Python 3.10.0a5

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2021-02-03 06:14:25 +00:00 · 2021-02-03 06:14:25 +00:00 · 8d998f140e
commit 8d998f140e
parent a98fe02d73 b0478d738a
71 changed files with 716 additions and 147 deletions
--- a/Doc/c-api/memory.rst
+++ b/Doc/c-api/memory.rst
@ -96,7 +96,7 @@ Allocator Domains
 =================
 All allocating functions belong to one of three different "domains" (see also
-:c:type`PyMemAllocatorDomain`). These domains represent different allocation
+:c:type:`PyMemAllocatorDomain`). These domains represent different allocation
 strategies and are optimized for different purposes. The specific details on
 how every domain allocates memory or what internal functions each domain calls
 is considered an implementation detail, but for debugging purposes a simplified
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@ -20,10 +20,10 @@
 #define PY_MINOR_VERSION        10
 #define PY_MICRO_VERSION        0
 #define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_ALPHA
-#define PY_RELEASE_SERIAL       4
+#define PY_RELEASE_SERIAL       5
 /* Version as a string */
-#define PY_VERSION              "3.10.0a4+"
+#define PY_VERSION              "3.10.0a5"
 /*--end constants--*/
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Mon Jan  4 17:25:50 2021
+# Autogenerated by Sphinx on Tue Feb  2 20:44:10 2021
 topics = {'assert': 'The "assert" statement\n'
           '**********************\n'
           '\n'
@ -2561,8 +2561,10 @@ topics = {'assert': 'The "assert" statement\n'
             'usage\n'
             'patterns to be encapsulated for convenient reuse.\n'
             '\n'
-             '   with_stmt ::= "with" with_item ("," with_item)* ":" suite\n'
+             '   with_stmt          ::= "with" ( "(" with_stmt_contents ","? '
-             '   with_item ::= expression ["as" target]\n'
+             '")" | with_stmt_contents ) ":" suite\n'
             '   with_stmt_contents ::= with_item ("," with_item)*\n'
             '   with_item          ::= expression ["as" target]\n'
             '\n'
             'The execution of the "with" statement with one “item” proceeds '
             'as\n'
@ -2654,9 +2656,23 @@ topics = {'assert': 'The "assert" statement\n'
             '       with B() as b:\n'
             '           SUITE\n'
             '\n'
             'You can also write multi-item context managers in multiple lines '
             'if\n'
             'the items are surrounded by parentheses. For example:\n'
             '\n'
             '   with (\n'
             '       A() as a,\n'
             '       B() as b,\n'
             '   ):\n'
             '       SUITE\n'
             '\n'
             'Changed in version 3.1: Support for multiple context '
             'expressions.\n'
             '\n'
             'Changed in version 3.10: Support for using grouping parentheses '
             'to\n'
             'break the statement in multiple lines.\n'
             '\n'
             'See also:\n'
             '\n'
             '  **PEP 343** - The “with” statement\n'
@ -5268,9 +5284,9 @@ topics = {'assert': 'The "assert" statement\n'
                  '   |           | in the form ‘+000000120’. This alignment '
                  'option is only    |\n'
                  '   |           | valid for numeric types.  It becomes the '
-                  'default when ‘0’  |\n'
+                  'default for       |\n'
-                  '   |           | immediately precedes the field '
+                  '   |           | numbers when ‘0’ immediately precedes the '
-                  'width.                      |\n'
+                  'field width.     |\n'
                  '   '
                  '+-----------+------------------------------------------------------------+\n'
                  '   | "\'^\'"     | Forces the field to be centered within '
@ -5378,6 +5394,10 @@ topics = {'assert': 'The "assert" statement\n'
                  'with an\n'
                  '*alignment* type of "\'=\'".\n'
                  '\n'
                  'Changed in version 3.10: Preceding the *width* field by '
                  '"\'0\'" no\n'
                  'longer affects the default alignment for strings.\n'
                  '\n'
                  'The *precision* is a decimal number indicating how many '
                  'digits should\n'
                  'be displayed after the decimal point for a floating point '
@ -13989,8 +14009,10 @@ topics = {'assert': 'The "assert" statement\n'
         'usage\n'
         'patterns to be encapsulated for convenient reuse.\n'
         '\n'
-         '   with_stmt ::= "with" with_item ("," with_item)* ":" suite\n'
+         '   with_stmt          ::= "with" ( "(" with_stmt_contents ","? ")" | '
-         '   with_item ::= expression ["as" target]\n'
+         'with_stmt_contents ) ":" suite\n'
         '   with_stmt_contents ::= with_item ("," with_item)*\n'
         '   with_item          ::= expression ["as" target]\n'
         '\n'
         'The execution of the "with" statement with one “item” proceeds as\n'
         'follows:\n'
@ -14076,8 +14098,20 @@ topics = {'assert': 'The "assert" statement\n'
         '       with B() as b:\n'
         '           SUITE\n'
         '\n'
         'You can also write multi-item context managers in multiple lines if\n'
         'the items are surrounded by parentheses. For example:\n'
         '\n'
         '   with (\n'
         '       A() as a,\n'
         '       B() as b,\n'
         '   ):\n'
         '       SUITE\n'
         '\n'
         'Changed in version 3.1: Support for multiple context expressions.\n'
         '\n'
         'Changed in version 3.10: Support for using grouping parentheses to\n'
         'break the statement in multiple lines.\n'
         '\n'
         'See also:\n'
         '\n'
         '  **PEP 343** - The “with” statement\n'
--- a/Misc/NEWS.d/3.10.0a5.rst
+++ b/Misc/NEWS.d/3.10.0a5.rst
@ -0,0 +1,670 @@
 .. bpo: 42938
 .. date: 2021-01-18-09-27-31
 .. nonce: 4Zn4Mp
 .. release date: 2021-02-02
 .. section: Security
 Avoid static buffers when computing the repr of :class:`ctypes.c_double` and
 :class:`ctypes.c_longdouble` values.
 ..
 .. bpo: 42990
 .. date: 2021-01-30-11-31-44
 .. nonce: 69h_zK
 .. section: Core and Builtins
 Refactor the ``PyEval_`` family of functions.
 * An new function ``_PyEval_Vector`` is added to simplify calls to Python from C.
