Python 3.11.0a5

2022-02-03 18:34:09 +00:00 · 2022-02-03 18:34:09 +00:00 · c4e4b91557
parent 2d080347d7
commit c4e4b91557
99 changed files with 1035 additions and 238 deletions
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@ -20,10 +20,10 @@
 #define PY_MINOR_VERSION        11
 #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              "3.11.0a4+"
+#define PY_VERSION              "3.11.0a5"
 /*--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 Thu Jan 13 19:37:48 2022
+# Autogenerated by Sphinx on Thu Feb  3 18:35:23 2022
 topics = {'assert': 'The "assert" statement\n'
           '**********************\n'
           '\n'
@ -2518,22 +2518,21 @@ topics = {'assert': 'The "assert" statement\n'
             '   >>> print(sys.exc_info())\n'
             '   (None, None, None)\n'
             '\n'
-             'The "except*" clause(s) are used for handling "ExceptionGroup`s. '
+             'The "except*" clause(s) are used for handling "ExceptionGroup"s. '
             'The\n'
-             'exception type for matching is interpreted as in the case of\n'
+             'exception type for matching is interpreted as in the case of '
-             ':keyword:`except", but in the case of exception groups we can '
+             '"except",\n'
-             'have\n'
+             'but in the case of exception groups we can have partial matches '
-             'partial matches when the type matches some of the exceptions in '
+             'when\n'
-             'the\n'
+             'the type matches some of the exceptions in the group. This means '
             'group. This means that multiple except* clauses can execute, '
             'each\n'
             'handling part of the exception group. Each clause executes once '
             'and\n'
             'handles an exception group of all matching exceptions.  Each '
             'exception\n'
             'in the group is handled by at most one except* clause, the first '
             'that\n'
-             'matches it.\n'
+             'multiple except* clauses can execute, each handling part of the\n'
             'exception group. Each clause executes once and handles an '
             'exception\n'
             'group of all matching exceptions.  Each exception in the group '
             'is\n'
             'handled by at most one except* clause, the first that matches '
             'it.\n'
             '\n'
             '   >>> try:\n'
             '   ...     raise ExceptionGroup("eg",\n'
@ -8082,7 +8081,11 @@ topics = {'assert': 'The "assert" statement\n'
                  '\n'
                  '   The built-in function "int()" falls back to '
                  '"__trunc__()" if\n'
-                  '   neither "__int__()" nor "__index__()" is defined.\n',
+                  '   neither "__int__()" nor "__index__()" is defined.\n'
                  '\n'
                  '   Changed in version 3.11: The delegation of "int()" to '
                  '"__trunc__()"\n'
                  '   is deprecated.\n',
 'objects': 'Objects, values and types\n'
            '*************************\n'
            '\n'
@ -8445,12 +8448,12 @@ topics = {'assert': 'The "assert" statement\n'
          '\n'
          '   raise_stmt ::= "raise" [expression ["from" expression]]\n'
          '\n'
-          'If no expressions are present, "raise" re-raises the last '
+          'If no expressions are present, "raise" re-raises the exception that '
-          'exception\n'
+          'is\n'
-          'that was active in the current scope.  If no exception is active '
+          'currently being handled, which is also known as the *active\n'
-          'in\n'
+          'exception*. If there isn’t currently an active exception, a\n'
-          'the current scope, a "RuntimeError" exception is raised indicating\n'
+          '"RuntimeError" exception is raised indicating that this is an '
-          'that this is an error.\n'
+          'error.\n'
          '\n'
          'Otherwise, "raise" evaluates the first expression as the exception\n'
          'object.  It must be either a subclass or an instance of\n'
@ -8505,11 +8508,14 @@ topics = {'assert': 'The "assert" statement\n'
          '     File "<stdin>", line 4, in <module>\n'
          '   RuntimeError: Something bad happened\n'
          '\n'
-          'A similar mechanism works implicitly if an exception is raised '
+          'A similar mechanism works implicitly if a new exception is raised '
-          'inside\n'
+          'when\n'
-          'an exception handler or a "finally" clause: the previous exception '
+          'an exception is already being handled.  An exception may be '
-          'is\n'
+          'handled\n'
-          'then attached as the new exception’s "__context__" attribute:\n'
+          'when an "except" or "finally" clause, or a "with" statement, is '
          'used.\n'
          'The previous exception is then attached as the new exception’s\n'
          '"__context__" attribute:\n'
          '\n'
          '   >>> try:\n'
          '   ...     print(1 / 0)\n'
@ -10995,6 +11001,10 @@ topics = {'assert': 'The "assert" statement\n'
                 'if\n'
                 '   neither "__int__()" nor "__index__()" is defined.\n'
                 '\n'
                 '   Changed in version 3.11: The delegation of "int()" to '
                 '"__trunc__()"\n'
                 '   is deprecated.\n'
                 '\n'
                 '\n'
                 'With Statement Context Managers\n'
                 '===============================\n'
@ -12562,17 +12572,16 @@ topics = {'assert': 'The "assert" statement\n'
        '   >>> print(sys.exc_info())\n'
        '   (None, None, None)\n'
        '\n'
-        'The "except*" clause(s) are used for handling "ExceptionGroup`s. The\n'
+        'The "except*" clause(s) are used for handling "ExceptionGroup"s. The\n'
-        'exception type for matching is interpreted as in the case of\n'
+        'exception type for matching is interpreted as in the case of '
-        ':keyword:`except", but in the case of exception groups we can have\n'
+        '"except",\n'
-        'partial matches when the type matches some of the exceptions in the\n'
+        'but in the case of exception groups we can have partial matches when\n'
-        'group. This means that multiple except* clauses can execute, each\n'
+        'the type matches some of the exceptions in the group. This means '
        'handling part of the exception group. Each clause executes once and\n'
        'handles an exception group of all matching exceptions.  Each '
        'exception\n'
        'in the group is handled by at most one except* clause, the first '
        'that\n'
-        'matches it.\n'
+        'multiple except* clauses can execute, each handling part of the\n'
        'exception group. Each clause executes once and handles an exception\n'
        'group of all matching exceptions.  Each exception in the group is\n'
        'handled by at most one except* clause, the first that matches it.\n'
        '\n'
        '   >>> try:\n'
        '   ...     raise ExceptionGroup("eg",\n'
--- a/Misc/NEWS.d/3.11.0a5.rst
+++ b/Misc/NEWS.d/3.11.0a5.rst
@ -0,0 +1,986 @@
 .. bpo: 45773
 .. date: 2022-02-01-14-30-56
 .. nonce: Up77LD
 .. release date: 2022-02-03
 .. section: Core and Builtins
 Remove two invalid "peephole" optimizations from the bytecode compiler.
 ..
 .. bpo: 46564
 .. date: 2022-02-01-10-23-21
 .. nonce: 6Xc2_H
 .. section: Core and Builtins
 Do not create frame objects when creating :class:`super` object. Patch by
 Kumar Aditya.
 ..
 .. bpo: 45885
 .. date: 2022-02-01-01-17-28
 .. nonce: CjyNf_
 .. section: Core and Builtins
 Added more fined-grained specialization failure stats regarding the
 ``COMPARE_OP`` bytecode.
 ..
 .. bpo: 44977
 .. date: 2022-01-30-18-23-08
 .. nonce: BQV_zS
 .. section: Core and Builtins
 The delegation of :func:`int` to :meth:`__trunc__` is now deprecated.
 Calling ``int(a)`` when ``type(a)`` implements :meth:`__trunc__` but not
 :meth:`__int__` or :meth:`__index__` now raises a :exc:`DeprecationWarning`.
 ..
 .. bpo: 46458
 .. date: 2022-01-27-10-49-34
 .. nonce: 5Gm3Gv
 .. section: Core and Builtins
 Reorder code emitted by the compiler for a :keyword:`try`-:keyword:`except`
 block so that the :keyword:`else` block's code immediately follows the
 :keyword:`try` body (without a jump). This is more optimal for the happy
 path.
 ..
 .. bpo: 46527
 .. date: 2022-01-25-19-34-55
 .. nonce: mQLNPk
 .. section: Core and Builtins
 Allow passing ``iterable`` as a keyword argument to :func:`enumerate` again.
 Patch by Jelle Zijlstra.
 ..
 .. bpo: 46528
 .. date: 2022-01-25-17-40-07
 .. nonce: 2Qmni9
 .. section: Core and Builtins
 Replace several stack manipulation instructions (``DUP_TOP``,
 ``DUP_TOP_TWO``, ``ROT_TWO``, ``ROT_THREE``, ``ROT_FOUR``, and ``ROT_N``)
 with new :opcode:`COPY` and :opcode:`SWAP` instructions.
 ..
 .. bpo: 46329
 .. date: 2022-01-25-11-44-17
 .. nonce: SEhynE
 .. section: Core and Builtins
 Use two or three bytecodes to implement most calls.
