. date: 2025-11-18-06-35-53
+.. gh-issue: 141707
+.. nonce: DBmQIy
+.. section: Library
+
+Don't change :class:`tarfile.TarInfo` type from ``AREGTYPE`` to ``DIRTYPE``
+when parsing GNU long name or link headers.
+
+..
+
+.. date: 2025-10-11-11-50-59
+.. gh-issue: 139933
+.. nonce: 05MHlx
+.. section: Library
+
+Improve :exc:`AttributeError` suggestions for classes with a custom
+:meth:`~object.__dir__` method returning a list of unsortable values. Patch
+by Bénédikt Tran.
+
+..
+
+.. date: 2025-09-15-21-03-11
+.. gh-issue: 138891
+.. nonce: oZFdtR
+.. section: Library
+
+Fix ``SyntaxError`` when ``inspect.get_annotations(f, eval_str=True)`` is
+called on a function annotated with a :pep:`646` ``star_expression``
+
+..
+
+.. date: 2025-08-04-23-20-43
+.. gh-issue: 137335
+.. nonce: IIjDJN
+.. section: Library
+
+Get rid of any possibility of a name conflict for named pipes in
+:mod:`multiprocessing` and :mod:`asyncio` on Windows, no matter how small.
+
+..
+
+.. date: 2023-02-05-20-02-30
+.. gh-issue: 80667
+.. nonce: 7LmzeA
+.. section: Library
+
+Support lookup for Tangut Ideographs in :mod:`unicodedata`.
+
+..
+
+.. bpo: 40243
+.. date: 2020-04-10-14-29-53
+.. nonce: 85HRib
+.. section: Library
+
+Fix :meth:`!unicodedata.ucd_3_2_0.numeric` for non-decimal values.
+
+..
+
+.. date: 2026-03-25-00-00-00
+.. gh-issue: 126676
+.. nonce: 052336
+.. section: Documentation
+
+Expand :mod:`argparse` documentation for ``type=bool`` with a demonstration
+of the surprising behavior and pointers to common alternatives.
+
+..
+
+.. date: 2026-03-03-08-18-00
+.. gh-issue: 145450
+.. nonce: VI7GXj
+.. section: Documentation
+
+Document missing public :class:`wave.Wave_write` getter methods.
+
+..
+
+.. date: 2026-04-06-11-15-46
+.. gh-issue: 148157
+.. nonce: JFnZDn
+.. section: Core and Builtins
+
+Fix an unlikely crash when parsing an invalid type comments for function
+parameters. Found by OSS Fuzz in :oss-fuzz:`492782951`.
+
+..
+
+.. date: 2026-03-31-01-06-35
+.. gh-issue: 146615
+.. nonce: fix-method-get
+.. section: Core and Builtins
+
+Fix a crash in :meth:`~object.__get__` for :c:expr:`METH_METHOD` descriptors
+when an invalid (non-type) object is passed as the second argument. Patch by
+Steven Sun.
+
+..
+
+.. date: 2026-03-21-15-05-14
+.. gh-issue: 146128
+.. nonce: DG1Hfa
+.. section: Core and Builtins
+
+Fix a bug which could cause constant values to be partially corrupted in
+AArch64 JIT code. This issue is theoretical, and hasn't actually been
+observed in unmodified Python interpreters.
+
+..
+
+.. date: 2026-03-21-11-55-16
+.. gh-issue: 146250
+.. nonce: ahl3O2
+.. section: Core and Builtins
+
+Fixed a memory leak in :exc:`SyntaxError` when re-initializing it.
+
+..
+
+.. date: 2026-03-21-08-48-25
+.. gh-issue: 146245
+.. nonce: cqM3_4
+.. section: Core and Builtins
+
+Fixed reference leaks in :mod:`socket` when audit hooks raise exceptions in
+:func:`socket.getaddrinfo` and :meth:`!socket.sendto`.
+
+..
+
+.. date: 2026-03-20-13-07-33
+.. gh-issue: 146227
+.. nonce: MqBPEo
+.. section: Core and Builtins
+
+Fix wrong type in ``_Py_atomic_load_uint16`` in the C11 atomics backend
+(``pyatomic_std.h``), which used a 32-bit atomic load instead of 16-bit.
+Found by Mohammed Zuhaib.
+
+..
+
+.. date: 2026-03-18-18-52-00
+.. gh-issue: 146056
+.. nonce: r1tVSo
+.. section: Core and Builtins
+
+Fix :func:`repr` for lists containing ``NULL``\ s.
+
+..
+
+.. date: 2026-03-15-21-45-35
+.. gh-issue: 145990
+.. nonce: tmXwRB
+.. section: Core and Builtins
+
+``python --help-env`` sections are now sorted by environment variable name.
+
+..
+
+.. date: 2026-03-11-21-27-28
+.. gh-issue: 145376
+.. nonce: LfDvyw
+.. section: Core and Builtins
+
+Fix GC tracking in ``structseq.__replace__()``.
+
+..
+
+.. date: 2026-03-11-00-13-59
+.. gh-issue: 142183
+.. nonce: 2iVhJH
+.. section: Core and Builtins
+
+Avoid a pathological case where repeated calls at a specific stack depth
+could be significantly slower.
+
+..
+
+.. date: 2026-03-10-19-00-39
+.. gh-issue: 145783
+.. nonce: dS5TM9
+.. section: Core and Builtins
+
+Fix an unlikely crash in the parser when certain errors were erroneously not
+propagated. Found by OSS Fuzz in :oss-fuzz:`491369109`.
+
+..
+
+.. date: 2026-03-09-18-52-03
+.. gh-issue: 145701
+.. nonce: 79KQyO
+.. section: Core and Builtins
+
+Fix :exc:`SystemError` when ``__classdict__`` or
+``__conditional_annotations__`` is in a class-scope inlined comprehension.
+Found by OSS Fuzz in :oss-fuzz:`491105000`.
+
+..
+
+.. date: 2026-03-01-13-37-31
+.. gh-issue: 145335
+.. nonce: e36kPJ
+.. section: Core and Builtins
+
+Fix a crash in :func:`os.pathconf` when called with ``-1`` as the path
+argument.
+
+..
+
+.. date: 2026-02-26-21-36-00
+.. gh-issue: 145234
+.. nonce: w0mQ9n
+.. section: Core and Builtins
+
+Fixed a ``SystemError`` in the parser when an encoding cookie (for example,
+UTF-7) decodes to carriage returns (``\r``). Newlines are now normalized
+after decoding in the string tokenizer.
+
+Patch by Pablo Galindo.
+
+..
+
+.. date: 2026-02-26-12-00-00
+.. gh-issue: 130555
+.. nonce: TMSOIu
+.. section: Core and Builtins
+
+Fix use-after-free in :meth:`dict.clear` when the dictionary values are
+embedded in an object and a destructor causes re-entrant mutation of the
+dictionary.
+
+..
+
+.. date: 2026-02-19-19-23-12
+.. gh-issue: 145008
+.. nonce: tHYQv6
+.. section: Core and Builtins
+
+Fix a bug when calling certain methods at the recursion limit which
+manifested as a corruption of Python's operand stack. Patch by Ken Jin.