 * ``_PyEval_EvalCodeWithName`` is removed
 * ``PyEval_EvalCodeEx`` is retained as part of the API, but is not used internally
 ..
 .. bpo: 38631
 .. date: 2021-01-29-17-48-44
 .. nonce: jR-3kC
 .. section: Core and Builtins
 Replace :c:func:`Py_FatalError` calls in the compiler with regular
 :exc:`SystemError` exceptions. Patch by Victor Stinner.
 ..
 .. bpo: 42997
 .. date: 2021-01-24-20-19-55
 .. nonce: QUOPgP
 .. section: Core and Builtins
 Improve error message for missing ":" before blocks. Patch by Pablo Galindo.
 ..
 .. bpo: 43017
 .. date: 2021-01-24-18-02-05
 .. nonce: emEcXX
 .. section: Core and Builtins
 Improve error message in the parser when using un-parenthesised tuples in
 comprehensions. Patch by Pablo Galindo.
 ..
 .. bpo: 42986
 .. date: 2021-01-20-23-44-15
 .. nonce: sWoaGf
 .. section: Core and Builtins
 Fix parser crash when reporting syntax errors in f-string with newlines.
 Patch by Pablo Galindo.
 ..
 .. bpo: 40176
 .. date: 2021-01-20-22-31-01
 .. nonce: anjyWw
 .. section: Core and Builtins
 Syntax errors for unterminated string literals now point to the start of the
 string instead of reporting EOF/EOL.
 ..
 .. bpo: 42927
 .. date: 2021-01-15-20-05-56
 .. nonce: GI-l-7
 .. section: Core and Builtins
 The inline cache for ``LOAD_ATTR`` now also optimizes access to attributes
 defined by ``__slots__``. This makes reading such attribute up to 30%
 faster.
 ..
 .. bpo: 42864
 .. date: 2021-01-14-23-15-34
 .. nonce: QgOAQ1
 .. section: Core and Builtins
 Improve error messages in the parser when parentheses are not closed. Patch
 by Pablo Galindo.
 ..
 .. bpo: 42924
 .. date: 2021-01-13-14-06-01
 .. nonce: _WS1Ok
 .. section: Core and Builtins
 Fix ``bytearray`` repetition incorrectly copying data from the start of the
 buffer, even if the data is offset within the buffer (e.g. after reassigning
 a slice at the start of the ``bytearray`` to a shorter byte string).
 ..
 .. bpo: 42882
 .. date: 2021-01-11-17-58-52
 .. nonce: WfTdfg
 .. section: Core and Builtins
 Fix the :c:func:`_PyUnicode_FromId` function (_Py_IDENTIFIER(var) API) when
 :c:func:`Py_Initialize` / :c:func:`Py_Finalize` is called multiple times:
 preserve ``_PyRuntime.unicode_ids.next_index`` value.
 ..
 .. bpo: 42827
 .. date: 2021-01-06-17-06-37
 .. nonce: jtRR0D
 .. section: Core and Builtins
 Fix a crash when working out the error line of a :exc:`SyntaxError` in some
 multi-line expressions.
 ..
 .. bpo: 42823
 .. date: 2021-01-04-18-17-07
 .. nonce: dcSynu
 .. section: Core and Builtins
 frame.f_lineno is correct even if frame.f_trace is set to True
 ..
 .. bpo: 37324
 .. date: 2020-12-12-20-09-12
 .. nonce: jB-9_U
 .. section: Core and Builtins
 Remove deprecated aliases to :ref:`collections-abstract-base-classes` from
 the :mod:`collections` module.
 ..
 .. bpo: 41994
 .. date: 2020-10-10-14-16-03
 .. nonce: Xop8sV
 .. section: Core and Builtins
 Fixed possible leak in ``import`` when ``sys.modules`` is not a ``dict``.
 ..
 .. bpo: 27772
 .. date: 2018-12-20-23-59-23
 .. nonce: idHEcj
 .. section: Core and Builtins
 In string formatting, preceding the *width* field by ``'0'`` no longer
 affects the default alignment for strings.
 ..
 .. bpo: 43108
 .. date: 2021-02-02-20-23-31
 .. nonce: lqcCZ6
 .. section: Library
 Fixed a reference leak in the :mod:`curses` module. Patch by Pablo Galindo
 ..
 .. bpo: 43077
 .. date: 2021-01-30-15-20-06
 .. nonce: Owk61z
 .. section: Library
 Update the bundled pip to 21.0.1 and setuptools to 52.0.0.
 ..
 .. bpo: 41282
 .. date: 2021-01-27-20-49-32
 .. nonce: SEPdV0
 .. section: Library
 Deprecate ``distutils`` in documentation and add warning on import.
 ..
 .. bpo: 43014
 .. date: 2021-01-24-00-37-40
 .. nonce: BVPhEr
 .. section: Library
 Improve performance of :mod:`tokenize` by 20-30%.  Patch by Anthony Sottile.
 ..
 .. bpo: 42323
 .. date: 2021-01-20-12-10-47
 .. nonce: PONB8e
 .. section: Library
 Fix :func:`math.nextafter` for NaN on AIX.
 ..
 .. bpo: 42955
 .. date: 2021-01-18-11-59-46
 .. nonce: CSWLC9
 .. section: Library
 Add :data:`sys.stdlib_module_names`, containing the list of the standard
 library module names. Patch by Victor Stinner.
 ..
 .. bpo: 42944
 .. date: 2021-01-18-10-41-44
 .. nonce: RrONvy
 .. section: Library
 Fix ``random.Random.sample`` when ``counts`` argument is not ``None``.
 ..
 .. bpo: 42934
 .. date: 2021-01-15-11-48-00
 .. nonce: ILKoOI
 .. section: Library
 Use :class:`~traceback.TracebackException`'s new ``compact`` param in
 :class:`~unittest.TestResult` to reduce time and memory consumed by
 traceback formatting.
 ..
 .. bpo: 42931
 .. date: 2021-01-15-00-23-50
 .. nonce: QD6U2B
 .. section: Library
 Add :func:`randbytes` to ``random.__all__``.
 ..
 .. bpo: 38250
 .. date: 2021-01-14-15-07-16
 .. nonce: 1fvhOk
 .. section: Library
 [Enum] Flags consisting of a single bit are now considered canonical, and
 will be the only flags returned from listing and iterating over a Flag class
 or a Flag member.  Multi-bit flags are considered aliases; they will be
 returned from lookups and operations that result in their value. Iteration
 for both Flag and Flag members is in definition order.