 Calls without named arguments are implemented as a sequence of two
 instructions: ``PRECALL; CALL``. Calls with named arguments are implemented
 as a sequence of three instructions: ``PRECALL; KW_NAMES; CALL``. There are
 two different ``PRECALL`` instructions: ``PRECALL_FUNTION`` and
 ``PRECALL_METHOD``. The latter pairs with ``LOAD_METHOD``.
 This partition into pre-call and call allows better specialization, and thus
 better performance ultimately.
 There is no change in semantics.
 ..
 .. bpo: 46503
 .. date: 2022-01-24-21-24-41
 .. nonce: 4UrPsE
 .. section: Core and Builtins
 Fix an assert when parsing some invalid \N escape sequences in f-strings.
 ..
 .. bpo: 46431
 .. date: 2022-01-24-16-58-01
 .. nonce: N6mKAx
 .. section: Core and Builtins
 Improve error message on invalid calls to
 :meth:`BaseExceptionGroup.__new__`.
 ..
 .. bpo: 46476
 .. date: 2022-01-24-15-39-34
 .. nonce: cvP1Mr
 .. section: Core and Builtins
 Fix memory leak in code objects generated by deepfreeze. Patch by Kumar
 Aditya.
 ..
 .. bpo: 46481
 .. date: 2022-01-23-06-56-33
 .. nonce: X_FfnB
 .. section: Core and Builtins
 Speed up calls to :meth:`weakref.ref.__call__` by using the :pep:`590`
 ``vectorcall`` calling convention. Patch by Dong-hee Na.
 ..
 .. bpo: 46417
 .. date: 2022-01-22-14-39-23
 .. nonce: 3U5SfN
 .. section: Core and Builtins
 Fix a race condition on setting a type ``__bases__`` attribute: the internal
 function ``add_subclass()`` now gets the ``PyTypeObject.tp_subclasses``
 member after calling :c:func:`PyWeakref_NewRef` which can trigger a garbage
 collection which can indirectly modify ``PyTypeObject.tp_subclasses``. Patch
 by Victor Stinner.
 ..
 .. bpo: 46417
 .. date: 2022-01-21-12-24-14
 .. nonce: i3IqMf
 .. section: Core and Builtins
 ``python -X showrefcount`` now shows the total reference count after
 clearing and destroyed the main Python interpreter. Previously, it was shown
 before. Patch by Victor Stinner.
 ..
 .. bpo: 43683
 .. date: 2022-01-20-17-13-49
 .. nonce: BqQ26Z
 .. section: Core and Builtins
 Add ASYNC_GEN_WRAP opcode to wrap the value to be yielded in async
 generators. Removes the need to special case async generators in the
 ``YIELD_VALUE`` instruction.
 ..
 .. bpo: 46407
 .. date: 2022-01-17-23-12-01
 .. nonce: 2_5a7R
 .. section: Core and Builtins
 Optimize some modulo operations in ``Objects/longobject.c``. Patch by
 Jeremiah Vivian.
 ..
 .. bpo: 46409
 .. date: 2022-01-17-12-57-27
 .. nonce: HouS6m
 .. section: Core and Builtins
 Add new ``RETURN_GENERATOR`` bytecode to make generators. Simplifies calling
 Python functions in the VM, as they no longer any need to special case
 generator functions.
 Also add ``JUMP_NO_INTERRUPT`` bytecode that acts like ``JUMP_ABSOLUTE``,
 but does not check for interrupts.
 ..
 .. bpo: 46406
 .. date: 2022-01-16-15-40-11
 .. nonce: g0mke-
 .. section: Core and Builtins
 The integer division ``//`` implementation has been optimized to better let
 the compiler understand its constraints. It can be 20% faster on the amd64
 platform when dividing an int by a value smaller than ``2**30``.
 ..
 .. bpo: 46383
 .. date: 2022-01-14-20-55-34
 .. nonce: v8MTl4
 .. section: Core and Builtins
 Fix invalid signature of ``_zoneinfo``'s ``module_free`` function to resolve
 a crash on wasm32-emscripten platform.
 ..
 .. bpo: 46361
 .. date: 2022-01-12-17-15-17
 .. nonce: mgI_j_
 .. section: Core and Builtins
 Ensure that "small" integers created by :meth:`int.from_bytes` and
 :class:`decimal.Decimal` are properly cached.
 ..
 .. bpo: 46161
 .. date: 2021-12-23-12-32-45
 .. nonce: EljBmu
 .. section: Core and Builtins
 Fix the class building error when the arguments are constants and
 CALL_FUNCTION_EX is used.
 ..
 .. bpo: 46028
 .. date: 2021-12-16-15-04-58
 .. nonce: zfWacB
 .. section: Core and Builtins
 Fixes calculation of :data:`sys._base_executable` when inside a virtual
 environment that uses symlinks with different binary names than the base
 environment provides.
 ..
 .. bpo: 46091
 .. date: 2021-12-16-00-24-00
 .. nonce: rJ_e_e
 .. section: Core and Builtins
 Correctly calculate indentation levels for lines with whitespace character
 that are ended by line continuation characters. Patch by Pablo Galindo
 ..
 .. bpo: 30512
 .. date: 2021-12-12-00-49-19
 .. nonce: nU9E9V
 .. section: Core and Builtins
 Add CAN Socket support for NetBSD.
 ..
 .. bpo: 46045
 .. date: 2021-12-11-11-36-48
 .. nonce: sfThay
 .. section: Core and Builtins
 Do not use POSIX semaphores on NetBSD
 ..
 .. bpo: 44024
 .. date: 2021-05-04-21-55-49
 .. nonce: M9m8Qd
 .. section: Core and Builtins
 Improve the exc:`TypeError` message for non-string second arguments passed
 to the built-in functions :func:`getattr` and :func:`hasattr`. Patch by Géry
 Ogam.
 ..
 .. bpo: 46624
 .. date: 2022-02-03-12-07-41
 .. nonce: f_Qqh0
 .. section: Library
 Restore support for non-integer arguments of :func:`random.randrange` and
 :func:`random.randint`.
 ..
 .. bpo: 46591
 .. date: 2022-01-31-15-40-38
 .. nonce: prBD1M
 .. section: Library
 Make the IDLE doc URL on the About IDLE dialog clickable.
 ..
 .. bpo: 46565
 .. date: 2022-01-28-19-48-31
 .. nonce: bpZXO4
 .. section: Library
 Remove loop variables that are leaking into modules' namespaces.
 ..
 .. bpo: 46553
 .. date: 2022-01-28-08-47-53
 .. nonce: f7Uc96
 .. section: Library
 In :func:`typing.get_type_hints`, support evaluating bare stringified
 ``ClassVar`` annotations. Patch by Gregory Beauregard.
 ..
 .. bpo: 46544
 .. date: 2022-01-27-13-30-02
 .. nonce: oFDVWj
 .. section: Library
 Don't leak ``x`` & ``uspace`` intermediate vars in
 :class:`textwrap.TextWrapper`.
 ..
 .. bpo: 46487
 .. date: 2022-01-27-12-24-38
 .. nonce: UDkN2z
 .. section: Library
 Add the ``get_write_buffer_limits`` method to
 :class:`asyncio.transports.WriteTransport` and to the SSL transport.
 ..
 .. bpo: 45173
 .. date: 2022-01-27-11-16-59
 .. nonce: wreRF2
 .. section: Library
 Note the configparser deprecations will be removed in Python 3.12.
 ..
 .. bpo: 45162
 .. date: 2022-01-26-23-58-48
 .. nonce: 4Jmg_j
 .. section: Library
 The deprecated :mod:`unittest` APIs removed in 3.11a1 have been temporarily
 restored to be removed in 3.12 while cleanups in external projects go in.
 ..
 .. bpo: 46539
 .. date: 2022-01-26-20-36-30
 .. nonce: 23iW1d
 .. section: Library
 In :func:`typing.get_type_hints`, support evaluating stringified
 ``ClassVar`` and ``Final`` annotations inside ``Annotated``. Patch by
 Gregory Beauregard.
 ..
 .. bpo: 46510
 .. date: 2022-01-25-10-59-41
 .. nonce: PM5svI
 .. section: Library
 Add missing test for :class:`types.TracebackType` and
 :class:`types.FrameType`. Calculate them directly from the caught exception
 without calling :func:`sys.exc_info`.
 ..
 .. bpo: 46491
 .. date: 2022-01-24-23-55-30
 .. nonce: jmIKHo
 .. section: Library
 Allow :data:`typing.Annotated` to wrap :data:`typing.Final` and
 :data:`typing.ClassVar`. Patch by Gregory Beauregard.
 ..
 .. bpo: 46483
 .. date: 2022-01-24-13-00-09
 .. nonce: 9XnmKp
 .. section: Library
 Remove :meth:`~object.__class_getitem__` from :class:`pathlib.PurePath` as
 this class was not supposed to be generic.
 ..