+
+..
+
+.. date: 2026-02-16-12-28-43
+.. gh-issue: 144872
+.. nonce: k9_Q30
+.. section: Core and Builtins
+
+Fix heap buffer overflow in the parser found by OSS-Fuzz.
+
+..
+
+.. date: 2026-02-13-18-30-59
+.. gh-issue: 144766
+.. nonce: JGu3x3
+.. section: Core and Builtins
+
+Fix a crash in fork child process when perf support is enabled.
+
+..
+
+.. date: 2026-02-13-12-00-00
+.. gh-issue: 144759
+.. nonce: d3qYpe
+.. section: Core and Builtins
+
+Fix undefined behavior in the lexer when ``start`` and ``multi_line_start``
+pointers are ``NULL`` in ``_PyLexer_remember_fstring_buffers()`` and
+``_PyLexer_restore_fstring_buffers()``. The ``NULL`` pointer arithmetic
+(``NULL - valid_pointer``) is now guarded with explicit ``NULL`` checks.
+
+..
+
+.. date: 2026-02-08-12-47-27
+.. gh-issue: 144601
+.. nonce: E4Yi9J
+.. section: Core and Builtins
+
+Fix crash when importing a module whose ``PyInit`` function raises an
+exception from a subinterpreter.
+
+..
+
+.. date: 2026-01-10-12-59-58
+.. gh-issue: 143636
+.. nonce: dzr26e
+.. section: Core and Builtins
+
+Fix a crash when calling :class:`SimpleNamespace.__replace__()
+<types.SimpleNamespace>` on non-namespace instances. Patch by Bénédikt Tran.
+
+..
+
+.. date: 2026-01-10-10-58-36
+.. gh-issue: 143650
+.. nonce: k8mR4x
+.. section: Core and Builtins
+
+Fix race condition in :mod:`importlib` where a thread could receive a stale
+module reference when another thread's import fails.
+
+..
+
+.. date: 2025-11-02-16-23-17
+.. gh-issue: 140594
+.. nonce: YIWUpl
+.. section: Core and Builtins
+
+Fix an out of bounds read when a single NUL character is read from the
+standard input. Patch by Shamil Abdulaev.
+
+..
+
+.. date: 2025-07-07-17-26-06
+.. gh-issue: 91636
+.. nonce: GyHU72
+.. section: Core and Builtins
+
+While performing garbage collection, clear weakrefs to unreachable objects
+that are created during running of finalizers. If those weakrefs were are
+not cleared, they could reveal unreachable objects.
+
+..
+
+.. date: 2025-02-19-21-06-30
+.. gh-issue: 130327
+.. nonce: z3TaR8
+.. section: Core and Builtins
+
+Fix erroneous clearing of an object's :attr:`~object.__dict__` if
+overwritten at runtime.
+
+..
+
+.. date: 2023-07-26-00-03-00
+.. gh-issue: 80667
+.. nonce: N7Dh8B
+.. section: Core and Builtins
+
+Literals using the ``\N{name}`` escape syntax can now construct CJK
+ideographs and Hangul syllables using case-insensitive names.
+
+..
+
+.. date: 2026-03-28-02-48-51
+.. gh-issue: 146541
+.. nonce: k-zlM6
+.. section: Build
+
+The Android testbed can now be built for 32-bit ARM and x86 targets.
+
+..
+
+.. date: 2026-03-26-14-35-29
+.. gh-issue: 146450
+.. nonce: 9Kmp5Q
+.. section: Build
+
+The Android build script was modified to improve parity with other platform
+build scripts.
+
+..
+
+.. date: 2026-03-11-11-58-42
+.. gh-issue: 145801
+.. nonce: iCXa3v
+.. section: Build
+
+When Python build is optimized with GCC using PGO, use
+``-fprofile-update=atomic`` option to use atomic operations when updating
+profile information. This option reduces the risk of gcov Data Files (.gcda)
+corruption which can cause random GCC crashes. Patch by Victor Stinner.
+
+..
+
+.. date: 2026-02-17-14-57-47
+.. gh-issue: 129259
+.. nonce: aix8k3
+.. section: Build
+
+Fix AIX build failures caused by incorrect struct alignment in
+``_Py_CODEUNIT`` and ``_Py_BackoffCounter`` by adding AIX-specific ``#pragma
+pack`` directives.
diff --git
a/Misc/NEWS.d/next/Build/2026-02-17-14-57-47.gh-issue-129259.aix8k3.rst
b/Misc/NEWS.d/next/Build/2026-02-17-14-57-47.gh-issue-129259.aix8k3.rst
deleted file mode 100644
index 26db8ed8d34f4d..00000000000000
--- a/Misc/NEWS.d/next/Build/2026-02-17-14-57-47.gh-issue-129259.aix8k3.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix AIX build failures caused by incorrect struct alignment in ``_Py_CODEUNIT``
-and ``_Py_BackoffCounter`` by adding AIX-specific ``#pragma pack`` directives.
diff --git
a/Misc/NEWS.d/next/Build/2026-03-11-11-58-42.gh-issue-145801.iCXa3v.rst
b/Misc/NEWS.d/next/Build/2026-03-11-11-58-42.gh-issue-145801.iCXa3v.rst
deleted file mode 100644
index c5f3982cc5416c..00000000000000
--- a/Misc/NEWS.d/next/Build/2026-03-11-11-58-42.gh-issue-145801.iCXa3v.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-When Python build is optimized with GCC using PGO, use
-``-fprofile-update=atomic`` option to use atomic operations when updating
-profile information. This option reduces the risk of gcov Data Files (.gcda)
-corruption which can cause random GCC crashes. Patch by Victor Stinner.
diff --git
a/Misc/NEWS.d/next/Build/2026-03-26-14-35-29.gh-issue-146450.9Kmp5Q.rst
b/Misc/NEWS.d/next/Build/2026-03-26-14-35-29.gh-issue-146450.9Kmp5Q.rst
deleted file mode 100644
index 32cb5b8221a926..00000000000000
--- a/Misc/NEWS.d/next/Build/2026-03-26-14-35-29.gh-issue-146450.9Kmp5Q.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The Android build script was modified to improve parity with other platform
-build scripts.