 ..
 .. bpo: 42877
 .. date: 2021-01-13-12-55-41
 .. nonce: Fi1zEG
 .. section: Library
 Added the ``compact`` parameter to the constructor of
 :class:`traceback.TracebackException` to reduce time and memory for use
 cases that only need to call :func:`TracebackException.format` and
 :func:`TracebackException.format_exception_only`.
 ..
 .. bpo: 42923
 .. date: 2021-01-13-12-15-13
 .. nonce: zBiNls
 .. section: Library
 The :c:func:`Py_FatalError` function and the :mod:`faulthandler` module now
 dump the list of extension modules on a fatal error.
 ..
 .. bpo: 42848
 .. date: 2021-01-12-19-34-06
 .. nonce: 5G8oBl
 .. section: Library
 Removed recursion from :class:`~traceback.TracebackException` to allow it to
 handle long exception chains.
 ..
 .. bpo: 42901
 .. date: 2021-01-11-17-36-59
 .. nonce: gFd-ta
 .. section: Library
 [Enum] move member creation from ``EnumMeta.__new__`` to
 ``_proto_member.__set_name__``, allowing members to be created and visible
 in ``__init_subclass__``.
 ..
 .. bpo: 42780
 .. date: 2021-01-08-15-49-20
 .. nonce: rtqi6B
 .. section: Library
 Fix os.set_inheritable() for O_PATH file descriptors on Linux.
 ..
 .. bpo: 42866
 .. date: 2021-01-08-10-57-21
 .. nonce: Y1DnrO
 .. section: Library
 Fix a reference leak in the ``getcodec()`` function of CJK codecs. Patch by
 Victor Stinner.
 ..
 .. bpo: 42846
 .. date: 2021-01-07-23-31-17
 .. nonce: kukDjw
 .. section: Library
 Convert the 6 CJK codec extension modules (_codecs_cn, _codecs_hk,
 _codecs_iso2022, _codecs_jp, _codecs_kr and _codecs_tw) to the multiphase
 initialization API (:pep:`489`). Patch by Victor Stinner.
 ..
 .. bpo: 42851
 .. date: 2021-01-07-11-44-22
 .. nonce: uyQFyd
 .. section: Library
 remove __init_subclass__ support for Enum members
 ..
 .. bpo: 42834
 .. date: 2021-01-05-23-55-24
 .. nonce: LxRnZC
 .. section: Library
 Make internal caches of the ``_json`` module compatible with
 subinterpreters.
 ..
 .. bpo: 41748
 .. date: 2021-01-05-21-26-29
 .. nonce: KdC0w3
 .. section: Library
 Fix HTMLParser parsing rules for element attributes containing commas with
 spaces. Patch by Karl Dubost.
 ..
 .. bpo: 40810
 .. date: 2021-01-05-00-52-30
 .. nonce: JxQqPe
 .. section: Library
 Require SQLite 3.7.15 or newer. Patch by Erlend E. Aasland.
 ..
 .. bpo: 1635741
 .. date: 2021-01-04-15-05-40
 .. nonce: EOCfZY
 .. section: Library
 Convert the _multibytecodec extension module (CJK codecs) to multi-phase
 initialization (:pep:`489`).  Patch by Erlend E. Aasland.
 ..
 .. bpo: 42802
 .. date: 2021-01-01-15-29-16
 .. nonce: Lw-bzl
 .. section: Library
 The distutils ``bdist_wininst`` command deprecated in Python 3.8 has been
 removed. The distutils ``bidst_wheel`` command is now recommended to
 distribute binary packages on Windows.
 ..
 .. bpo: 24464
 .. date: 2020-12-30-14-56-25
 .. nonce: vbNVHe
 .. section: Library
 The undocumented built-in function ``sqlite3.enable_shared_cache`` is now
 deprecated, scheduled for removal in Python 3.12.  Its use is strongly
 discouraged by the SQLite3 documentation.  Patch by Erlend E. Aasland.
 ..
 .. bpo: 42384
 .. date: 2020-11-17-14-32-39
 .. nonce: 1ZnQSn
 .. section: Library
 Make pdb populate sys.path[0] exactly the same as regular python execution.
 ..
 .. bpo: 42383
 .. date: 2020-11-17-14-30-12
 .. nonce: ubl0Y_
 .. section: Library
 Fix pdb: previously pdb would fail to restart the debugging target if it was
 specified using a relative path and the current directory changed.
 ..
 .. bpo: 42005
 .. date: 2020-10-11-13-48-03
 .. nonce: Jq6Az-
 .. section: Library
 Fix CLI of :mod:`cProfile` and :mod:`profile` to catch
 :exc:`BrokenPipeError`.
 ..
 .. bpo: 41604
 .. date: 2020-08-21-15-24-14
 .. nonce: rTXleO
 .. section: Library
 Don't decrement the reference count of the previous user_ptr when
 set_panel_userptr fails.
 ..
 .. bpo: 41149
 .. date: 2020-06-28-16-13-02
 .. nonce: jiZWtJ
 .. section: Library
 Allow executing callables that have a boolean value of ``False`` when passed
 to :class:`Threading.thread` as the target. Patch contributed by Barney
 Stratford.
 ..
 .. bpo: 38307
 .. date: 2020-03-16-03-03-21
 .. nonce: 2cmw2i
 .. section: Library
 Add an 'end_lineno' attribute to the Class and Function objects that appear
 in the tree returned by pyclbr functions.  This and the existing 'lineno'
 attribute define the extent of class and def statements.  Patch by Aviral
 Srivastava.
 ..
 .. bpo: 39273
 .. date: 2020-01-13-23-37-58
 .. nonce: m5hzxV
 .. section: Library
 The ``BUTTON5_*`` constants are now exposed in the :mod:`curses` module if
 available.
 ..
 .. bpo: 33289
 .. date: 2018-04-23-13-44-10
 .. nonce: anBnUr
 .. section: Library
 Correct call to :mod:`tkinter.colorchooser` to return RGB triplet of ints
 instead of floats.  Patch by Cheryl Sabella.
 ..