 .. bpo: 46436
 .. date: 2022-01-23-19-37-00
 .. nonce: Biz1p9
 .. section: Library
 Fix command-line option ``-d``/``--directory`` in module :mod:`http.server`
 which is ignored when combined with command-line option ``--cgi``. Patch by
 Géry Ogam.
 ..
 .. bpo: 41403
 .. date: 2022-01-23-18-04-45
 .. nonce: SgoHqV
 .. section: Library
 Make :meth:`mock.patch` raise a :exc:`TypeError` with a relevant error
 message on invalid arg. Previously it allowed a cryptic
 :exc:`AttributeError` to escape.
 ..
 .. bpo: 46474
 .. date: 2022-01-22-14-49-10
 .. nonce: eKQhvx
 .. section: Library
 In ``importlib.metadata.EntryPoint.pattern``, avoid potential REDoS by
 limiting ambiguity in consecutive whitespace.
 ..
 .. bpo: 46474
 .. date: 2022-01-22-14-45-46
 .. nonce: 2DUC62
 .. section: Library
 Removed private method from ``importlib.metadata.Path``. Sync with
 importlib_metadata 4.10.0.
 ..
 .. bpo: 46470
 .. date: 2022-01-22-13-17-35
 .. nonce: MnNhgU
 .. section: Library
 Remove unused branch from ``typing._remove_dups_flatten``
 ..
 .. bpo: 46469
 .. date: 2022-01-22-05-05-08
 .. nonce: plUab5
 .. section: Library
 :mod:`asyncio` generic classes now return :class:`types.GenericAlias` in
 ``__class_getitem__`` instead of the same class.
 ..
 .. bpo: 41906
 .. date: 2022-01-21-18-19-45
 .. nonce: YBaquj
 .. section: Library
 Support passing filter instances in the ``filters`` values of ``handlers``
 and ``loggers`` in the dictionary passed to
 :func:`logging.config.dictConfig`.
 ..
 .. bpo: 46422
 .. date: 2022-01-20-10-35-50
 .. nonce: 1UAEHL
 .. section: Library
 Use ``dis.Positions`` in ``dis.Instruction`` instead of a regular ``tuple``.
 ..
 .. bpo: 46434
 .. date: 2022-01-20-10-35-10
 .. nonce: geS-aP
 .. section: Library
 :mod:`pdb` now gracefully handles ``help`` when :attr:`__doc__` is missing,
 for example when run with pregenerated optimized ``.pyc`` files.
 ..
 .. bpo: 43869
 .. date: 2022-01-18-17-24-21
 .. nonce: NayN12
 .. section: Library
 Python uses the same time Epoch on all platforms. Add an explicit unit test
 to ensure that it's the case. Patch by Victor Stinner.
 ..
 .. bpo: 46414
 .. date: 2022-01-17-10-00-02
 .. nonce: Ld0b_y
 .. section: Library
 Add :func:`typing.reveal_type`. Patch by Jelle Zijlstra.
 ..
 .. bpo: 40280
 .. date: 2022-01-16-14-07-14
 .. nonce: LtFHfF
 .. section: Library
 :mod:`subprocess` now imports Windows-specific imports when ``msvcrt``
 module is available, and POSIX-specific imports on all other platforms. This
 gives a clean exception when ``_posixsubprocess`` is not available (e.g.
 Emscripten browser target).
 ..
 .. bpo: 40066
 .. date: 2022-01-13-11-41-24
 .. nonce: 1QuVli
 .. section: Library
 ``IntEnum``, ``IntFlag``, and ``StrEnum`` use the mixed-in type for their
 ``str()`` and ``format()`` output.
 ..
 .. bpo: 46316
 .. date: 2022-01-09-15-04-56
 .. nonce: AMTyd0
 .. section: Library
 Optimize :meth:`pathlib.Path.iterdir` by removing an unnecessary check for
 special entries.
 ..
 .. bpo: 29688
 .. date: 2022-01-05-03-21-21
 .. nonce: W06bSH
 .. section: Library
 Document :meth:`pathlib.Path.absolute` (which has always existed).
 ..
 .. bpo: 43012
 .. date: 2022-01-05-03-09-29
 .. nonce: RVhLIL
 .. section: Library
 The pathlib module's obsolete and internal ``_Accessor`` class has been
 removed to prepare the terrain for upcoming enhancements to the module.
 ..
 .. bpo: 46258
 .. date: 2022-01-04-18-05-25
 .. nonce: DYgwRo
 .. section: Library
 Speed up :func:`math.isqrt` for small positive integers by replacing two
 division steps with a lookup table.
 ..
 .. bpo: 46242
 .. date: 2022-01-03-16-25-06
 .. nonce: f4l_CL
 .. section: Library
 Improve error message when creating a new :class:`enum.Enum` type
 subclassing an existing ``Enum`` with ``_member_names_`` using
 :meth:`enum.Enum.__call__`.
 ..
 .. bpo: 43118
 .. date: 2021-12-29-14-42-09
 .. nonce: BoVi_5
 .. section: Library
 Fix a bug in :func:`inspect.signature` that was causing it to fail on some
 subclasses of classes with a ``__text_signature__`` referencing module
 globals. Patch by Weipeng Hong.
 ..
 .. bpo: 26552
 .. date: 2021-12-29-13-42-55
 .. nonce: 1BqeAn
 .. section: Library
 Fixed case where failing :func:`asyncio.ensure_future` did not close the
 coroutine. Patch by Kumar Aditya.
 ..
 .. bpo: 21987
 .. date: 2021-12-28-11-55-10
 .. nonce: avBK-p
 .. section: Library
 Fix an issue with :meth:`tarfile.TarFile.getmember` getting a directory name
 with a trailing slash.
 ..
 .. bpo: 46124
 .. date: 2021-12-18-18-41-30
 .. nonce: ESPrb7
 .. section: Library
 Update :mod:`zoneinfo` to rely on importlib.resources traversable API.
 ..
 .. bpo: 46103
 .. date: 2021-12-16-23-42-54
 .. nonce: LMnZAN
 .. section: Library
 Now :func:`inspect.getmembers` only gets :attr:`__bases__` attribute from
 class type. Patch by Weipeng Hong.
 ..
 .. bpo: 46080
 .. date: 2021-12-15-06-29-00
 .. nonce: AuQpLt
 .. section: Library
 Fix exception in argparse help text generation if a
 :class:`argparse.BooleanOptionalAction` argument's default is
 ``argparse.SUPPRESS`` and it has ``help`` specified.  Patch by Felix
 Fontein.
 ..
 .. bpo: 44791
 .. date: 2021-07-31-23-18-50
 .. nonce: 4jFdpO
 .. section: Library
 Fix substitution of :class:`~typing.ParamSpec` in
 :data:`~typing.Concatenate` with different parameter expressions.
 Substitution with a list of types returns now a tuple of types. Substitution
 with ``Concatenate`` returns now a ``Concatenate`` with concatenated lists
 of arguments.
 ..
 .. bpo: 46463
 .. date: 2022-01-21-21-33-48
 .. nonce: fBbdTG
 .. section: Documentation
 Fixes :file:`escape4chm.py` script used when building the CHM documentation
 file
 ..
 .. bpo: 43478
 .. date: 2022-02-03-00-21-32
 .. nonce: 0nfcam
 .. section: Tests
 Mocks can no longer be provided as the specs for other Mocks. As a result,
 an already-mocked object cannot be passed to `mock.Mock()`. This can uncover
 bugs in tests since these Mock-derived Mocks will always pass certain tests
 (e.g. isinstance) and builtin assert functions (e.g.
 assert_called_once_with) will unconditionally pass.
 ..
 .. bpo: 46616
 .. date: 2022-02-02-18-14-38
 .. nonce: URvBtE
 .. section: Tests
 Ensures ``test_importlib.test_windows`` cleans up registry keys after
 completion.
 ..
 .. bpo: 44359
 .. date: 2022-02-02-02-24-04
 .. nonce: kPPSmN
 .. section: Tests
 test_ftplib now silently ignores socket errors to prevent logging unhandled
 threading exceptions. Patch by Victor Stinner.
 ..
 .. bpo: 46600
 .. date: 2022-02-01-17-13-53
 .. nonce: FMCk8Z
 .. section: Tests
 Fix test_gdb.test_pycfunction() for Python built with ``clang -Og``.
 Tolerate inlined functions in the gdb traceback. Patch by Victor Stinner.
 ..
 .. bpo: 46542
 .. date: 2022-01-31-17-34-13
 .. nonce: RTMm1T
 .. section: Tests
 Fix a Python crash in test_lib2to3 when using Python built in debug mode:
 limit the recursion limit. Patch by Victor Stinner.
 ..
 .. bpo: 46576
 .. date: 2022-01-29-12-37-53
 .. nonce: -prRaV
 .. section: Tests
 test_peg_generator now disables compiler optimization when testing
 compilation of its own C extensions to significantly speed up the testing on
 non-debug builds of CPython.