diff --git
a/Misc/NEWS.d/next/Build/2026-03-28-02-48-51.gh-issue-146541.k-zlM6.rst
b/Misc/NEWS.d/next/Build/2026-03-28-02-48-51.gh-issue-146541.k-zlM6.rst
deleted file mode 100644
index 351071b0becf66..00000000000000
--- a/Misc/NEWS.d/next/Build/2026-03-28-02-48-51.gh-issue-146541.k-zlM6.rst
+++ /dev/null
@@ -1 +0,0 @@
-The Android testbed can now be built for 32-bit ARM and x86 targets.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2023-07-26-00-03-00.gh-issue-80667.N7Dh8B.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2023-07-26-00-03-00.gh-issue-80667.N7Dh8B.rst
deleted file mode 100644
index db87a5ed9c7fc2..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2023-07-26-00-03-00.gh-issue-80667.N7Dh8B.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Literals using the ``\N{name}`` escape syntax can now construct CJK
-ideographs and Hangul syllables using case-insensitive names.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-19-21-06-30.gh-issue-130327.z3TaR8.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2025-02-19-21-06-30.gh-issue-130327.z3TaR8.rst
deleted file mode 100644
index 9b9a282b5ab414..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2025-02-19-21-06-30.gh-issue-130327.z3TaR8.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix erroneous clearing of an object's :attr:`~object.__dict__` if
-overwritten at runtime.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2025-07-07-17-26-06.gh-issue-91636.GyHU72.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2025-07-07-17-26-06.gh-issue-91636.GyHU72.rst
deleted file mode 100644
index 09c192f9c5657e..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2025-07-07-17-26-06.gh-issue-91636.GyHU72.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-While performing garbage collection, clear weakrefs to unreachable objects
-that are created during running of finalizers. If those weakrefs were are
-not cleared, they could reveal unreachable objects.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2025-11-02-16-23-17.gh-issue-140594.YIWUpl.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2025-11-02-16-23-17.gh-issue-140594.YIWUpl.rst
deleted file mode 100644
index aa126e7e25bba7..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2025-11-02-16-23-17.gh-issue-140594.YIWUpl.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix an out of bounds read when a single NUL character is read from the
standard input.
-Patch by Shamil Abdulaev.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-10-58-36.gh-issue-143650.k8mR4x.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-10-58-36.gh-issue-143650.k8mR4x.rst
deleted file mode 100644
index 7bee70a828acfe..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-10-58-36.gh-issue-143650.k8mR4x.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix race condition in :mod:`importlib` where a thread could receive a stale
-module reference when another thread's import fails.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-12-59-58.gh-issue-143636.dzr26e.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-12-59-58.gh-issue-143636.dzr26e.rst
deleted file mode 100644
index 4d5249ffe3a206..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-01-10-12-59-58.gh-issue-143636.dzr26e.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a crash when calling :class:`SimpleNamespace.__replace__()
-<types.SimpleNamespace>` on non-namespace instances. Patch by Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-08-12-47-27.gh-issue-144601.E4Yi9J.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-08-12-47-27.gh-issue-144601.E4Yi9J.rst
deleted file mode 100644
index 1c7772e2f3ca26..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-08-12-47-27.gh-issue-144601.E4Yi9J.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix crash when importing a module whose ``PyInit`` function raises an
-exception from a subinterpreter.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-12-00-00.gh-issue-144759.d3qYpe.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-12-00-00.gh-issue-144759.d3qYpe.rst
deleted file mode 100644
index 46786d0672b0a8..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-12-00-00.gh-issue-144759.d3qYpe.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Fix undefined behavior in the lexer when ``start`` and ``multi_line_start``
-pointers are ``NULL`` in ``_PyLexer_remember_fstring_buffers()`` and
-``_PyLexer_restore_fstring_buffers()``. The ``NULL`` pointer arithmetic
-(``NULL - valid_pointer``) is now guarded with explicit ``NULL`` checks.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-18-30-59.gh-issue-144766.JGu3x3.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-18-30-59.gh-issue-144766.JGu3x3.rst
deleted file mode 100644
index d9613c95af1915..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-13-18-30-59.gh-issue-144766.JGu3x3.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a crash in fork child process when perf support is enabled.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-16-12-28-43.gh-issue-144872.k9_Q30.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-16-12-28-43.gh-issue-144872.k9_Q30.rst
deleted file mode 100644
index c06bf01baee6fd..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-16-12-28-43.gh-issue-144872.k9_Q30.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix heap buffer overflow in the parser found by OSS-Fuzz.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-19-19-23-12.gh-issue-145008.tHYQv6.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-19-19-23-12.gh-issue-145008.tHYQv6.rst
deleted file mode 100644
index d378d2acb6924a..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-19-19-23-12.gh-issue-145008.tHYQv6.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a bug when calling certain methods at the recursion limit which manifested
as a corruption of Python's operand stack. Patch by Ken Jin.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-12-00-00.gh-issue-130555.TMSOIu.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-12-00-00.gh-issue-130555.TMSOIu.rst
deleted file mode 100644
index 5a2106480fb843..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-12-00-00.gh-issue-130555.TMSOIu.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix use-after-free in :meth:`dict.clear` when the dictionary values are
-embedded in an object and a destructor causes re-entrant mutation of the
-dictionary.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-21-36-00.gh-issue-145234.w0mQ9n.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-21-36-00.gh-issue-145234.w0mQ9n.rst
deleted file mode 100644
index caeffff0be8a85..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-02-26-21-36-00.gh-issue-145234.w0mQ9n.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-Fixed a ``SystemError`` in the parser when an encoding cookie (for example,
-UTF-7) decodes to carriage returns (``\r``). Newlines are now normalized after
-decoding in the string tokenizer.
-
-Patch by Pablo Galindo.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-01-13-37-31.gh-issue-145335.e36kPJ.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-01-13-37-31.gh-issue-145335.e36kPJ.rst
deleted file mode 100644
index 42ed85c7da31ac..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-01-13-37-31.gh-issue-145335.e36kPJ.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a crash in :func:`os.pathconf` when called with ``-1`` as the path
-argument.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-09-18-52-03.gh-issue-145701.79KQyO.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-09-18-52-03.gh-issue-145701.79KQyO.rst
deleted file mode 100644
index 23796082fb616f..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-09-18-52-03.gh-issue-145701.79KQyO.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix :exc:`SystemError` when ``__classdict__`` or
-``__conditional_annotations__`` is in a class-scope inlined comprehension.
-Found by OSS Fuzz in :oss-fuzz:`491105000`.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-10-19-00-39.gh-issue-145783.dS5TM9.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-10-19-00-39.gh-issue-145783.dS5TM9.rst
deleted file mode 100644
index ce9aa286068819..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-10-19-00-39.gh-issue-145783.dS5TM9.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix an unlikely crash in the parser when certain errors were erroneously not
-propagated. Found by OSS Fuzz in :oss-fuzz:`491369109`.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-00-13-59.gh-issue-142183.2iVhJH.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-00-13-59.gh-issue-142183.2iVhJH.rst
deleted file mode 100644
index 827224dc71e827..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-00-13-59.gh-issue-142183.2iVhJH.rst
+++ /dev/null
@@ -1 +0,0 @@
-Avoid a pathological case where repeated calls at a specific stack depth could
be significantly slower.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-21-27-28.gh-issue-145376.LfDvyw.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-21-27-28.gh-issue-145376.LfDvyw.rst
deleted file mode 100644
index 476be205da8001..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-11-21-27-28.gh-issue-145376.LfDvyw.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix GC tracking in ``structseq.__replace__()``.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-15-21-45-35.gh-issue-145990.tmXwRB.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-15-21-45-35.gh-issue-145990.tmXwRB.rst
deleted file mode 100644
index 21b9a524d005f9..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-15-21-45-35.gh-issue-145990.tmXwRB.rst
+++ /dev/null
@@ -1 +0,0 @@
-``python --help-env`` sections are now sorted by environment variable name.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-18-18-52-00.gh-issue-146056.r1tVSo.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-18-18-52-00.gh-issue-146056.r1tVSo.rst
deleted file mode 100644
index 5d978869ecc8da..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-18-18-52-00.gh-issue-146056.r1tVSo.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix :func:`repr` for lists containing ``NULL``\ s.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-20-13-07-33.gh-issue-146227.MqBPEo.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-20-13-07-33.gh-issue-146227.MqBPEo.rst
deleted file mode 100644
index 11e19eb28313d6..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-20-13-07-33.gh-issue-146227.MqBPEo.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix wrong type in ``_Py_atomic_load_uint16`` in the C11 atomics backend
-(``pyatomic_std.h``), which used a 32-bit atomic load instead of 16-bit.