 .. bpo: 40304
 .. date: 2021-01-20-23-03-49
 .. nonce: -LK7Ps
 .. section: Documentation
 Fix doc for type(name, bases, dict).  Patch by Boris Verkhovskiy and Éric
 Araujo.
 ..
 .. bpo: 42811
 .. date: 2021-01-04-22-14-22
 .. nonce: HY2beA
 .. section: Documentation
 Updated importlib.utils.resolve_name() doc to use __spec__.parent instead of
 __package__. (Thanks Yair Frid.)
 ..
 .. bpo: 40823
 .. date: 2020-05-30-13-39-22
 .. nonce: yB7K5w
 .. section: Tests
 Use :meth:`unittest.TestLoader().loadTestsFromTestCase` instead of
 :meth:`unittest.makeSuite` in :mod:`sqlite3` tests. Patch by Erlend E.
 Aasland.
 ..
 .. bpo: 40810
 .. date: 2020-05-30-10-56-38
 .. nonce: LPqDLQ
 .. section: Tests
 In :mod:`sqlite3`, fix ``CheckTraceCallbackContent`` for SQLite pre 3.7.15.
 ..
 .. bpo: 43031
 .. date: 2021-01-26-14-48-40
 .. nonce: 44nK9U
 .. section: Build
 Pass ``--timeout=$(TESTTIMEOUT)`` option to the default profile task
 ``./python -m test --pgo`` command.
 ..
 .. bpo: 36143
 .. date: 2021-01-18-20-52-06
 .. nonce: kgnIYo
 .. section: Build
 ``make regen-all`` now also runs ``regen-keyword``. Patch by Victor Stinner.
 ..
 .. bpo: 42874
 .. date: 2021-01-12-10-06-50
 .. nonce: XKK61g
 .. section: Build
 Removed the grep -q and -E flags in the tzpath validation section of the
 configure script to better accomodate users of some platforms (specifically
 Solaris 10).
 ..
 .. bpo: 31904
 .. date: 2021-01-11-23-26-00
 .. nonce: ty8f3h
 .. section: Build
 Add library search path by wr-cc in add_cross_compiling_paths() for VxWorks.
 ..
 .. bpo: 42856
 .. date: 2021-01-07-12-51-38
 .. nonce: n3cMHV
 .. section: Build
 Add ``--with-wheel-pkg-dir=PATH`` option to the ``./configure`` script. If
 specified, the :mod:`ensurepip` module looks for ``setuptools`` and ``pip``
 wheel packages in this directory: if both are present, these wheel packages
 are used instead of ensurepip bundled wheel packages.
 Some Linux distribution packaging policies recommend against bundling
 dependencies. For example, Fedora installs wheel packages in the
 ``/usr/share/python-wheels/`` directory and don't install the
 ``ensurepip._bundled`` package.
 ..
 .. bpo: 41837
 .. date: 2021-01-05-20-36-40
 .. nonce: bmS7vB
 .. section: Windows
 Updated Windows installer to include OpenSSL 1.1.1i
 ..
 .. bpo: 42584
 .. date: 2020-12-07-11-40-52
 .. nonce: AsYnVX
 .. section: Windows
 Upgrade Windows installer to use SQLite 3.34.0.
 ..
 .. bpo: 42504
 .. date: 2021-01-26-14-36-11
 .. nonce: ZxWt71
 .. section: macOS
 Ensure that the value of
 sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') is always a string,
 even in when the value is parsable as an integer.
 ..
 .. bpo: 43008
 .. date: 2021-01-26-18-12-17
 .. nonce: mbQUc7
 .. section: IDLE
 Make IDLE invoke :func:`sys.excepthook` in normal, 2-process mode. Patch by
 Ken Hilton.
 ..
 .. bpo: 33065
 .. date: 2021-01-10-01-25-43
 .. nonce: zmyHYJ
 .. section: IDLE
 Fix problem debugging user classes with __repr__ method.
 ..
 .. bpo: 23544
 .. date: 2019-11-14-23-41-07
 .. nonce: 3etemb
 .. section: IDLE
 Disable Debug=>Stack Viewer when user code is running or Debugger is active,
 to prevent hang or crash.  Patch by Zackery Spytz.
 ..
 .. bpo: 32631
 .. date: 2019-06-30-20-31-09
 .. nonce: e7_4BG
 .. section: IDLE
 Finish zzdummy example extension module: make menu entries work; add
 docstrings and tests with 100% coverage.
 ..
 .. bpo: 42979
 .. date: 2021-01-28-01-11-59
 .. nonce: JrGkrm
 .. section: C API
 When Python is built in debug mode (with C assertions), calling a type slot
 like ``sq_length`` (``__len__()`` in Python) now fails with a fatal error if
 the slot succeeded with an exception set, or failed with no exception set.
 The error message contains the slot, the type name, and the current
 exception (if an exception is set). Patch by Victor Stinner.
 ..
 .. bpo: 43030
 .. date: 2021-01-27-10-27-47
 .. nonce: loDcD_
 .. section: C API
 Fixed a compiler warning in :c:func:`Py_UNICODE_ISSPACE()` on platforms with
 signed ``wchar_t``.
--- a/Misc/NEWS.d/next/Build/2021-01-07-12-51-38.bpo-42856.n3cMHV.rst
+++ b/Misc/NEWS.d/next/Build/2021-01-07-12-51-38.bpo-42856.n3cMHV.rst
@ -1,9 +0,0 @@
 Add ``--with-wheel-pkg-dir=PATH`` option to the ``./configure`` script. If
 specified, the :mod:`ensurepip` module looks for ``setuptools`` and ``pip``
 wheel packages in this directory: if both are present, these wheel packages are
 used instead of ensurepip bundled wheel packages.
 Some Linux distribution packaging policies recommend against bundling
 dependencies. For example, Fedora installs wheel packages in the
 ``/usr/share/python-wheels/`` directory and don't install the
 ``ensurepip._bundled`` package.
--- a/Misc/NEWS.d/next/Build/2021-01-11-23-26-00.bpo-31904.ty8f3h.rst
+++ b/Misc/NEWS.d/next/Build/2021-01-11-23-26-00.bpo-31904.ty8f3h.rst
@ -1 +0,0 @@
 Add library search path by wr-cc in add_cross_compiling_paths() for VxWorks.