 ..
 .. bpo: 46542
 .. date: 2022-01-28-01-17-10
 .. nonce: xRLTdj
 .. section: Tests
 Fix ``test_json`` tests checking for :exc:`RecursionError`: modify these
 tests to use ``support.infinite_recursion()``. Patch by Victor Stinner.
 ..
 .. bpo: 13886
 .. date: 2022-01-17-13-10-04
 .. nonce: 5mZH4b
 .. section: Tests
 Skip test_builtin PTY tests on non-ASCII characters if the readline module
 is loaded. The readline module changes input() behavior, but test_builtin is
 not intented to test the readline module. Patch by Victor Stinner.
 ..
 .. bpo: 40280
 .. date: 2022-01-16-14-11-57
 .. nonce: fNnFfx
 .. section: Tests
 Add :func:`test.support.requires_fork` decorators to mark tests that require
 a working :func:`os.fork`.
 ..
 .. bpo: 40280
 .. date: 2022-01-14-23-22-41
 .. nonce: nHLWoD
 .. section: Tests
 Add :func:`test.support.requires_subprocess` decorator to mark tests which
 require working :mod:`subprocess` module or ``os.spawn*``. The
 wasm32-emscripten platform has no support for processes.
 ..
 .. bpo: 46126
 .. date: 2021-12-18-22-23-50
 .. nonce: 0LH3Yb
 .. section: Tests
 Disable 'descriptions' when running tests internally.
 ..
 .. bpo: 46602
 .. date: 2022-02-02-02-06-07
 .. nonce: 8GaOZ2
 .. section: Build
 Tidied up configure.ac so that conftest.c is truncated rather than appended.
 This assists in the case where the 'rm' of conftest.c fails to happen
 between tests.  Downstream issues such as a clobbered SOABI can result.
 ..
 .. bpo: 46600
 .. date: 2022-02-01-14-07-37
 .. nonce: NNLnfj
 .. section: Build
 Fix the test checking if the C compiler supports ``-Og`` option in the
 ``./configure`` script to also use ``-Og`` on clang which supports it. Patch
 by Victor Stinner.
 ..
 .. bpo: 38472
 .. date: 2022-01-26-22-59-12
 .. nonce: RxfLho
 .. section: Build
 Fix GCC detection in setup.py when cross-compiling. The C compiler is now
 run with LC_ALL=C. Previously, the detection failed with a German locale.
 ..
 .. bpo: 46513
 .. date: 2022-01-25-12-32-37
 .. nonce: mPm9B4
 .. section: Build
 :program:`configure` no longer uses ``AC_C_CHAR_UNSIGNED`` macro and
 ``pyconfig.h`` no longer defines reserved symbol ``__CHAR_UNSIGNED__``.
 ..
 .. bpo: 46471
 .. date: 2022-01-22-11-06-23
 .. nonce: 03snrE
 .. section: Build
 Use global singletons for single byte bytes objects in deepfreeze.
 ..
 .. bpo: 46443
 .. date: 2022-01-20-05-27-07
 .. nonce: udCVII
 .. section: Build
 Deepfreeze now uses cached small integers as it saves some space for common
 small integers.
 ..
 .. bpo: 46429
 .. date: 2022-01-19-04-36-15
 .. nonce: y0OtVL
 .. section: Build
 Merge all deep-frozen files into one for space savings. Patch by Kumar
 Aditya.
 ..
 .. bpo: 45569
 .. date: 2022-01-09-11-24-54
 .. nonce: zCIENy
 .. section: Build
 The build now defaults to using 30-bit digits for Python integers.
 Previously either 15-bit or 30-bit digits would be selected, depending on
 the platform. 15-bit digits may still be selected using the
 ``--enable-big-digits=15`` option to the ``configure`` script, or by
 defining ``PYLONG_BITS_IN_DIGIT`` in ``pyconfig.h``.
 ..
 .. bpo: 45925
 .. date: 2022-01-08-12-43-31
 .. nonce: 38F3NO
 .. section: Build
 Update Windows installer to use SQLite 3.37.2.
 ..
 .. bpo: 43112
 .. date: 2021-02-10-17-54-04
 .. nonce: H5Lat6
 .. section: Build
 Detect musl libc as a separate SOABI (tagged as ``linux-musl``).
 ..
 .. bpo: 33125
 .. date: 2022-01-25-14-48-39
 .. nonce: 5WyY_J
 .. section: Windows
 The traditional EXE/MSI based installer for Windows is now available for
 ARM64
 ..
 .. bpo: 46362
 .. date: 2022-01-13-22-31-09
 .. nonce: f2cuEb
 .. section: Windows
 os.path.abspath("C:\CON") is now fixed to return "\\.\CON", not the same
 path. The regression was true of all legacy DOS devices such as COM1, LPT1,
 or NUL.
 ..
 .. bpo: 44934
 .. date: 2021-09-01-10-48-11
 .. nonce: W1xPATH
 .. section: Windows
 The installer now offers a command-line only option to add the installation
 directory to the end of :envvar:`PATH` instead of at the start.
 ..
 .. bpo: 45925
 .. date: 2022-01-26-12-04-09
 .. nonce: yBSiYO
 .. section: macOS
 Update macOS installer to SQLite 3.37.2.
 ..
 .. bpo: 45296
 .. date: 2022-01-26-19-33-55
 .. nonce: LzZKdU
 .. section: IDLE
 Clarify close, quit, and exit in IDLE.  In the File menu, 'Close' and 'Exit'
 are now 'Close Window' (the current one) and 'Exit' is now 'Exit IDLE' (by
 closing all windows).  In Shell, 'quit()' and 'exit()' mean 'close Shell'.
 If there are no other windows, this also exits IDLE.
 ..
 .. bpo: 40170
 .. date: 2022-01-27-02-51-22
 .. nonce: uPolek
 .. section: C API
 Remove the ``PyHeapType_GET_MEMBERS()`` macro. It was exposed in the public
 C API by mistake, it must only be used by Python internally.  Use the
 ``PyTypeObject.tp_members`` member instead. Patch by Victor Stinner.
 ..
 .. bpo: 40170
 .. date: 2022-01-27-02-37-18
 .. nonce: XxQB0i
 .. section: C API
 Move _Py_GetAllocatedBlocks() and _PyObject_DebugMallocStats() private
 functions to the internal C API. Patch by Victor Stinner.
 ..
 .. bpo: 46433
 .. date: 2022-01-19-16-51-54
 .. nonce: Er9ApS
 .. section: C API
 The internal function _PyType_GetModuleByDef now correctly handles
 inheritance patterns involving static types.
 ..
 .. bpo: 45459
 .. date: 2021-10-18-16-54-24
 .. nonce: Y1pEZs
 .. section: C API
 :c:type:`Py_buffer` and various ``Py_buffer`` related functions are now part
 of the limited API and stable ABI.
 ..
 .. bpo: 14916
 .. date: 2020-09-11-02-50-41
 .. nonce: QN1Y03
 .. section: C API
 Fixed bug in the tokenizer that prevented ``PyRun_InteractiveOne`` from
 parsing from the provided FD.
--- a/Misc/NEWS.d/next/Build/2021-02-10-17-54-04.bpo-43112.H5Lat6.rst
+++ b/Misc/NEWS.d/next/Build/2021-02-10-17-54-04.bpo-43112.H5Lat6.rst
@ -1 +0,0 @@
 Detect musl libc as a separate SOABI (tagged as ``linux-musl``).
--- a/Misc/NEWS.d/next/Build/2022-01-08-12-43-31.bpo-45925.38F3NO.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-08-12-43-31.bpo-45925.38F3NO.rst
@ -1 +0,0 @@
 Update Windows installer to use SQLite 3.37.2.
--- a/Misc/NEWS.d/next/Build/2022-01-09-11-24-54.bpo-45569.zCIENy.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-09-11-24-54.bpo-45569.zCIENy.rst
@ -1,5 +0,0 @@
 The build now defaults to using 30-bit digits for Python integers. Previously
 either 15-bit or 30-bit digits would be selected, depending on the platform.
 15-bit digits may still be selected using the ``--enable-big-digits=15`` option
 to the ``configure`` script, or by defining ``PYLONG_BITS_IN_DIGIT`` in
 ``pyconfig.h``.
--- a/Misc/NEWS.d/next/Build/2022-01-19-04-36-15.bpo-46429.y0OtVL.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-19-04-36-15.bpo-46429.y0OtVL.rst
@ -1 +0,0 @@
 Merge all deep-frozen files into one for space savings. Patch by Kumar Aditya.
--- a/Misc/NEWS.d/next/Build/2022-01-20-05-27-07.bpo-46443.udCVII.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-20-05-27-07.bpo-46443.udCVII.rst
@ -1 +0,0 @@
 Deepfreeze now uses cached small integers as it saves some space for common small integers.