-Found by Mohammed Zuhaib.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-08-48-25.gh-issue-146245.cqM3_4.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-08-48-25.gh-issue-146245.cqM3_4.rst
deleted file mode 100644
index f52eaa0d6c7277..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-08-48-25.gh-issue-146245.cqM3_4.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed reference leaks in :mod:`socket` when audit hooks raise exceptions in
:func:`socket.getaddrinfo` and :meth:`!socket.sendto`.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-11-55-16.gh-issue-146250.ahl3O2.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-11-55-16.gh-issue-146250.ahl3O2.rst
deleted file mode 100644
index fff07b31ec21c4..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-11-55-16.gh-issue-146250.ahl3O2.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a memory leak in :exc:`SyntaxError` when re-initializing it.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-15-05-14.gh-issue-146128.DG1Hfa.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-15-05-14.gh-issue-146128.DG1Hfa.rst
deleted file mode 100644
index 931e1ac92ce793..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-21-15-05-14.gh-issue-146128.DG1Hfa.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix a bug which could cause constant values to be partially corrupted in
-AArch64 JIT code. This issue is theoretical, and hasn't actually been
-observed in unmodified Python interpreters.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-31-01-06-35.gh-issue-146615.fix-method-get.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-03-31-01-06-35.gh-issue-146615.fix-method-get.rst
deleted file mode 100644
index 7a205f1d6dda61..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-03-31-01-06-35.gh-issue-146615.fix-method-get.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix a crash in :meth:`~object.__get__` for :c:expr:`METH_METHOD` descriptors
-when an invalid (non-type) object is passed as the second argument.
-Patch by Steven Sun.
diff --git
a/Misc/NEWS.d/next/Core_and_Builtins/2026-04-06-11-15-46.gh-issue-148157.JFnZDn.rst
b/Misc/NEWS.d/next/Core_and_Builtins/2026-04-06-11-15-46.gh-issue-148157.JFnZDn.rst
deleted file mode 100644
index 6565291eb998ed..00000000000000
---
a/Misc/NEWS.d/next/Core_and_Builtins/2026-04-06-11-15-46.gh-issue-148157.JFnZDn.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix an unlikely crash when parsing an invalid type comments for function
-parameters. Found by OSS Fuzz in :oss-fuzz:`492782951`.
diff --git
a/Misc/NEWS.d/next/Documentation/2026-03-03-08-18-00.gh-issue-145450.VI7GXj.rst
b/Misc/NEWS.d/next/Documentation/2026-03-03-08-18-00.gh-issue-145450.VI7GXj.rst
deleted file mode 100644
index 681c932b34a05d..00000000000000
---
a/Misc/NEWS.d/next/Documentation/2026-03-03-08-18-00.gh-issue-145450.VI7GXj.rst
+++ /dev/null
@@ -1 +0,0 @@
-Document missing public :class:`wave.Wave_write` getter methods.
diff --git
a/Misc/NEWS.d/next/Documentation/2026-03-25-00-00-00.gh-issue-126676.052336.rst
b/Misc/NEWS.d/next/Documentation/2026-03-25-00-00-00.gh-issue-126676.052336.rst
deleted file mode 100644
index d2e275fdf08385..00000000000000
---
a/Misc/NEWS.d/next/Documentation/2026-03-25-00-00-00.gh-issue-126676.052336.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Expand :mod:`argparse` documentation for ``type=bool`` with a demonstration
-of the surprising behavior and pointers to common alternatives.
diff --git a/Misc/NEWS.d/next/Library/2020-04-10-14-29-53.bpo-40243.85HRib.rst
b/Misc/NEWS.d/next/Library/2020-04-10-14-29-53.bpo-40243.85HRib.rst
deleted file mode 100644
index 1f48525cdbecd0..00000000000000
--- a/Misc/NEWS.d/next/Library/2020-04-10-14-29-53.bpo-40243.85HRib.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix :meth:`!unicodedata.ucd_3_2_0.numeric` for non-decimal values.
diff --git
a/Misc/NEWS.d/next/Library/2023-02-05-20-02-30.gh-issue-80667.7LmzeA.rst
b/Misc/NEWS.d/next/Library/2023-02-05-20-02-30.gh-issue-80667.7LmzeA.rst
deleted file mode 100644
index 435c6d221ac687..00000000000000
--- a/Misc/NEWS.d/next/Library/2023-02-05-20-02-30.gh-issue-80667.7LmzeA.rst
+++ /dev/null
@@ -1 +0,0 @@
-Support lookup for Tangut Ideographs in :mod:`unicodedata`.
diff --git
a/Misc/NEWS.d/next/Library/2025-08-04-23-20-43.gh-issue-137335.IIjDJN.rst
b/Misc/NEWS.d/next/Library/2025-08-04-23-20-43.gh-issue-137335.IIjDJN.rst
deleted file mode 100644
index 2311ace10e411d..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-08-04-23-20-43.gh-issue-137335.IIjDJN.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Get rid of any possibility of a name conflict for named pipes in
-:mod:`multiprocessing` and :mod:`asyncio` on Windows, no matter how small.
diff --git
a/Misc/NEWS.d/next/Library/2025-09-15-21-03-11.gh-issue-138891.oZFdtR.rst
b/Misc/NEWS.d/next/Library/2025-09-15-21-03-11.gh-issue-138891.oZFdtR.rst
deleted file mode 100644
index f7ecb05d20c241..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-09-15-21-03-11.gh-issue-138891.oZFdtR.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix ``SyntaxError`` when ``inspect.get_annotations(f, eval_str=True)`` is
-called on a function annotated with a :pep:`646` ``star_expression``
diff --git
a/Misc/NEWS.d/next/Library/2025-10-11-11-50-59.gh-issue-139933.05MHlx.rst
b/Misc/NEWS.d/next/Library/2025-10-11-11-50-59.gh-issue-139933.05MHlx.rst
deleted file mode 100644
index d76f0873d77265..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-10-11-11-50-59.gh-issue-139933.05MHlx.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Improve :exc:`AttributeError` suggestions for classes with a custom
-:meth:`~object.__dir__` method returning a list of unsortable values.