--- a/Misc/NEWS.d/next/Build/2021-01-12-10-06-50.bpo-42874.XKK61g.rst
+++ b/Misc/NEWS.d/next/Build/2021-01-12-10-06-50.bpo-42874.XKK61g.rst
@ -1,3 +0,0 @@
 Removed the grep -q and -E flags in the tzpath validation section of the
 configure script to better accomodate users of some platforms (specifically
 Solaris 10).
--- a/Misc/NEWS.d/next/Build/2021-01-18-20-52-06.bpo-36143.kgnIYo.rst
+++ b/Misc/NEWS.d/next/Build/2021-01-18-20-52-06.bpo-36143.kgnIYo.rst
@ -1 +0,0 @@
 ``make regen-all`` now also runs ``regen-keyword``. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Build/2021-01-26-14-48-40.bpo-43031.44nK9U.rst
+++ b/Misc/NEWS.d/next/Build/2021-01-26-14-48-40.bpo-43031.44nK9U.rst
@ -1,2 +0,0 @@
 Pass ``--timeout=$(TESTTIMEOUT)`` option to the default profile task
 ``./python -m test --pgo`` command.
--- a/API/2021-01-27-10-27-47.bpo-43030.loDcD_.rst
+++ b/API/2021-01-27-10-27-47.bpo-43030.loDcD_.rst
@ -1,2 +0,0 @@
 Fixed a compiler warning in :c:func:`Py_UNICODE_ISSPACE()` on platforms with
 signed ``wchar_t``.
--- a/API/2021-01-28-01-11-59.bpo-42979.JrGkrm.rst
+++ b/API/2021-01-28-01-11-59.bpo-42979.JrGkrm.rst
@ -1,5 +0,0 @@
 When Python is built in debug mode (with C assertions), calling a type slot
 like ``sq_length`` (``__len__()`` in Python) now fails with a fatal error if
 the slot succeeded with an exception set, or failed with no exception set. The
 error message contains the slot, the type name, and the current exception (if
 an exception is set). Patch by Victor Stinner.
--- a/Builtins/2018-12-20-23-59-23.bpo-27772.idHEcj.rst
+++ b/Builtins/2018-12-20-23-59-23.bpo-27772.idHEcj.rst
@ -1,2 +0,0 @@
 In string formatting, preceding the *width* field by ``'0'`` no longer
 affects the default alignment for strings.
--- a/Builtins/2020-10-10-14-16-03.bpo-41994.Xop8sV.rst
+++ b/Builtins/2020-10-10-14-16-03.bpo-41994.Xop8sV.rst
@ -1 +0,0 @@
 Fixed possible leak in ``import`` when ``sys.modules`` is not a ``dict``.
--- a/Builtins/2020-12-12-20-09-12.bpo-37324.jB-9_U.rst
+++ b/Builtins/2020-12-12-20-09-12.bpo-37324.jB-9_U.rst
@ -1,2 +0,0 @@
 Remove deprecated aliases to :ref:`collections-abstract-base-classes` from
 the :mod:`collections` module.
--- a/Builtins/2021-01-04-18-17-07.bpo-42823.dcSynu.rst
+++ b/Builtins/2021-01-04-18-17-07.bpo-42823.dcSynu.rst
@ -1 +0,0 @@
 frame.f_lineno is correct even if frame.f_trace is set to True
--- a/Builtins/2021-01-06-17-06-37.bpo-42827.jtRR0D.rst
+++ b/Builtins/2021-01-06-17-06-37.bpo-42827.jtRR0D.rst
@ -1,2 +0,0 @@
 Fix a crash when working out the error line of a :exc:`SyntaxError` in some
 multi-line expressions.
--- a/Builtins/2021-01-11-17-58-52.bpo-42882.WfTdfg.rst
+++ b/Builtins/2021-01-11-17-58-52.bpo-42882.WfTdfg.rst
@ -1,3 +0,0 @@
 Fix the :c:func:`_PyUnicode_FromId` function (_Py_IDENTIFIER(var) API) when
 :c:func:`Py_Initialize` / :c:func:`Py_Finalize` is called multiple times:
 preserve ``_PyRuntime.unicode_ids.next_index`` value.
--- a/Builtins/2021-01-13-14-06-01.bpo-42924._WS1Ok.rst
+++ b/Builtins/2021-01-13-14-06-01.bpo-42924._WS1Ok.rst
@ -1 +0,0 @@
 Fix ``bytearray`` repetition incorrectly copying data from the start of the buffer, even if the data is offset within the buffer (e.g. after reassigning a slice at the start of the ``bytearray`` to a shorter byte string).
--- a/Builtins/2021-01-14-23-15-34.bpo-42864.QgOAQ1.rst
+++ b/Builtins/2021-01-14-23-15-34.bpo-42864.QgOAQ1.rst
@ -1,2 +0,0 @@
 Improve error messages in the parser when parentheses are not closed. Patch
 by Pablo Galindo.
--- a/Builtins/2021-01-15-20-05-56.bpo-42927.GI-l-7.rst
+++ b/Builtins/2021-01-15-20-05-56.bpo-42927.GI-l-7.rst
@ -1,2 +0,0 @@
 The inline cache for ``LOAD_ATTR`` now also optimizes access to attributes defined by ``__slots__``.
 This makes reading such attribute up to 30% faster.
--- a/Builtins/2021-01-20-22-31-01.bpo-40176.anjyWw.rst
+++ b/Builtins/2021-01-20-22-31-01.bpo-40176.anjyWw.rst
@ -1,2 +0,0 @@
 Syntax errors for unterminated string literals now point to the start
 of the string instead of reporting EOF/EOL.
--- a/Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst
+++ b/Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst
@ -1,2 +0,0 @@
 Fix parser crash when reporting syntax errors in f-string with newlines.
 Patch by Pablo Galindo.
--- a/Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst
+++ b/Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst
@ -1,2 +0,0 @@
 Improve error message in the parser when using un-parenthesised tuples in
 comprehensions. Patch by Pablo Galindo.
--- a/Builtins/2021-01-24-20-19-55.bpo-42997.QUOPgP.rst
+++ b/Builtins/2021-01-24-20-19-55.bpo-42997.QUOPgP.rst
@ -1 +0,0 @@
 Improve error message for missing ":" before blocks. Patch by Pablo Galindo.
