Log message:
python{39,310}: fix the build when the work directory is in $PREFIX

As documented in pkg/56774, when WRKOBJDIR is in LOCALBASE (eg set to
${LOCALBASE}/work) then changes done to Python's setup.py made it
unable to locate its own built-in modules, then failing to bootstrap and
build.

As suggested by tnn@; tested on NetBSD/amd64.

XXX pull-up to pkgsrc-2022Q2

Log message:
*: Revbump packages that use Python at runtime without a PKGNAME prefix

Log message:
python310 py310-html-docs: updated to 3.10.5

Python 3.10.5 final

Core and Builtins

gh-93418: Fixed an assert where an f-string has an equal sign ‘=’ following \ 
an expression, but there’s no trailing brace. For example, f”{i=”.

gh-91924: Fix __ltrace__ debug feature if the stdout encoding is not UTF-8. \ 
Patch by Victor Stinner.

gh-93061: Backward jumps after async for loops are no longer given dubious line \ 
numbers.

gh-93065: Fix contextvars HAMT implementation to handle iteration over deep trees.

The bug was discovered and fixed by Eli Libman. See MagicStack/immutables#84 for \ 
more details.

gh-92311: Fixed a bug where setting frame.f_lineno to jump over a list \ 
comprehension could misbehave or crash.

gh-92112: Fix crash triggered by an evil custom mro() on a metaclass.

gh-92036: Fix a crash in subinterpreters related to the garbage collector. When \ 
a subinterpreter is deleted, untrack all objects tracked by its GC. To prevent a \ 
crash in deallocator functions expecting objects to be tracked by the GC, leak a \ 
strong reference to these objects on purpose, so they are never deleted and \ 
their deallocator functions are not called. Patch by Victor Stinner.

gh-91421: Fix a potential integer overflow in _Py_DecodeUTF8Ex.

bpo-47212: Raise IndentationError instead of SyntaxError for a bare except with \ 
no following indent. Improve SyntaxError locations for an un-parenthesized \ 
generator used as arguments. Patch by Matthieu Dartiailh.

bpo-47182: Fix a crash when using a named unicode character like "\N{digit \ 
nine}" after the main interpreter has been initialized a second time.

bpo-46775: Some Windows system error codes(>= 10000) are now mapped into the \ 
correct errno and may now raise a subclass of OSError. Patch by Dong-hee Na.

bpo-47117: Fix a crash if we fail to decode characters in interactive mode if \ 
the tokenizer buffers are uninitialized. Patch by Pablo Galindo.

bpo-39829: Removed the __len__() call when initializing a list and moved \ 
initializing to list_extend. Patch by Jeremiah Pascual.

bpo-46962: Classes and functions that unconditionally declared their docstrings \ 
ignoring the --without-doc-strings compilation flag no longer do so.

The classes affected are ctypes.UnionType, pickle.PickleBuffer, \ 
testcapi.RecursingInfinitelyError, and types.GenericAlias.

The functions affected are 24 methods in ctypes.

Patch by Oleg Iarygin.

bpo-36819: Fix crashes in built-in encoders with error handlers that return \ 
position less or equal than the starting position of non-encodable characters.

Library

gh-93156: Accessing the pathlib.PurePath.parents sequence of an absolute path \ 
using negative index values produced incorrect results.

gh-89973: Fix re.error raised in fnmatch if the pattern contains a character \ 
range with upper bound lower than lower bound (e.g. [c-a]). Now such ranges are \ 
interpreted as empty ranges.

gh-93010: In a very special case, the email package tried to append the \ 
nonexistent InvalidHeaderError to the defect list. It should have been \ 
InvalidHeaderDefect.

gh-92839: Fixed crash resulting from calling bisect.insort() or \ 
bisect.insort_left() with the key argument not equal to None.

gh-91581: utcfromtimestamp() no longer attempts to resolve fold in the pure \ 
Python implementation, since the fold is never 1 in UTC. In addition to being \ 
slightly faster in the common case, this also prevents some errors when the \ 
timestamp is close to datetime.min. Patch by Paul Ganssle.

gh-92530: Fix an issue that occurred after interrupting threading.Condition.notify().

gh-92049: Forbid pickling constants re._constants.SUCCESS etc. Previously, \ 
pickling did not fail, but the result could not be unpickled.