-Patch by Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2025-11-18-06-35-53.gh-issue-141707.DBmQIy.rst
b/Misc/NEWS.d/next/Library/2025-11-18-06-35-53.gh-issue-141707.DBmQIy.rst
deleted file mode 100644
index 1f5b8ed90b8a90..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-11-18-06-35-53.gh-issue-141707.DBmQIy.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Don't change :class:`tarfile.TarInfo` type from ``AREGTYPE`` to ``DIRTYPE``
when parsing
-GNU long name or link headers.
diff --git
a/Misc/NEWS.d/next/Library/2025-12-06-16-14-18.gh-issue-142352.pW5HLX88.rst
b/Misc/NEWS.d/next/Library/2025-12-06-16-14-18.gh-issue-142352.pW5HLX88.rst
deleted file mode 100644
index 13e38b118175b4..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-12-06-16-14-18.gh-issue-142352.pW5HLX88.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Fix :meth:`asyncio.StreamWriter.start_tls` to transfer buffered data from
-:class:`~asyncio.StreamReader` to the SSL layer, preventing data loss when
-upgrading a connection to TLS mid-stream (e.g., when implementing PROXY
-protocol support).
diff --git
a/Misc/NEWS.d/next/Library/2025-12-16-13-34-48.gh-issue-142787.wNitJX.rst
b/Misc/NEWS.d/next/Library/2025-12-16-13-34-48.gh-issue-142787.wNitJX.rst
deleted file mode 100644
index e928bd2cac72a8..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-12-16-13-34-48.gh-issue-142787.wNitJX.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix assertion failure in :mod:`sqlite3` blob subscript when slicing with
-indices that result in an empty slice.
diff --git
a/Misc/NEWS.d/next/Library/2025-12-18-00-00-00.gh-issue-142763.AJpZPVG5.rst
b/Misc/NEWS.d/next/Library/2025-12-18-00-00-00.gh-issue-142763.AJpZPVG5.rst
deleted file mode 100644
index a5330365e3e42e..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-12-18-00-00-00.gh-issue-142763.AJpZPVG5.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a race condition between :class:`zoneinfo.ZoneInfo` creation and
-:func:`zoneinfo.ZoneInfo.clear_cache` that could raise :exc:`KeyError`.
diff --git
a/Misc/NEWS.d/next/Library/2025-12-18-00-14-16.gh-issue-142781.gcOeYF.rst
b/Misc/NEWS.d/next/Library/2025-12-18-00-14-16.gh-issue-142781.gcOeYF.rst
deleted file mode 100644
index 772e05766c5c69..00000000000000
--- a/Misc/NEWS.d/next/Library/2025-12-18-00-14-16.gh-issue-142781.gcOeYF.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`zoneinfo`: fix a crash when instantiating :class:`~zoneinfo.ZoneInfo`
-objects for which the internal class-level cache is inconsistent.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-01-05-26-00.gh-issue-143304.Kv7x9Q.rst
b/Misc/NEWS.d/next/Library/2026-01-01-05-26-00.gh-issue-143304.Kv7x9Q.rst
deleted file mode 100644
index 826b2e9a126d36..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-01-05-26-00.gh-issue-143304.Kv7x9Q.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix :class:`ctypes.CDLL` to honor the ``handle`` parameter on POSIX systems.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-11-16-59-22.gh-issue-143698.b-Cpeb.rst
b/Misc/NEWS.d/next/Library/2026-01-11-16-59-22.gh-issue-143698.b-Cpeb.rst
deleted file mode 100644
index 05dc4941c98a83..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-11-16-59-22.gh-issue-143698.b-Cpeb.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Raise :exc:`TypeError` instead of :exc:`SystemError` when the *scheduler*
-in :func:`os.posix_spawn` or :func:`os.posix_spawnp` is not a tuple.
-Patch by Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-11-18-35-52.gh-issue-143698.gXDzsJ.rst
b/Misc/NEWS.d/next/Library/2026-01-11-18-35-52.gh-issue-143698.gXDzsJ.rst
deleted file mode 100644
index 5f95b0de7d8895..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-11-18-35-52.gh-issue-143698.gXDzsJ.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Allow *scheduler* and *setpgroup* arguments to be explicitly :const:`None`
-when calling :func:`os.posix_spawn` or :func:`os.posix_spawnp`. Patch by
-Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-12-19-39-57.gh-issue-140652.HvM9Bl.rst
b/Misc/NEWS.d/next/Library/2026-01-12-19-39-57.gh-issue-140652.HvM9Bl.rst
deleted file mode 100644
index bed126f02f8714..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-12-19-39-57.gh-issue-140652.HvM9Bl.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a crash in :func:`!_interpchannels.list_all` after closing a channel.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst
b/Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst
deleted file mode 100644
index 14622a395ec22e..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a crash in itertools.groupby that could occur when a user-defined
-:meth:`~object.__eq__` method re-enters the iterator during key comparison.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-15-13-03-22.gh-issue-143880.sWoLsf.rst
b/Misc/NEWS.d/next/Library/2026-01-15-13-03-22.gh-issue-143880.sWoLsf.rst
deleted file mode 100644
index b77f86e5eb8f8f..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-15-13-03-22.gh-issue-143880.sWoLsf.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix data race in :func:`functools.partial` in the :term:`free threading` build.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-17-08-44-25.gh-issue-143637.qyPqDo.rst
b/Misc/NEWS.d/next/Library/2026-01-17-08-44-25.gh-issue-143637.qyPqDo.rst
deleted file mode 100644
index cbb21194d5b387..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-17-08-44-25.gh-issue-143637.qyPqDo.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a crash in socket.sendmsg() that could occur if ancillary data is
mutated re-entrantly during argument parsing.