--- a/Builtins/2021-01-29-17-48-44.bpo-38631.jR-3kC.rst
+++ b/Builtins/2021-01-29-17-48-44.bpo-38631.jR-3kC.rst
@ -1,2 +0,0 @@
 Replace :c:func:`Py_FatalError` calls in the compiler with regular
 :exc:`SystemError` exceptions. Patch by Victor Stinner.
--- a/Builtins/2021-01-30-11-31-44.bpo-42990.69h_zK.rst
+++ b/Builtins/2021-01-30-11-31-44.bpo-42990.69h_zK.rst
@ -1,5 +0,0 @@
 Refactor the ``PyEval_`` family of functions.
 * An new function ``_PyEval_Vector`` is added to simplify calls to Python from C.
 * ``_PyEval_EvalCodeWithName`` is removed
 * ``PyEval_EvalCodeEx`` is retained as part of the API, but is not used internally
--- a/Misc/NEWS.d/next/Documentation/2021-01-04-22-14-22.bpo-42811.HY2beA.rst
+++ b/Misc/NEWS.d/next/Documentation/2021-01-04-22-14-22.bpo-42811.HY2beA.rst
@ -1,2 +0,0 @@
 Updated importlib.utils.resolve_name() doc to use __spec__.parent
 instead of __package__. (Thanks Yair Frid.)
--- a/Misc/NEWS.d/next/Documentation/2021-01-20-23-03-49.bpo-40304.-LK7Ps.rst
+++ b/Misc/NEWS.d/next/Documentation/2021-01-20-23-03-49.bpo-40304.-LK7Ps.rst
@ -1,2 +0,0 @@
 Fix doc for type(name, bases, dict).  Patch by Boris Verkhovskiy and
 Éric Araujo.
--- a/Misc/NEWS.d/next/IDLE/2019-06-30-20-31-09.bpo-32631.e7_4BG.rst
+++ b/Misc/NEWS.d/next/IDLE/2019-06-30-20-31-09.bpo-32631.e7_4BG.rst
@ -1,2 +0,0 @@
 Finish zzdummy example extension module: make menu entries work;
 add docstrings and tests with 100% coverage.
--- a/Misc/NEWS.d/next/IDLE/2019-11-14-23-41-07.bpo-23544.3etemb.rst
+++ b/Misc/NEWS.d/next/IDLE/2019-11-14-23-41-07.bpo-23544.3etemb.rst
@ -1,2 +0,0 @@
 Disable Debug=>Stack Viewer when user code is running or Debugger
 is active, to prevent hang or crash.  Patch by Zackery Spytz.
--- a/Misc/NEWS.d/next/IDLE/2021-01-10-01-25-43.bpo-33065.zmyHYJ.rst
+++ b/Misc/NEWS.d/next/IDLE/2021-01-10-01-25-43.bpo-33065.zmyHYJ.rst
@ -1 +0,0 @@
 Fix problem debugging user classes with __repr__ method.
--- a/Misc/NEWS.d/next/IDLE/2021-01-26-18-12-17.bpo-43008.mbQUc7.rst
+++ b/Misc/NEWS.d/next/IDLE/2021-01-26-18-12-17.bpo-43008.mbQUc7.rst
@ -1,2 +0,0 @@
 Make IDLE invoke :func:`sys.excepthook` in normal, 2-process mode.
 Patch by Ken Hilton.
--- a/Misc/NEWS.d/next/Library/2018-04-23-13-44-10.bpo-33289.anBnUr.rst
+++ b/Misc/NEWS.d/next/Library/2018-04-23-13-44-10.bpo-33289.anBnUr.rst
@ -1,2 +0,0 @@
 Correct call to :mod:`tkinter.colorchooser` to return RGB triplet of ints
 instead of floats.  Patch by Cheryl Sabella.
--- a/Misc/NEWS.d/next/Library/2020-01-13-23-37-58.bpo-39273.m5hzxV.rst
+++ b/Misc/NEWS.d/next/Library/2020-01-13-23-37-58.bpo-39273.m5hzxV.rst
@ -1,2 +0,0 @@
 The ``BUTTON5_*`` constants are now exposed in the :mod:`curses` module if
 available.
--- a/Misc/NEWS.d/next/Library/2020-03-16-03-03-21.bpo-38307.2cmw2i.rst
+++ b/Misc/NEWS.d/next/Library/2020-03-16-03-03-21.bpo-38307.2cmw2i.rst
@ -1,3 +0,0 @@
 Add an 'end_lineno' attribute to the Class and Function objects that appear in the
 tree returned by pyclbr functions.  This and the existing 'lineno'
 attribute define the extent of class and def statements.  Patch by Aviral Srivastava.
--- a/Misc/NEWS.d/next/Library/2020-06-28-16-13-02.bpo-41149.jiZWtJ.rst
+++ b/Misc/NEWS.d/next/Library/2020-06-28-16-13-02.bpo-41149.jiZWtJ.rst
@ -1 +0,0 @@
 Allow executing callables that have a boolean value of ``False`` when passed to :class:`Threading.thread` as the target. Patch contributed by Barney Stratford.
--- a/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst
+++ b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst
@ -1,2 +0,0 @@
 Don't decrement the reference count of the previous user_ptr when
 set_panel_userptr fails.
--- a/Misc/NEWS.d/next/Library/2020-10-11-13-48-03.bpo-42005.Jq6Az-.rst
+++ b/Misc/NEWS.d/next/Library/2020-10-11-13-48-03.bpo-42005.Jq6Az-.rst
@ -1,2 +0,0 @@
 Fix CLI of :mod:`cProfile` and :mod:`profile` to catch
 :exc:`BrokenPipeError`.
--- a/Misc/NEWS.d/next/Library/2020-11-17-14-30-12.bpo-42383.ubl0Y_.rst
+++ b/Misc/NEWS.d/next/Library/2020-11-17-14-30-12.bpo-42383.ubl0Y_.rst
@ -1,2 +0,0 @@
 Fix pdb: previously pdb would fail to restart the debugging target if it was
 specified using a relative path and the current directory changed.
--- a/Misc/NEWS.d/next/Library/2020-11-17-14-32-39.bpo-42384.1ZnQSn.rst
+++ b/Misc/NEWS.d/next/Library/2020-11-17-14-32-39.bpo-42384.1ZnQSn.rst
@ -1 +0,0 @@
 Make pdb populate sys.path[0] exactly the same as regular python execution.