--- a/Misc/NEWS.d/next/Build/2022-01-22-11-06-23.bpo-46471.03snrE.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-22-11-06-23.bpo-46471.03snrE.rst
@ -1 +0,0 @@
 Use global singletons for single byte bytes objects in deepfreeze.
--- a/Misc/NEWS.d/next/Build/2022-01-25-12-32-37.bpo-46513.mPm9B4.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-25-12-32-37.bpo-46513.mPm9B4.rst
@ -1,2 +0,0 @@
 :program:`configure` no longer uses ``AC_C_CHAR_UNSIGNED`` macro and
 ``pyconfig.h`` no longer defines reserved symbol ``__CHAR_UNSIGNED__``.
--- a/Misc/NEWS.d/next/Build/2022-01-26-22-59-12.bpo-38472.RxfLho.rst
+++ b/Misc/NEWS.d/next/Build/2022-01-26-22-59-12.bpo-38472.RxfLho.rst
@ -1,2 +0,0 @@
 Fix GCC detection in setup.py when cross-compiling. The C compiler is now
 run with LC_ALL=C. Previously, the detection failed with a German locale.
--- a/Misc/NEWS.d/next/Build/2022-02-01-14-07-37.bpo-46600.NNLnfj.rst
+++ b/Misc/NEWS.d/next/Build/2022-02-01-14-07-37.bpo-46600.NNLnfj.rst
@ -1,3 +0,0 @@
 Fix the test checking if the C compiler supports ``-Og`` option in the
 ``./configure`` script to also use ``-Og`` on clang which supports it. Patch
 by Victor Stinner.
--- a/Misc/NEWS.d/next/Build/2022-02-02-02-06-07.bpo-46602.8GaOZ2.rst
+++ b/Misc/NEWS.d/next/Build/2022-02-02-02-06-07.bpo-46602.8GaOZ2.rst
@ -1 +0,0 @@
 Tidied up configure.ac so that conftest.c is truncated rather than appended.  This assists in the case where the 'rm' of conftest.c fails to happen between tests.  Downstream issues such as a clobbered SOABI can result.
--- a/API/2020-09-11-02-50-41.bpo-14916.QN1Y03.rst
+++ b/API/2020-09-11-02-50-41.bpo-14916.QN1Y03.rst
@ -1 +0,0 @@
 Fixed bug in the tokenizer that prevented ``PyRun_InteractiveOne`` from parsing from the provided FD.
--- a/API/2021-10-18-16-54-24.bpo-45459.Y1pEZs.rst
+++ b/API/2021-10-18-16-54-24.bpo-45459.Y1pEZs.rst
@ -1,2 +0,0 @@
 :c:type:`Py_buffer` and various ``Py_buffer`` related functions are now
 part of the limited API and stable ABI.
--- a/API/2022-01-19-16-51-54.bpo-46433.Er9ApS.rst
+++ b/API/2022-01-19-16-51-54.bpo-46433.Er9ApS.rst
@ -1,2 +0,0 @@
 The internal function _PyType_GetModuleByDef now correctly handles
 inheritance patterns involving static types.
--- a/API/2022-01-27-02-37-18.bpo-40170.XxQB0i.rst
+++ b/API/2022-01-27-02-37-18.bpo-40170.XxQB0i.rst
@ -1,2 +0,0 @@
 Move _Py_GetAllocatedBlocks() and _PyObject_DebugMallocStats() private
 functions to the internal C API. Patch by Victor Stinner.
--- a/API/2022-01-27-02-51-22.bpo-40170.uPolek.rst
+++ b/API/2022-01-27-02-51-22.bpo-40170.uPolek.rst
@ -1,4 +0,0 @@
 Remove the ``PyHeapType_GET_MEMBERS()`` macro. It was exposed in the public C
 API by mistake, it must only be used by Python internally.  Use the
 ``PyTypeObject.tp_members`` member instead. Patch by Victor Stinner.
--- a/Builtins/2021-05-04-21-55-49.bpo-44024.M9m8Qd.rst
+++ b/Builtins/2021-05-04-21-55-49.bpo-44024.M9m8Qd.rst
@ -1,2 +0,0 @@
 Improve the exc:`TypeError` message for non-string second arguments passed to
 the built-in functions :func:`getattr` and :func:`hasattr`. Patch by Géry Ogam.
--- a/Builtins/2021-12-11-11-36-48.bpo-46045.sfThay.rst
+++ b/Builtins/2021-12-11-11-36-48.bpo-46045.sfThay.rst
@ -1 +0,0 @@
 Do not use POSIX semaphores on NetBSD
--- a/Builtins/2021-12-12-00-49-19.bpo-30512.nU9E9V.rst
+++ b/Builtins/2021-12-12-00-49-19.bpo-30512.nU9E9V.rst
@ -1 +0,0 @@
 Add CAN Socket support for NetBSD.
--- a/Builtins/2021-12-16-00-24-00.bpo-46091.rJ_e_e.rst
+++ b/Builtins/2021-12-16-00-24-00.bpo-46091.rJ_e_e.rst
@ -1,2 +0,0 @@
 Correctly calculate indentation levels for lines with whitespace character
 that are ended by line continuation characters. Patch by Pablo Galindo
--- a/Builtins/2021-12-16-15-04-58.bpo-46028.zfWacB.rst
+++ b/Builtins/2021-12-16-15-04-58.bpo-46028.zfWacB.rst
@ -1,3 +0,0 @@
 Fixes calculation of :data:`sys._base_executable` when inside a virtual
 environment that uses symlinks with different binary names than the base
 environment provides.
--- a/Builtins/2021-12-23-12-32-45.bpo-46161.EljBmu.rst
+++ b/Builtins/2021-12-23-12-32-45.bpo-46161.EljBmu.rst
@ -1 +0,0 @@
 Fix the class building error when the arguments are constants and CALL_FUNCTION_EX is used.
--- a/Builtins/2022-01-12-17-15-17.bpo-46361.mgI_j_.rst
+++ b/Builtins/2022-01-12-17-15-17.bpo-46361.mgI_j_.rst
@ -1,2 +0,0 @@
 Ensure that "small" integers created by :meth:`int.from_bytes` and
 :class:`decimal.Decimal` are properly cached.
--- a/Builtins/2022-01-14-20-55-34.bpo-46383.v8MTl4.rst
+++ b/Builtins/2022-01-14-20-55-34.bpo-46383.v8MTl4.rst
@ -1,2 +0,0 @@
 Fix invalid signature of ``_zoneinfo``'s ``module_free`` function to resolve
 a crash on wasm32-emscripten platform.
--- a/Builtins/2022-01-16-15-40-11.bpo-46406.g0mke-.rst
+++ b/Builtins/2022-01-16-15-40-11.bpo-46406.g0mke-.rst
@ -1,3 +0,0 @@
 The integer division ``//`` implementation has been optimized to better let the
 compiler understand its constraints. It can be 20% faster on the amd64 platform
 when dividing an int by a value smaller than ``2**30``.
--- a/Builtins/2022-01-17-12-57-27.bpo-46409.HouS6m.rst
+++ b/Builtins/2022-01-17-12-57-27.bpo-46409.HouS6m.rst
@ -1,6 +0,0 @@
 Add new ``RETURN_GENERATOR`` bytecode to make generators.
 Simplifies calling Python functions in the VM, as they no
 longer any need to special case generator functions.
 Also add ``JUMP_NO_INTERRUPT`` bytecode that acts like
 ``JUMP_ABSOLUTE``, but does not check for interrupts.
--- a/Builtins/2022-01-17-23-12-01.bpo-46407.2_5a7R.rst
+++ b/Builtins/2022-01-17-23-12-01.bpo-46407.2_5a7R.rst
@ -1 +0,0 @@
 Optimize some modulo operations in ``Objects/longobject.c``. Patch by Jeremiah Vivian.
--- a/Builtins/2022-01-20-17-13-49.bpo-43683.BqQ26Z.rst
+++ b/Builtins/2022-01-20-17-13-49.bpo-43683.BqQ26Z.rst
@ -1,3 +0,0 @@
 Add ASYNC_GEN_WRAP opcode to wrap the value to be yielded in async
 generators. Removes the need to special case async generators in the
 ``YIELD_VALUE`` instruction.
--- a/Builtins/2022-01-21-12-24-14.bpo-46417.i3IqMf.rst
+++ b/Builtins/2022-01-21-12-24-14.bpo-46417.i3IqMf.rst
@ -1,3 +0,0 @@
 ``python -X showrefcount`` now shows the total reference count after clearing
 and destroyed the main Python interpreter. Previously, it was shown before.
 Patch by Victor Stinner.