diff --git
a/Misc/NEWS.d/next/Library/2026-01-31-17-15-49.gh-issue-144363.X9f0sU.rst
b/Misc/NEWS.d/next/Library/2026-01-31-17-15-49.gh-issue-144363.X9f0sU.rst
deleted file mode 100644
index c17cea6613d06b..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-01-31-17-15-49.gh-issue-144363.X9f0sU.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update bundled `libexpat <https://libexpat.github.io/>`_ to 2.7.4
diff --git
a/Misc/NEWS.d/next/Library/2026-02-06-23-58-54.gh-issue-144538.5_OvGv.rst
b/Misc/NEWS.d/next/Library/2026-02-06-23-58-54.gh-issue-144538.5_OvGv.rst
deleted file mode 100644
index fbded72d92551b..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-06-23-58-54.gh-issue-144538.5_OvGv.rst
+++ /dev/null
@@ -1 +0,0 @@
-Bump the version of pip bundled in ensurepip to version 26.0.1
diff --git
a/Misc/NEWS.d/next/Library/2026-02-07-16-37-42.gh-issue-144475.8tFEXw.rst
b/Misc/NEWS.d/next/Library/2026-02-07-16-37-42.gh-issue-144475.8tFEXw.rst
deleted file mode 100644
index b458399bb40640..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-07-16-37-42.gh-issue-144475.8tFEXw.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Calling :func:`repr` on :func:`functools.partial` is now safer
-when the partial object's internal attributes are replaced while
-the string representation is being generated.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-08-22-04-06.gh-issue-140814.frzSpn.rst
b/Misc/NEWS.d/next/Library/2026-02-08-22-04-06.gh-issue-140814.frzSpn.rst
deleted file mode 100644
index 6077de8ac9ae51..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-08-22-04-06.gh-issue-140814.frzSpn.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:func:`multiprocessing.freeze_support` no longer sets the default start method
-as a side effect, which previously caused a subsequent
-:func:`multiprocessing.set_start_method` call to raise :exc:`RuntimeError`.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-10-16-56-05.gh-issue-66305.PZ6GN8.rst
b/Misc/NEWS.d/next/Library/2026-02-10-16-56-05.gh-issue-66305.PZ6GN8.rst
deleted file mode 100644
index 276711e6ba3900..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-10-16-56-05.gh-issue-66305.PZ6GN8.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fixed a hang on Windows in the :mod:`tempfile` module when
-trying to create a temporary file or subdirectory in a non-writable
-directory.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-10-22-05-51.gh-issue-144156.UbrC7F.rst
b/Misc/NEWS.d/next/Library/2026-02-10-22-05-51.gh-issue-144156.UbrC7F.rst
deleted file mode 100644
index 68e59a6276c092..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-10-22-05-51.gh-issue-144156.UbrC7F.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix the folding of headers by the :mod:`email` library when :rfc:`2047`
encoded words are used. Now whitespace is correctly preserved and also
correctly added between adjacent encoded words. The latter property was broken
by the fix for gh-92081, which mostly fixed previous failures to preserve
whitespace.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-11-21-01-30.gh-issue-144259.OAhOR8.rst
b/Misc/NEWS.d/next/Library/2026-02-11-21-01-30.gh-issue-144259.OAhOR8.rst
deleted file mode 100644
index 280f3b742b013c..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-11-21-01-30.gh-issue-144259.OAhOR8.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix inconsistent display of long multiline pasted content in the REPL.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-15-00-00-00.gh-issue-144833.TUelo1.rst
b/Misc/NEWS.d/next/Library/2026-02-15-00-00-00.gh-issue-144833.TUelo1.rst
deleted file mode 100644
index 6d5b18f59ee7ea..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-15-00-00-00.gh-issue-144833.TUelo1.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fixed a use-after-free in :mod:`ssl` when ``SSL_new()`` returns NULL in
-``newPySSLSocket()``. The error was reported via a dangling pointer after the
-object had already been freed.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-15-12-02-20.gh-issue-144835.w_oS_J.rst
b/Misc/NEWS.d/next/Library/2026-02-15-12-02-20.gh-issue-144835.w_oS_J.rst
deleted file mode 100644
index 9d603b51c48a93..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-15-12-02-20.gh-issue-144835.w_oS_J.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Added missing explanations for some parameters in :func:`glob.glob` and
-:func:`glob.iglob`.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-19-10-57-40.gh-issue-88091.N7qGV-.rst
b/Misc/NEWS.d/next/Library/2026-02-19-10-57-40.gh-issue-88091.N7qGV-.rst
deleted file mode 100644
index 15cf25052bbb46..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-19-10-57-40.gh-issue-88091.N7qGV-.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix :func:`unicodedata.decomposition` for Hangul characters.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-19-12-00-00.gh-issue-144984.b93995c982.rst
b/Misc/NEWS.d/next/Library/2026-02-19-12-00-00.gh-issue-144984.b93995c982.rst
deleted file mode 100644
index 66e07dc3098c5f..00000000000000
---
a/Misc/NEWS.d/next/Library/2026-02-19-12-00-00.gh-issue-144984.b93995c982.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix crash in :meth:`xml.parsers.expat.xmlparser.ExternalEntityParserCreate`
-when an allocation fails. The error paths could dereference NULL ``handlers``
-and double-decrement the parent parser's reference count.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-23-20-52-55.gh-issue-145158.vWJtxI.rst
b/Misc/NEWS.d/next/Library/2026-02-23-20-52-55.gh-issue-145158.vWJtxI.rst
deleted file mode 100644
index 60a5e4ad1f0ca4..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-23-20-52-55.gh-issue-145158.vWJtxI.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Avoid undefined behaviour from signed integer overflow when parsing format
-strings in the :mod:`struct` module.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-26-20-13-16.gh-issue-145264.4pggX_.rst
b/Misc/NEWS.d/next/Library/2026-02-26-20-13-16.gh-issue-145264.4pggX_.rst
deleted file mode 100644
index 22d53fe8db1123..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-26-20-13-16.gh-issue-145264.4pggX_.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Base64 decoder (see :func:`binascii.a2b_base64`, :func:`base64.b64decode`,
etc) no
-longer ignores excess data after the first padded quad in non-strict
-(default) mode. Instead, in conformance with :rfc:`4648`, section 3.3, it now
ignores
-the pad character, "=", if it is present before the end of the encoded data.
diff --git
a/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst
b/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst
deleted file mode 100644
index 7aeb6a1145ab4c..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`hashlib`: fix a crash when the initialization of the underlying C
-extension module fails.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-03-11-49-44.gh-issue-145417.m_HxIL.rst
b/Misc/NEWS.d/next/Library/2026-03-03-11-49-44.gh-issue-145417.m_HxIL.rst
deleted file mode 100644
index 17d62df72ce1ae..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-03-11-49-44.gh-issue-145417.m_HxIL.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-:mod:`venv`: Prevent incorrect preservation of SELinux context
-when copying the ``Activate.ps1`` script. The script inherited
-the SELinux security context of the system template directory,
-rather than the destination project directory.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-05-19-01-28.gh-issue-145551.gItPRl.rst
b/Misc/NEWS.d/next/Library/2026-03-05-19-01-28.gh-issue-145551.gItPRl.rst
deleted file mode 100644
index 15b70d734ca3b9..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-05-19-01-28.gh-issue-145551.gItPRl.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix InvalidStateError when cancelling process created by
:func:`asyncio.create_subprocess_exec` or
:func:`asyncio.create_subprocess_shell`. Patch by Daan De Meyer.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-06-20-17-45.gh-issue-145376.0F7HFq.rst
b/Misc/NEWS.d/next/Library/2026-03-06-20-17-45.gh-issue-145376.0F7HFq.rst
deleted file mode 100644
index aeba8c01fcf603..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-06-20-17-45.gh-issue-145376.0F7HFq.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix null pointer dereference in unusual error scenario in :mod:`hashlib`.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-07-02-44-52.gh-issue-145616.x8Mf23.rst
b/Misc/NEWS.d/next/Library/2026-03-07-02-44-52.gh-issue-145616.x8Mf23.rst
deleted file mode 100644
index 131570a0e03daa..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-07-02-44-52.gh-issue-145616.x8Mf23.rst
+++ /dev/null
@@ -1 +0,0 @@
-Detect Android sysconfig ABI correctly on 32-bit ARM Android on 64-bit ARM
kernel
diff --git
a/Misc/NEWS.d/next/Library/2026-03-07-15-00-00.gh-issue-145623.2Y7LzT.rst
b/Misc/NEWS.d/next/Library/2026-03-07-15-00-00.gh-issue-145623.2Y7LzT.rst
deleted file mode 100644
index 77b43e79e35860..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-07-15-00-00.gh-issue-145623.2Y7LzT.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix crash in :mod:`struct` when calling :func:`repr` or
-``__sizeof__()`` on an uninitialized :class:`struct.Struct`
-object created via ``Struct.__new__()`` without calling ``__init__()``.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst
b/Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst
deleted file mode 100644
index 297ee4099f12c5..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix infinite recursion in :class:`collections.defaultdict` ``__repr__``
-when a ``defaultdict`` contains itself. Based on analysis by KowalskiThomas
-in :gh:`145492`.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-10-14-13-12.gh-issue-145750.iQsTeX.rst
b/Misc/NEWS.d/next/Library/2026-03-10-14-13-12.gh-issue-145750.iQsTeX.rst
deleted file mode 100644
index a909bea2caffe9..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-10-14-13-12.gh-issue-145750.iQsTeX.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Avoid undefined behaviour from signed integer overflow when parsing format
-strings in the :mod:`struct` module. Found by OSS Fuzz in
-:oss-fuzz:`488466741`.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-12-21-01-48.gh-issue-145883.lUvXcc.rst
b/Misc/NEWS.d/next/Library/2026-03-12-21-01-48.gh-issue-145883.lUvXcc.rst
deleted file mode 100644
index 2c17768c5189da..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-12-21-01-48.gh-issue-145883.lUvXcc.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`zoneinfo`: Fix heap buffer overflow reads from malformed TZif data.