--- a/Misc/NEWS.d/next/Library/2020-12-30-14-56-25.bpo-24464.vbNVHe.rst
+++ b/Misc/NEWS.d/next/Library/2020-12-30-14-56-25.bpo-24464.vbNVHe.rst
@ -1,3 +0,0 @@
 The undocumented built-in function ``sqlite3.enable_shared_cache`` is now
 deprecated, scheduled for removal in Python 3.12.  Its use is strongly
 discouraged by the SQLite3 documentation.  Patch by Erlend E. Aasland.
--- a/Misc/NEWS.d/next/Library/2021-01-01-15-29-16.bpo-42802.Lw-bzl.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-01-15-29-16.bpo-42802.Lw-bzl.rst
@ -1,3 +0,0 @@
 The distutils ``bdist_wininst`` command deprecated in Python 3.8 has been
 removed. The distutils ``bidst_wheel`` command is now recommended to
 distribute binary packages on Windows.
--- a/Misc/NEWS.d/next/Library/2021-01-04-15-05-40.bpo-1635741.EOCfZY.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-04-15-05-40.bpo-1635741.EOCfZY.rst
@ -1,2 +0,0 @@
 Convert the _multibytecodec extension module (CJK codecs) to multi-phase
 initialization (:pep:`489`).  Patch by Erlend E. Aasland.
--- a/Misc/NEWS.d/next/Library/2021-01-05-00-52-30.bpo-40810.JxQqPe.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-05-00-52-30.bpo-40810.JxQqPe.rst
@ -1 +0,0 @@
 Require SQLite 3.7.15 or newer. Patch by Erlend E. Aasland.
--- a/Misc/NEWS.d/next/Library/2021-01-05-21-26-29.bpo-41748.KdC0w3.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-05-21-26-29.bpo-41748.KdC0w3.rst
@ -1,2 +0,0 @@
 Fix HTMLParser parsing rules for element attributes containing
 commas with spaces. Patch by Karl Dubost.
--- a/Misc/NEWS.d/next/Library/2021-01-05-23-55-24.bpo-42834.LxRnZC.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-05-23-55-24.bpo-42834.LxRnZC.rst
@ -1 +0,0 @@
 Make internal caches of the ``_json`` module compatible with subinterpreters.
--- a/Misc/NEWS.d/next/Library/2021-01-07-11-44-22.bpo-42851.uyQFyd.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-07-11-44-22.bpo-42851.uyQFyd.rst
@ -1 +0,0 @@
 remove __init_subclass__ support for Enum members
--- a/Misc/NEWS.d/next/Library/2021-01-07-23-31-17.bpo-42846.kukDjw.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-07-23-31-17.bpo-42846.kukDjw.rst
@ -1,3 +0,0 @@
 Convert the 6 CJK codec extension modules (_codecs_cn, _codecs_hk,
 _codecs_iso2022, _codecs_jp, _codecs_kr and _codecs_tw) to the multiphase
 initialization API (:pep:`489`). Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Library/2021-01-08-10-57-21.bpo-42866.Y1DnrO.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-08-10-57-21.bpo-42866.Y1DnrO.rst
@ -1,2 +0,0 @@
 Fix a reference leak in the ``getcodec()`` function of CJK codecs. Patch by
 Victor Stinner.
--- a/Misc/NEWS.d/next/Library/2021-01-08-15-49-20.bpo-42780.rtqi6B.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-08-15-49-20.bpo-42780.rtqi6B.rst
@ -1 +0,0 @@
 Fix os.set_inheritable() for O_PATH file descriptors on Linux.
--- a/Misc/NEWS.d/next/Library/2021-01-11-17-36-59.bpo-42901.gFd-ta.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-11-17-36-59.bpo-42901.gFd-ta.rst
@ -1,3 +0,0 @@
 [Enum] move member creation from ``EnumMeta.__new__`` to
 ``_proto_member.__set_name__``, allowing members to be created and visible
 in ``__init_subclass__``.
--- a/Misc/NEWS.d/next/Library/2021-01-12-19-34-06.bpo-42848.5G8oBl.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-12-19-34-06.bpo-42848.5G8oBl.rst
@ -1 +0,0 @@
 Removed recursion from :class:`~traceback.TracebackException` to allow it to handle long exception chains.
--- a/Misc/NEWS.d/next/Library/2021-01-13-12-15-13.bpo-42923.zBiNls.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-13-12-15-13.bpo-42923.zBiNls.rst
@ -1,2 +0,0 @@
 The :c:func:`Py_FatalError` function and the :mod:`faulthandler` module now
 dump the list of extension modules on a fatal error.
--- a/Misc/NEWS.d/next/Library/2021-01-13-12-55-41.bpo-42877.Fi1zEG.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-13-12-55-41.bpo-42877.Fi1zEG.rst
@ -1,4 +0,0 @@
 Added the ``compact`` parameter to the constructor of
 :class:`traceback.TracebackException` to reduce time and memory
 for use cases that only need to call :func:`TracebackException.format`
 and :func:`TracebackException.format_exception_only`.
--- a/Misc/NEWS.d/next/Library/2021-01-14-15-07-16.bpo-38250.1fvhOk.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-14-15-07-16.bpo-38250.1fvhOk.rst
@ -1,5 +0,0 @@
 [Enum] Flags consisting of a single bit are now considered canonical, and
 will be the only flags returned from listing and iterating over a Flag class
 or a Flag member.  Multi-bit flags are considered aliases; they will be
 returned from lookups and operations that result in their value.
 Iteration for both Flag and Flag members is in definition order.
--- a/Misc/NEWS.d/next/Library/2021-01-15-00-23-50.bpo-42931.QD6U2B.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-15-00-23-50.bpo-42931.QD6U2B.rst
@ -1 +0,0 @@
 Add :func:`randbytes` to ``random.__all__``.
--- a/Misc/NEWS.d/next/Library/2021-01-15-11-48-00.bpo-42934.ILKoOI.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-15-11-48-00.bpo-42934.ILKoOI.rst
@ -1,3 +0,0 @@
 Use :class:`~traceback.TracebackException`'s new ``compact`` param in
 :class:`~unittest.TestResult` to reduce time and memory consumed by
 traceback formatting.