--- a/Builtins/2022-01-22-14-39-23.bpo-46417.3U5SfN.rst
+++ b/Builtins/2022-01-22-14-39-23.bpo-46417.3U5SfN.rst
@ -1,5 +0,0 @@
 Fix a race condition on setting a type ``__bases__`` attribute: the internal
 function ``add_subclass()`` now gets the ``PyTypeObject.tp_subclasses``
 member after calling :c:func:`PyWeakref_NewRef` which can trigger a garbage
 collection which can indirectly modify ``PyTypeObject.tp_subclasses``. Patch
 by Victor Stinner.
--- a/Builtins/2022-01-23-06-56-33.bpo-46481.X_FfnB.rst
+++ b/Builtins/2022-01-23-06-56-33.bpo-46481.X_FfnB.rst
@ -1,2 +0,0 @@
 Speed up calls to :meth:`weakref.ref.__call__` by using the :pep:`590`
 ``vectorcall`` calling convention. Patch by Dong-hee Na.
--- a/Builtins/2022-01-24-15-39-34.bpo-46476.cvP1Mr.rst
+++ b/Builtins/2022-01-24-15-39-34.bpo-46476.cvP1Mr.rst
@ -1 +0,0 @@
 Fix memory leak in code objects generated by deepfreeze. Patch by Kumar Aditya.
--- a/Builtins/2022-01-24-16-58-01.bpo-46431.N6mKAx.rst
+++ b/Builtins/2022-01-24-16-58-01.bpo-46431.N6mKAx.rst
@ -1 +0,0 @@
 Improve error message on invalid calls to :meth:`BaseExceptionGroup.__new__`.
--- a/Builtins/2022-01-24-21-24-41.bpo-46503.4UrPsE.rst
+++ b/Builtins/2022-01-24-21-24-41.bpo-46503.4UrPsE.rst
@ -1 +0,0 @@
 Fix an assert when parsing some invalid \N escape sequences in f-strings.
--- a/Builtins/2022-01-25-11-44-17.bpo-46329.SEhynE.rst
+++ b/Builtins/2022-01-25-11-44-17.bpo-46329.SEhynE.rst
@ -1,12 +0,0 @@
 Use two or three bytecodes to implement most calls.
 Calls without named arguments are implemented as a sequence of two
 instructions: ``PRECALL; CALL``. Calls with named arguments are implemented
 as a sequence of three instructions: ``PRECALL; KW_NAMES; CALL``. There are
 two different ``PRECALL`` instructions: ``PRECALL_FUNTION`` and
 ``PRECALL_METHOD``. The latter pairs with ``LOAD_METHOD``.
 This partition into pre-call and call allows better specialization, and thus
 better performance ultimately.
 There is no change in semantics.
--- a/Builtins/2022-01-25-17-40-07.bpo-46528.2Qmni9.rst
+++ b/Builtins/2022-01-25-17-40-07.bpo-46528.2Qmni9.rst
@ -1,3 +0,0 @@
 Replace several stack manipulation instructions (``DUP_TOP``,
 ``DUP_TOP_TWO``, ``ROT_TWO``, ``ROT_THREE``, ``ROT_FOUR``, and ``ROT_N``)
 with new :opcode:`COPY` and :opcode:`SWAP` instructions.
--- a/Builtins/2022-01-25-19-34-55.bpo-46527.mQLNPk.rst
+++ b/Builtins/2022-01-25-19-34-55.bpo-46527.mQLNPk.rst
@ -1,2 +0,0 @@
 Allow passing ``iterable`` as a keyword argument to :func:`enumerate` again.
 Patch by Jelle Zijlstra.
--- a/Builtins/2022-01-27-10-49-34.bpo-46458.5Gm3Gv.rst
+++ b/Builtins/2022-01-27-10-49-34.bpo-46458.5Gm3Gv.rst
@ -1,4 +0,0 @@
 Reorder code emitted by the compiler for a :keyword:`try`-:keyword:`except`
 block so that the :keyword:`else` block's code immediately follows the
 :keyword:`try` body (without a jump). This is more optimal for the happy
 path.
--- a/Builtins/2022-01-30-18-23-08.bpo-44977.BQV_zS.rst
+++ b/Builtins/2022-01-30-18-23-08.bpo-44977.BQV_zS.rst
@ -1,3 +0,0 @@
 The delegation of :func:`int` to :meth:`__trunc__` is now deprecated.
 Calling ``int(a)`` when ``type(a)`` implements :meth:`__trunc__` but not
 :meth:`__int__` or :meth:`__index__` now raises a :exc:`DeprecationWarning`.
--- a/Builtins/2022-02-01-01-17-28.bpo-45885.CjyNf_.rst
+++ b/Builtins/2022-02-01-01-17-28.bpo-45885.CjyNf_.rst
@ -1 +0,0 @@
 Added more fined-grained specialization failure stats regarding the ``COMPARE_OP`` bytecode.
--- a/Builtins/2022-02-01-10-23-21.bpo-46564.6Xc2_H.rst
+++ b/Builtins/2022-02-01-10-23-21.bpo-46564.6Xc2_H.rst
@ -1 +0,0 @@
 Do not create frame objects when creating :class:`super` object. Patch by Kumar Aditya.
--- a/Builtins/2022-02-01-14-30-56.bpo-45773.Up77LD.rst
+++ b/Builtins/2022-02-01-14-30-56.bpo-45773.Up77LD.rst
@ -1 +0,0 @@
 Remove two invalid "peephole" optimizations from the bytecode compiler.
--- a/Misc/NEWS.d/next/Documentation/2022-01-21-21-33-48.bpo-46463.fBbdTG.rst
+++ b/Misc/NEWS.d/next/Documentation/2022-01-21-21-33-48.bpo-46463.fBbdTG.rst
@ -1,2 +0,0 @@
 Fixes :file:`escape4chm.py` script used when building the CHM documentation
 file
--- a/Misc/NEWS.d/next/IDLE/2022-01-26-19-33-55.bpo-45296.LzZKdU.rst
+++ b/Misc/NEWS.d/next/IDLE/2022-01-26-19-33-55.bpo-45296.LzZKdU.rst
@ -1,4 +0,0 @@
 Clarify close, quit, and exit in IDLE.  In the File menu, 'Close' and 'Exit'
 are now 'Close Window' (the current one) and 'Exit' is now 'Exit IDLE'
 (by closing all windows).  In Shell, 'quit()' and 'exit()' mean 'close Shell'.
 If there are no other windows, this also exits IDLE.
--- a/Misc/NEWS.d/next/Library/2021-07-31-23-18-50.bpo-44791.4jFdpO.rst
+++ b/Misc/NEWS.d/next/Library/2021-07-31-23-18-50.bpo-44791.4jFdpO.rst
@ -1,5 +0,0 @@
 Fix substitution of :class:`~typing.ParamSpec` in
 :data:`~typing.Concatenate` with different parameter expressions.
 Substitution with a list of types returns now a tuple of types. Substitution
 with ``Concatenate`` returns now a ``Concatenate`` with concatenated lists
 of arguments.
--- a/Misc/NEWS.d/next/Library/2021-12-15-06-29-00.bpo-46080.AuQpLt.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-15-06-29-00.bpo-46080.AuQpLt.rst
@ -1,3 +0,0 @@
 Fix exception in argparse help text generation if a
 :class:`argparse.BooleanOptionalAction` argument's default is
 ``argparse.SUPPRESS`` and it has ``help`` specified.  Patch by Felix Fontein.
--- a/Misc/NEWS.d/next/Library/2021-12-16-23-42-54.bpo-46103.LMnZAN.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-16-23-42-54.bpo-46103.LMnZAN.rst
@ -1,2 +0,0 @@
 Now :func:`inspect.getmembers` only gets :attr:`__bases__` attribute from
 class type. Patch by Weipeng Hong.
--- a/Misc/NEWS.d/next/Library/2021-12-18-18-41-30.bpo-46124.ESPrb7.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-18-18-41-30.bpo-46124.ESPrb7.rst
@ -1 +0,0 @@
 Update :mod:`zoneinfo` to rely on importlib.resources traversable API.
--- a/Misc/NEWS.d/next/Library/2021-12-28-11-55-10.bpo-21987.avBK-p.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-28-11-55-10.bpo-21987.avBK-p.rst
@ -1,2 +0,0 @@
 Fix an issue with :meth:`tarfile.TarFile.getmember` getting a directory name
 with a trailing slash.
--- a/Misc/NEWS.d/next/Library/2021-12-29-13-42-55.bpo-26552.1BqeAn.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-29-13-42-55.bpo-26552.1BqeAn.rst
@ -1 +0,0 @@
 Fixed case where failing :func:`asyncio.ensure_future` did not close the coroutine. Patch by Kumar Aditya.
--- a/Misc/NEWS.d/next/Library/2021-12-29-14-42-09.bpo-43118.BoVi_5.rst
+++ b/Misc/NEWS.d/next/Library/2021-12-29-14-42-09.bpo-43118.BoVi_5.rst
@ -1,3 +0,0 @@
 Fix a bug in :func:`inspect.signature` that was causing it to fail on some
 subclasses of classes with a ``__text_signature__`` referencing module
 globals. Patch by Weipeng Hong.