-Found by OSS Fuzz, issues :oss-fuzz:`492245058` and :oss-fuzz:`492230068`.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-17-11-46-20.gh-issue-146054.udYcqn.rst
b/Misc/NEWS.d/next/Library/2026-03-17-11-46-20.gh-issue-146054.udYcqn.rst
deleted file mode 100644
index 8692c7f171d0fb..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-17-11-46-20.gh-issue-146054.udYcqn.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Limit the size of :func:`encodings.search_function` cache.
-Found by OSS Fuzz in :oss-fuzz:`493449985`.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-17-20-41-27.gh-issue-146076.yoBNnB.rst
b/Misc/NEWS.d/next/Library/2026-03-17-20-41-27.gh-issue-146076.yoBNnB.rst
deleted file mode 100644
index 746f5b278829bd..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-17-20-41-27.gh-issue-146076.yoBNnB.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`zoneinfo`: fix crashes when deleting ``_weak_cache`` from a
-:class:`zoneinfo.ZoneInfo` subclass.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-17-20-52-24.gh-issue-146083.NxZa_c.rst
b/Misc/NEWS.d/next/Library/2026-03-17-20-52-24.gh-issue-146083.NxZa_c.rst
deleted file mode 100644
index 6805a40a03e734..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-17-20-52-24.gh-issue-146083.NxZa_c.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update bundled `libexpat <https://libexpat.github.io/>`_ to version 2.7.5.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-24-03-49-50.gh-issue-146310.WhlDir.rst
b/Misc/NEWS.d/next/Library/2026-03-24-03-49-50.gh-issue-146310.WhlDir.rst
deleted file mode 100644
index b712595585201b..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-24-03-49-50.gh-issue-146310.WhlDir.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The :mod:`ensurepip` module no longer looks for ``pip-*.whl`` wheel packages
-in the current directory.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-26-11-04-42.gh-issue-145633.RWjlaX.rst
b/Misc/NEWS.d/next/Library/2026-03-26-11-04-42.gh-issue-145633.RWjlaX.rst
deleted file mode 100644
index 00507fe89d07ec..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-26-11-04-42.gh-issue-145633.RWjlaX.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix ``struct.pack('f', float)``: use :c:func:`PyFloat_Pack4` to raise
-:exc:`OverflowError`. Patch by Sergey B Kirpichev and Victor Stinner.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst
b/Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst
deleted file mode 100644
index a6d60d2c929304..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`sqlite3`: properly raise :exc:`MemoryError` instead of :exc:`SystemError`
-when a context callback fails to be allocated. Patch by Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-28-12-05-34.gh-issue-146090.wf9_ef.rst
b/Misc/NEWS.d/next/Library/2026-03-28-12-05-34.gh-issue-146090.wf9_ef.rst
deleted file mode 100644
index 5b835b0271a604..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-28-12-05-34.gh-issue-146090.wf9_ef.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:mod:`sqlite3`: fix a crash when :meth:`sqlite3.Connection.create_collation`
-fails with `SQLITE_BUSY <https://sqlite.org/rescode.html#busy>`__. Patch by
-Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2026-03-28-13-19-20.gh-issue-146080.srN12a.rst
b/Misc/NEWS.d/next/Library/2026-03-28-13-19-20.gh-issue-146080.srN12a.rst
deleted file mode 100644
index c80e8e05d480e5..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-03-28-13-19-20.gh-issue-146080.srN12a.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`ssl`: fix a crash when an SNI callback tries to use an SSL object that
-has already been garbage-collected. Patch by Bénédikt Tran.
diff --git
a/Misc/NEWS.d/next/Library/2026-04-01-11-05-36.gh-issue-146613.GzjUFK.rst
b/Misc/NEWS.d/next/Library/2026-04-01-11-05-36.gh-issue-146613.GzjUFK.rst
deleted file mode 100644
index 94e198e7b28ad8..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-04-01-11-05-36.gh-issue-146613.GzjUFK.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`itertools`: Fix a crash in :func:`itertools.groupby` when
-the grouper iterator is concurrently mutated.
diff --git
a/Misc/NEWS.d/next/Library/2026-04-07-01-04-00.gh-issue-144503.argvfs.rst
b/Misc/NEWS.d/next/Library/2026-04-07-01-04-00.gh-issue-144503.argvfs.rst
deleted file mode 100644
index fc73d1902eae79..00000000000000
--- a/Misc/NEWS.d/next/Library/2026-04-07-01-04-00.gh-issue-144503.argvfs.rst
+++ /dev/null
@@ -1,6 +0,0 @@
-Fix a regression introduced in 3.14.3 and 3.13.12 where the
-:mod:`multiprocessing` ``forkserver`` start method would fail with
-:exc:`BrokenPipeError` when the parent process had a very large
-:data:`sys.argv`. The argv is now passed to the forkserver as separate
-command-line arguments rather than being embedded in the ``-c`` command
-string, avoiding the operating system's per-argument length limit.
diff --git
a/Misc/NEWS.d/next/Security/2026-01-16-12-04-49.gh-issue-143930.zYC5x3.rst
b/Misc/NEWS.d/next/Security/2026-01-16-12-04-49.gh-issue-143930.zYC5x3.rst
deleted file mode 100644
index c561023c3c2d7a..00000000000000
--- a/Misc/NEWS.d/next/Security/2026-01-16-12-04-49.gh-issue-143930.zYC5x3.rst
+++ /dev/null
@@ -1 +0,0 @@
-Reject leading dashes in URLs passed to :func:`webbrowser.open`.
diff --git
a/Misc/NEWS.d/next/Security/2026-01-31-21-56-54.gh-issue-144370.fp9m8t.rst
b/Misc/NEWS.d/next/Security/2026-01-31-21-56-54.gh-issue-144370.fp9m8t.rst
deleted file mode 100644
index 2d13a0611322c5..00000000000000
--- a/Misc/NEWS.d/next/Security/2026-01-31-21-56-54.gh-issue-144370.fp9m8t.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Disallow usage of control characters in status in :mod:`wsgiref.handlers` to
prevent HTTP header injections.