--- a/Misc/NEWS.d/next/Library/2021-01-18-10-41-44.bpo-42944.RrONvy.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-18-10-41-44.bpo-42944.RrONvy.rst
@ -1 +0,0 @@
 Fix ``random.Random.sample`` when ``counts`` argument is not ``None``.
--- a/Misc/NEWS.d/next/Library/2021-01-18-11-59-46.bpo-42955.CSWLC9.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-18-11-59-46.bpo-42955.CSWLC9.rst
@ -1,2 +0,0 @@
 Add :data:`sys.stdlib_module_names`, containing the list of the standard library
 module names. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Library/2021-01-20-12-10-47.bpo-42323.PONB8e.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-20-12-10-47.bpo-42323.PONB8e.rst
@ -1 +0,0 @@
 Fix :func:`math.nextafter` for NaN on AIX.
--- a/Misc/NEWS.d/next/Library/2021-01-24-00-37-40.bpo-43014.BVPhEr.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-24-00-37-40.bpo-43014.BVPhEr.rst
@ -1 +0,0 @@
 Improve performance of :mod:`tokenize` by 20-30%.  Patch by Anthony Sottile.
--- a/Misc/NEWS.d/next/Library/2021-01-27-20-49-32.bpo-41282.SEPdV0.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-27-20-49-32.bpo-41282.SEPdV0.rst
@ -1 +0,0 @@
 Deprecate ``distutils`` in documentation and add warning on import.
--- a/Misc/NEWS.d/next/Library/2021-01-30-15-20-06.bpo-43077.Owk61z.rst
+++ b/Misc/NEWS.d/next/Library/2021-01-30-15-20-06.bpo-43077.Owk61z.rst
@ -1 +0,0 @@
 Update the bundled pip to 21.0.1 and setuptools to 52.0.0.
--- a/Misc/NEWS.d/next/Library/2021-02-02-20-23-31.bpo-43108.lqcCZ6.rst
+++ b/Misc/NEWS.d/next/Library/2021-02-02-20-23-31.bpo-43108.lqcCZ6.rst
@ -1 +0,0 @@
 Fixed a reference leak in the :mod:`curses` module. Patch by Pablo Galindo
--- a/Misc/NEWS.d/next/Security/2021-01-18-09-27-31.bpo-42938.4Zn4Mp.rst
+++ b/Misc/NEWS.d/next/Security/2021-01-18-09-27-31.bpo-42938.4Zn4Mp.rst
@ -1,2 +0,0 @@
 Avoid static buffers when computing the repr of :class:`ctypes.c_double` and
 :class:`ctypes.c_longdouble` values.
--- a/Misc/NEWS.d/next/Tests/2020-05-30-10-56-38.bpo-40810.LPqDLQ.rst
+++ b/Misc/NEWS.d/next/Tests/2020-05-30-10-56-38.bpo-40810.LPqDLQ.rst
@ -1 +0,0 @@
 In :mod:`sqlite3`, fix ``CheckTraceCallbackContent`` for SQLite pre 3.7.15.
--- a/Misc/NEWS.d/next/Tests/2020-05-30-13-39-22.bpo-40823.yB7K5w.rst
+++ b/Misc/NEWS.d/next/Tests/2020-05-30-13-39-22.bpo-40823.yB7K5w.rst
@ -1,2 +0,0 @@
 Use :meth:`unittest.TestLoader().loadTestsFromTestCase` instead of
 :meth:`unittest.makeSuite` in :mod:`sqlite3` tests. Patch by Erlend E.  Aasland.
--- a/Misc/NEWS.d/next/Windows/2020-12-07-11-40-52.bpo-42584.AsYnVX.rst
+++ b/Misc/NEWS.d/next/Windows/2020-12-07-11-40-52.bpo-42584.AsYnVX.rst
@ -1 +0,0 @@
 Upgrade Windows installer to use SQLite 3.34.0.
--- a/Misc/NEWS.d/next/Windows/2021-01-05-20-36-40.bpo-41837.bmS7vB.rst
+++ b/Misc/NEWS.d/next/Windows/2021-01-05-20-36-40.bpo-41837.bmS7vB.rst
@ -1 +0,0 @@
 Updated Windows installer to include OpenSSL 1.1.1i
--- a/Misc/NEWS.d/next/macOS/2021-01-26-14-36-11.bpo-42504.ZxWt71.rst
+++ b/Misc/NEWS.d/next/macOS/2021-01-26-14-36-11.bpo-42504.ZxWt71.rst
@ -1,3 +0,0 @@
 Ensure that the value of
 sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') is always a string,
 even in when the value is parsable as an integer.
--- a/README.rst
+++ b/README.rst
@ -1,4 +1,4 @@
-This is Python version 3.10.0 alpha 4
+This is Python version 3.10.0 alpha 5
 =====================================
 .. image:: https://travis-ci.com/python/cpython.svg?branch=master
		`@ -1 +0,0 @@`
			`Add library search path by wr-cc in add_cross_compiling_paths() for VxWorks.`
		`@ -1 +0,0 @@`
			``make regen-all`` now also runs ``regen-keyword``. Patch by Victor Stinner.
		`@ -1,2 +0,0 @@`
			Pass ``--timeout=$(TESTTIMEOUT)`` option to the default profile task
			``./python -m test --pgo`` command.
		`@ -1,2 +0,0 @@`
			Fixed a compiler warning in :c:func:`Py_UNICODE_ISSPACE()` on platforms with
			signed ``wchar_t``.
		`@ -1,2 +0,0 @@`
			In string formatting, preceding the width field by ``'0'`` no longer
			`affects the default alignment for strings.`
		`@ -1 +0,0 @@`
			Fixed possible leak in ``import`` when ``sys.modules`` is not a ``dict``.
		`@ -1,2 +0,0 @@`
			Remove deprecated aliases to :ref:`collections-abstract-base-classes` from
			the :mod:`collections` module.
		`@ -1 +0,0 @@`
			`frame.f_lineno is correct even if frame.f_trace is set to True`
		`@ -1,2 +0,0 @@`
			Fix a crash when working out the error line of a :exc:`SyntaxError` in some
			`multi-line expressions.`
		`@ -1 +0,0 @@`
			Fix ``bytearray`` repetition incorrectly copying data from the start of the buffer, even if the data is offset within the buffer (e.g. after reassigning a slice at the start of the ``bytearray`` to a shorter byte string).