--- a/Misc/NEWS.d/next/Library/2022-01-03-16-25-06.bpo-46242.f4l_CL.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-03-16-25-06.bpo-46242.f4l_CL.rst
@ -1 +0,0 @@
 Improve error message when creating a new :class:`enum.Enum` type subclassing an existing ``Enum`` with ``_member_names_`` using :meth:`enum.Enum.__call__`.
--- a/Misc/NEWS.d/next/Library/2022-01-04-18-05-25.bpo-46258.DYgwRo.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-04-18-05-25.bpo-46258.DYgwRo.rst
@ -1,2 +0,0 @@
 Speed up :func:`math.isqrt` for small positive integers by replacing two
 division steps with a lookup table.
--- a/Misc/NEWS.d/next/Library/2022-01-05-03-09-29.bpo-43012.RVhLIL.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-05-03-09-29.bpo-43012.RVhLIL.rst
@ -1,2 +0,0 @@
 The pathlib module's obsolete and internal ``_Accessor`` class has been
 removed to prepare the terrain for upcoming enhancements to the module.
--- a/Misc/NEWS.d/next/Library/2022-01-05-03-21-21.bpo-29688.W06bSH.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-05-03-21-21.bpo-29688.W06bSH.rst
@ -1 +0,0 @@
 Document :meth:`pathlib.Path.absolute` (which has always existed).
--- a/Misc/NEWS.d/next/Library/2022-01-09-15-04-56.bpo-46316.AMTyd0.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-09-15-04-56.bpo-46316.AMTyd0.rst
@ -1 +0,0 @@
 Optimize :meth:`pathlib.Path.iterdir` by removing an unnecessary check for special entries.
--- a/Misc/NEWS.d/next/Library/2022-01-13-11-41-24.bpo-40066.1QuVli.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-13-11-41-24.bpo-40066.1QuVli.rst
@ -1,2 +0,0 @@
 ``IntEnum``, ``IntFlag``, and ``StrEnum`` use the mixed-in type for their
 ``str()`` and ``format()`` output.
--- a/Misc/NEWS.d/next/Library/2022-01-16-14-07-14.bpo-40280.LtFHfF.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-16-14-07-14.bpo-40280.LtFHfF.rst
@ -1,4 +0,0 @@
 :mod:`subprocess` now imports Windows-specific imports when
 ``msvcrt`` module is available, and POSIX-specific imports on all other
 platforms. This gives a clean exception when ``_posixsubprocess`` is not
 available (e.g. Emscripten browser target).
--- a/Misc/NEWS.d/next/Library/2022-01-17-10-00-02.bpo-46414.Ld0b_y.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-17-10-00-02.bpo-46414.Ld0b_y.rst
@ -1 +0,0 @@
 Add :func:`typing.reveal_type`. Patch by Jelle Zijlstra.
--- a/Misc/NEWS.d/next/Library/2022-01-18-17-24-21.bpo-43869.NayN12.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-18-17-24-21.bpo-43869.NayN12.rst
@ -1,2 +0,0 @@
 Python uses the same time Epoch on all platforms. Add an explicit unit test
 to ensure that it's the case. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Library/2022-01-20-10-35-10.bpo-46434.geS-aP.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-20-10-35-10.bpo-46434.geS-aP.rst
@ -1,2 +0,0 @@
 :mod:`pdb` now gracefully handles ``help`` when :attr:`__doc__` is missing,
 for example when run with pregenerated optimized ``.pyc`` files.
--- a/Misc/NEWS.d/next/Library/2022-01-20-10-35-50.bpo-46422.1UAEHL.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-20-10-35-50.bpo-46422.1UAEHL.rst
@ -1 +0,0 @@
 Use ``dis.Positions`` in ``dis.Instruction`` instead of a regular ``tuple``.
--- a/Misc/NEWS.d/next/Library/2022-01-21-18-19-45.bpo-41906.YBaquj.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-21-18-19-45.bpo-41906.YBaquj.rst
@ -1,2 +0,0 @@
 Support passing filter instances in the ``filters`` values of ``handlers`` and
 ``loggers`` in the dictionary passed to :func:`logging.config.dictConfig`.
--- a/Misc/NEWS.d/next/Library/2022-01-22-05-05-08.bpo-46469.plUab5.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-22-05-05-08.bpo-46469.plUab5.rst
@ -1 +0,0 @@
 :mod:`asyncio` generic classes now return :class:`types.GenericAlias` in ``__class_getitem__`` instead of the same class.
--- a/Misc/NEWS.d/next/Library/2022-01-22-13-17-35.bpo-46470.MnNhgU.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-22-13-17-35.bpo-46470.MnNhgU.rst
@ -1 +0,0 @@
 Remove unused branch from ``typing._remove_dups_flatten``
--- a/Misc/NEWS.d/next/Library/2022-01-22-14-45-46.bpo-46474.2DUC62.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-22-14-45-46.bpo-46474.2DUC62.rst
@ -1,2 +0,0 @@
 Removed private method from ``importlib.metadata.Path``. Sync with
 importlib_metadata 4.10.0.
--- a/Misc/NEWS.d/next/Library/2022-01-22-14-49-10.bpo-46474.eKQhvx.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-22-14-49-10.bpo-46474.eKQhvx.rst
@ -1,2 +0,0 @@
 In ``importlib.metadata.EntryPoint.pattern``, avoid potential REDoS by
 limiting ambiguity in consecutive whitespace.
--- a/Misc/NEWS.d/next/Library/2022-01-23-18-04-45.bpo-41403.SgoHqV.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-23-18-04-45.bpo-41403.SgoHqV.rst
@ -1,3 +0,0 @@
 Make :meth:`mock.patch` raise a :exc:`TypeError` with a relevant error
 message on invalid arg. Previously it allowed a cryptic
 :exc:`AttributeError` to escape.
--- a/Misc/NEWS.d/next/Library/2022-01-23-19-37-00.bpo-46436.Biz1p9.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-23-19-37-00.bpo-46436.Biz1p9.rst
@ -1,3 +0,0 @@
 Fix command-line option ``-d``/``--directory`` in module :mod:`http.server`
 which is ignored when combined with command-line option ``--cgi``. Patch by
 Géry Ogam.
--- a/Misc/NEWS.d/next/Library/2022-01-24-13-00-09.bpo-46483.9XnmKp.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-24-13-00-09.bpo-46483.9XnmKp.rst
@ -1 +0,0 @@
 Remove :meth:`~object.__class_getitem__` from :class:`pathlib.PurePath` as this class was not supposed to be generic.
--- a/Misc/NEWS.d/next/Library/2022-01-24-23-55-30.bpo-46491.jmIKHo.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-24-23-55-30.bpo-46491.jmIKHo.rst
@ -1 +0,0 @@
 Allow :data:`typing.Annotated` to wrap :data:`typing.Final` and :data:`typing.ClassVar`. Patch by Gregory Beauregard.
--- a/Misc/NEWS.d/next/Library/2022-01-25-10-59-41.bpo-46510.PM5svI.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-25-10-59-41.bpo-46510.PM5svI.rst
@ -1,3 +0,0 @@
 Add missing test for :class:`types.TracebackType` and
 :class:`types.FrameType`. Calculate them directly from the caught exception
 without calling :func:`sys.exc_info`.
--- a/Misc/NEWS.d/next/Library/2022-01-26-20-36-30.bpo-46539.23iW1d.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-26-20-36-30.bpo-46539.23iW1d.rst
@ -1 +0,0 @@
 In :func:`typing.get_type_hints`, support evaluating stringified ``ClassVar`` and ``Final`` annotations inside ``Annotated``. Patch by Gregory Beauregard.
--- a/Misc/NEWS.d/next/Library/2022-01-26-23-58-48.bpo-45162.4Jmg_j.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-26-23-58-48.bpo-45162.4Jmg_j.rst
@ -1,3 +0,0 @@
 The deprecated :mod:`unittest` APIs removed in 3.11a1 have been
 temporarily restored to be removed in 3.12 while cleanups in external
 projects go in.
--- a/Misc/NEWS.d/next/Library/2022-01-27-11-16-59.bpo-45173.wreRF2.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-27-11-16-59.bpo-45173.wreRF2.rst
@ -1 +0,0 @@
 Note the configparser deprecations will be removed in Python 3.12.
--- a/Misc/NEWS.d/next/Library/2022-01-27-12-24-38.bpo-46487.UDkN2z.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-27-12-24-38.bpo-46487.UDkN2z.rst
@ -1 +0,0 @@
 Add the ``get_write_buffer_limits`` method to :class:`asyncio.transports.WriteTransport` and to the SSL transport.
--- a/Misc/NEWS.d/next/Library/2022-01-27-13-30-02.bpo-46544.oFDVWj.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-27-13-30-02.bpo-46544.oFDVWj.rst
@ -1,2 +0,0 @@
 Don't leak ``x`` & ``uspace`` intermediate vars in
 :class:`textwrap.TextWrapper`.