-Patch by Benedikt Johannes.
diff --git
a/Misc/NEWS.d/next/Security/2026-03-04-18-59-17.gh-issue-145506.6hwvEh.rst
b/Misc/NEWS.d/next/Security/2026-03-04-18-59-17.gh-issue-145506.6hwvEh.rst
deleted file mode 100644
index dcdb44d4fae4e5..00000000000000
--- a/Misc/NEWS.d/next/Security/2026-03-04-18-59-17.gh-issue-145506.6hwvEh.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixes :cve:`2026-2297` by ensuring that ``SourcelessFileLoader`` uses
-:func:`io.open_code` when opening ``.pyc`` files.
diff --git
a/Misc/NEWS.d/next/Security/2026-03-06-17-03-38.gh-issue-145599.kchwZV.rst
b/Misc/NEWS.d/next/Security/2026-03-06-17-03-38.gh-issue-145599.kchwZV.rst
deleted file mode 100644
index e53a932d12fcdc..00000000000000
--- a/Misc/NEWS.d/next/Security/2026-03-06-17-03-38.gh-issue-145599.kchwZV.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Reject control characters in :class:`http.cookies.Morsel`
-:meth:`~http.cookies.Morsel.update` and
-:meth:`~http.cookies.BaseCookie.js_output`.
-This addresses :cve:`2026-3644`.
diff --git
a/Misc/NEWS.d/next/Security/2026-03-14-17-31-39.gh-issue-145986.ifSSr8.rst
b/Misc/NEWS.d/next/Security/2026-03-14-17-31-39.gh-issue-145986.ifSSr8.rst
deleted file mode 100644
index 79536d1fef543f..00000000000000
--- a/Misc/NEWS.d/next/Security/2026-03-14-17-31-39.gh-issue-145986.ifSSr8.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-:mod:`xml.parsers.expat`: Fixed a crash caused by unbounded C recursion when
-converting deeply nested XML content models with
-:meth:`~xml.parsers.expat.xmlparser.ElementDeclHandler`.
-This addresses :cve:`2026-4224`.
diff --git
a/Misc/NEWS.d/next/Tests/2026-02-12-12-12-00.gh-issue-144739.-fx1tN.rst
b/Misc/NEWS.d/next/Tests/2026-02-12-12-12-00.gh-issue-144739.-fx1tN.rst
deleted file mode 100644
index 8c46ff133f9433..00000000000000
--- a/Misc/NEWS.d/next/Tests/2026-02-12-12-12-00.gh-issue-144739.-fx1tN.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-When Python was compiled with system expat older then 2.7.2 but tests run
-with newer expat, still skip
-:class:`!test.test_pyexpat.MemoryProtectionTest`.
diff --git
a/Misc/NEWS.d/next/Tests/2026-03-24-00-15-58.gh-issue-146202.LgH6Bj.rst
b/Misc/NEWS.d/next/Tests/2026-03-24-00-15-58.gh-issue-146202.LgH6Bj.rst
deleted file mode 100644
index ef869fe2617256..00000000000000
--- a/Misc/NEWS.d/next/Tests/2026-03-24-00-15-58.gh-issue-146202.LgH6Bj.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix a race condition in regrtest: make sure that the temporary directory is
-created in the worker process. Previously, temp_cwd() could fail on Windows if
-the "build" directory was not created. Patch by Victor Stinner.
diff --git
a/Misc/NEWS.d/next/Tests/2026-04-03-21-37-18.gh-issue-144418.PusC0S.rst
b/Misc/NEWS.d/next/Tests/2026-04-03-21-37-18.gh-issue-144418.PusC0S.rst
deleted file mode 100644
index dd72996d51aa88..00000000000000
--- a/Misc/NEWS.d/next/Tests/2026-04-03-21-37-18.gh-issue-144418.PusC0S.rst
+++ /dev/null
@@ -1 +0,0 @@
-The Android testbed's emulator RAM has been increased from 2 GB to 4 GB.
diff --git
a/Misc/NEWS.d/next/Windows/2025-10-19-23-44-46.gh-issue-140131.AABF2k.rst
b/Misc/NEWS.d/next/Windows/2025-10-19-23-44-46.gh-issue-140131.AABF2k.rst
deleted file mode 100644
index 3c2d30d8d9813d..00000000000000
--- a/Misc/NEWS.d/next/Windows/2025-10-19-23-44-46.gh-issue-140131.AABF2k.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix REPL cursor position on Windows when module completion suggestion line
-hits console width.
diff --git
a/Misc/NEWS.d/next/Windows/2026-02-13-11-07-51.gh-issue-144551.ENtMYD.rst
b/Misc/NEWS.d/next/Windows/2026-02-13-11-07-51.gh-issue-144551.ENtMYD.rst
deleted file mode 100644
index 81ff2f4a18c1e7..00000000000000
--- a/Misc/NEWS.d/next/Windows/2026-02-13-11-07-51.gh-issue-144551.ENtMYD.rst
+++ /dev/null
@@ -1 +0,0 @@
-Updated bundled version of OpenSSL to 3.0.19.
diff --git
a/Misc/NEWS.d/next/macOS/2025-10-17-01-07-03.gh-issue-137586.kVzxvp.rst
b/Misc/NEWS.d/next/macOS/2025-10-17-01-07-03.gh-issue-137586.kVzxvp.rst
deleted file mode 100644
index 8e42065392a2de..00000000000000
--- a/Misc/NEWS.d/next/macOS/2025-10-17-01-07-03.gh-issue-137586.kVzxvp.rst
+++ /dev/null
@@ -1 +0,0 @@
-Invoke :program:`osascript` with absolute path in :mod:`webbrowser` and
:mod:`!turtledemo`.
diff --git
a/Misc/NEWS.d/next/macOS/2026-02-17-00-15-11.gh-issue-144551.ydhtXd.rst
b/Misc/NEWS.d/next/macOS/2026-02-17-00-15-11.gh-issue-144551.ydhtXd.rst
deleted file mode 100644
index e8bed1f0f8e4b5..00000000000000
--- a/Misc/NEWS.d/next/macOS/2026-02-17-00-15-11.gh-issue-144551.ydhtXd.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update macOS installer to use OpenSSL 3.0.19.
diff --git a/README.rst b/README.rst
index 9694fc8a3d78b3..df4ec5ab666b94 100644
--- a/README.rst
+++ b/README.rst
@@ -1,4 +1,4 @@
-This is Python version 3.13.12
+This is Python version 3.13.13
==============================
.. image:: https://github.com/python/cpython/workflows/Tests/badge.svg
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