--- a/Misc/NEWS.d/next/Library/2022-01-28-08-47-53.bpo-46553.f7Uc96.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-28-08-47-53.bpo-46553.f7Uc96.rst
@ -1 +0,0 @@
 In :func:`typing.get_type_hints`, support evaluating bare stringified ``ClassVar`` annotations. Patch by Gregory Beauregard.
--- a/Misc/NEWS.d/next/Library/2022-01-28-19-48-31.bpo-46565.bpZXO4.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-28-19-48-31.bpo-46565.bpZXO4.rst
@ -1 +0,0 @@
 Remove loop variables that are leaking into modules' namespaces.
--- a/Misc/NEWS.d/next/Library/2022-01-31-15-40-38.bpo-46591.prBD1M.rst
+++ b/Misc/NEWS.d/next/Library/2022-01-31-15-40-38.bpo-46591.prBD1M.rst
@ -1 +0,0 @@
 Make the IDLE doc URL on the About IDLE dialog clickable.
--- a/Misc/NEWS.d/next/Library/2022-02-03-12-07-41.bpo-46624.f_Qqh0.rst
+++ b/Misc/NEWS.d/next/Library/2022-02-03-12-07-41.bpo-46624.f_Qqh0.rst
@ -1 +0,0 @@
 Restore support for non-integer arguments of :func:`random.randrange` and :func:`random.randint`.
--- a/Misc/NEWS.d/next/Tests/2021-12-18-22-23-50.bpo-46126.0LH3Yb.rst
+++ b/Misc/NEWS.d/next/Tests/2021-12-18-22-23-50.bpo-46126.0LH3Yb.rst
@ -1 +0,0 @@
 Disable 'descriptions' when running tests internally.
--- a/Misc/NEWS.d/next/Tests/2022-01-14-23-22-41.bpo-40280.nHLWoD.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-14-23-22-41.bpo-40280.nHLWoD.rst
@ -1,3 +0,0 @@
 Add :func:`test.support.requires_subprocess` decorator to mark tests which
 require working :mod:`subprocess` module or ``os.spawn*``. The
 wasm32-emscripten platform has no support for processes.
--- a/Misc/NEWS.d/next/Tests/2022-01-16-14-11-57.bpo-40280.fNnFfx.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-16-14-11-57.bpo-40280.fNnFfx.rst
@ -1,2 +0,0 @@
 Add :func:`test.support.requires_fork` decorators to mark tests that require
 a working :func:`os.fork`.
--- a/Misc/NEWS.d/next/Tests/2022-01-17-13-10-04.bpo-13886.5mZH4b.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-17-13-10-04.bpo-13886.5mZH4b.rst
@ -1,3 +0,0 @@
 Skip test_builtin PTY tests on non-ASCII characters if the readline module
 is loaded. The readline module changes input() behavior, but test_builtin is
 not intented to test the readline module. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Tests/2022-01-28-01-17-10.bpo-46542.xRLTdj.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-28-01-17-10.bpo-46542.xRLTdj.rst
@ -1,2 +0,0 @@
 Fix ``test_json`` tests checking for :exc:`RecursionError`: modify these tests
 to use ``support.infinite_recursion()``. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Tests/2022-01-29-12-37-53.bpo-46576.-prRaV.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-29-12-37-53.bpo-46576.-prRaV.rst
@ -1,3 +0,0 @@
 test_peg_generator now disables compiler optimization when testing
 compilation of its own C extensions to significantly speed up the
 testing on non-debug builds of CPython.
--- a/Misc/NEWS.d/next/Tests/2022-01-31-17-34-13.bpo-46542.RTMm1T.rst
+++ b/Misc/NEWS.d/next/Tests/2022-01-31-17-34-13.bpo-46542.RTMm1T.rst
@ -1,2 +0,0 @@
 Fix a Python crash in test_lib2to3 when using Python built in debug mode:
 limit the recursion limit. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Tests/2022-02-01-17-13-53.bpo-46600.FMCk8Z.rst
+++ b/Misc/NEWS.d/next/Tests/2022-02-01-17-13-53.bpo-46600.FMCk8Z.rst
@ -1,2 +0,0 @@
 Fix test_gdb.test_pycfunction() for Python built with ``clang -Og``.
 Tolerate inlined functions in the gdb traceback. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Tests/2022-02-02-02-24-04.bpo-44359.kPPSmN.rst
+++ b/Misc/NEWS.d/next/Tests/2022-02-02-02-24-04.bpo-44359.kPPSmN.rst
@ -1,2 +0,0 @@
 test_ftplib now silently ignores socket errors to prevent logging unhandled
 threading exceptions. Patch by Victor Stinner.
--- a/Misc/NEWS.d/next/Tests/2022-02-02-18-14-38.bpo-46616.URvBtE.rst
+++ b/Misc/NEWS.d/next/Tests/2022-02-02-18-14-38.bpo-46616.URvBtE.rst
@ -1,2 +0,0 @@
 Ensures ``test_importlib.test_windows`` cleans up registry keys after
 completion.
--- a/Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst
+++ b/Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst
@ -1 +0,0 @@
 Mocks can no longer be provided as the specs for other Mocks. As a result, an already-mocked object cannot be passed to `mock.Mock()`. This can uncover bugs in tests since these Mock-derived Mocks will always pass certain tests (e.g. isinstance) and builtin assert functions (e.g. assert_called_once_with) will unconditionally pass.
--- a/Misc/NEWS.d/next/Windows/2021-09-01-10-48-11.bpo-44934.W1xPATH.rst
+++ b/Misc/NEWS.d/next/Windows/2021-09-01-10-48-11.bpo-44934.W1xPATH.rst
@ -1 +0,0 @@
 The installer now offers a command-line only option to add the installation directory to the end of :envvar:`PATH` instead of at the start.
--- a/Misc/NEWS.d/next/Windows/2022-01-13-22-31-09.bpo-46362.f2cuEb.rst
+++ b/Misc/NEWS.d/next/Windows/2022-01-13-22-31-09.bpo-46362.f2cuEb.rst
@ -1,2 +0,0 @@
 os.path.abspath("C:\CON") is now fixed to return "\\.\CON", not the same path.
 The regression was true of all legacy DOS devices such as COM1, LPT1, or NUL.
--- a/Misc/NEWS.d/next/Windows/2022-01-25-14-48-39.bpo-33125.5WyY_J.rst
+++ b/Misc/NEWS.d/next/Windows/2022-01-25-14-48-39.bpo-33125.5WyY_J.rst
@ -1,2 +0,0 @@
 The traditional EXE/MSI based installer for Windows is now available for
 ARM64
--- a/Misc/NEWS.d/next/macOS/2022-01-26-12-04-09.bpo-45925.yBSiYO.rst
+++ b/Misc/NEWS.d/next/macOS/2022-01-26-12-04-09.bpo-45925.yBSiYO.rst
@ -1 +0,0 @@
 Update macOS installer to SQLite 3.37.2.
--- a/README.rst
+++ b/README.rst
@ -1,4 +1,4 @@
-This is Python version 3.11.0 alpha 4
+This is Python version 3.11.0 alpha 5
 =====================================
 .. image:: https://github.com/python/cpython/workflows/Tests/badge.svg
		`@ -1 +0,0 @@`
			Detect musl libc as a separate SOABI (tagged as ``linux-musl``).
		`@ -1 +0,0 @@`
			`Update Windows installer to use SQLite 3.37.2.`
		`@ -1 +0,0 @@`
			`Merge all deep-frozen files into one for space savings. Patch by Kumar Aditya.`
		`@ -1 +0,0 @@`
			`Deepfreeze now uses cached small integers as it saves some space for common small integers.`
		`@ -1 +0,0 @@`
			`Use global singletons for single byte bytes objects in deepfreeze.`
		`@ -1,2 +0,0 @@`
			:program:`configure` no longer uses ``AC_C_CHAR_UNSIGNED`` macro and
			``pyconfig.h`` no longer defines reserved symbol ``__CHAR_UNSIGNED__``.
		`@ -1,2 +0,0 @@`
			`Fix GCC detection in setup.py when cross-compiling. The C compiler is now`
			`run with LC_ALL=C. Previously, the detection failed with a German locale.`
		`@ -1 +0,0 @@`
			`Tidied up configure.ac so that conftest.c is truncated rather than appended. This assists in the case where the 'rm' of conftest.c fails to happen between tests. Downstream issues such as a clobbered SOABI can result.`
		`@ -1 +0,0 @@`
			Fixed bug in the tokenizer that prevented ``PyRun_InteractiveOne`` from parsing from the provided FD.
		`@ -1,2 +0,0 @@`
			:c:type:`Py_buffer` and various ``Py_buffer`` related functions are now
			`part of the limited API and stable ABI.`