bpo-47029: Always close the read end of the pipe used by multiprocessing.Queue \ 
after the last write of buffered data to the write end of the pipe to avoid \ 
BrokenPipeError at garbage collection and at multiprocessing.Queue.close() \ 
calls. Patch by Géry Ogam.

gh-91401: Provide a fail-safe way to disable subprocess use of vfork() via a \ 
private subprocess._USE_VFORK attribute. While there is currently no known need \ 
for this, if you find a need please only set it to False. File a CPython issue \ 
as to why you needed it and link to that from a comment in your code. This \ 
attribute is documented as a footnote in 3.11.

gh-91910: Add missing f prefix to f-strings in error messages from the \ 
multiprocessing and asyncio modules.

gh-91810: ElementTree method write() and function tostring() now use the text \ 
file’s encoding (“UTF-8” if not available) instead of locale encoding in \ 
XML declaration when encoding="unicode" is specified.

gh-91832: Add required attribute to argparse.Action repr output.

gh-91734: Fix OSS audio support on Solaris.

gh-91700: Compilation of regular expression containing a conditional expression \ 
(?(group)...) now raises an appropriate re.error if the group number refers to \ 
not defined group. Previously an internal RuntimeError was raised.

gh-91676: Fix unittest.IsolatedAsyncioTestCase to shutdown the per test event \ 
loop executor before returning from its run method so that a not yet stopped or \ 
garbage collected executor state does not persist beyond the test.

gh-90568: Parsing \N escapes of Unicode Named Character Sequences in a regular \ 
expression raises now re.error instead of TypeError.

gh-91595: Fix the comparison of character and integer inside \ 
Tools.gdb.libpython.write_repr(). Patch by Yu Liu.

gh-90622: Worker processes for concurrent.futures.ProcessPoolExecutor are no \ 
longer spawned on demand (a feature added in 3.9) when the multiprocessing \ 
context start method is "fork" as that can lead to deadlocks in the \ 
child processes due to a fork happening while threads are running.

gh-91575: Update case-insensitive matching in the re module to the latest \ 
Unicode version.

gh-91581: Remove an unhandled error case in the C implementation of calls to \ 
datetime.fromtimestamp with no time zone (i.e. getting a local time from an \ 
epoch timestamp). This should have no user-facing effect other than giving a \ 
possibly more accurate error message when called with timestamps that fall on \ 
10000-01-01 in the local time. Patch by Paul Ganssle.

bpo-47260: Fix os.closerange() potentially being a no-op in a Linux seccomp sandbox.

bpo-39064: zipfile.ZipFile now raises zipfile.BadZipFile instead of ValueError \ 
when reading a corrupt zip file in which the central directory offset is \ 
negative.

bpo-47151: When subprocess tries to use vfork, it now falls back to fork if \ 
vfork returns an error. This allows use in situations where vfork isn’t \ 
allowed by the OS kernel.

bpo-27929: Fix asyncio.loop.sock_connect() to only resolve names for \ 
socket.AF_INET or socket.AF_INET6 families. Resolution may not make sense for \ 
other families, like socket.AF_BLUETOOTH and socket.AF_UNIX.

bpo-43323: Fix errors in the email module if the charset itself contains \ 
undecodable/unencodable characters.

bpo-47101: hashlib.algorithms_available now lists only algorithms that are \ 
provided by activated crypto providers on OpenSSL 3.0. Legacy algorithms are not \ 
listed unless the legacy provider has been loaded into the default OSSL context.

bpo-46787: Fix concurrent.futures.ProcessPoolExecutor exception memory leak

bpo-45393: Fix the formatting for await x and not x in the operator precedence \ 
table when using the help() system.

bpo-46415: Fix ipaddress.ip_{address,interface,network} raising TypeError \ 
instead of ValueError if given invalid tuple as address parameter.

bpo-28249: Set doctest.DocTest.lineno to None when object does not have __doc__.

bpo-45138: Fix a regression in the sqlite3 trace callback where bound parameters \ 
were not expanded in the passed statement string. The regression was introduced \ 
in Python 3.10 by bpo-40318. Patch by Erlend E. Aasland.

bpo-44493: Add missing terminated NUL in sockaddr_un’s length

This was potentially observable when using non-abstract AF_UNIX datagram sockets \ 
to processes written in another programming language.

bpo-42627: Fix incorrect parsing of Windows registry proxy settings

bpo-36073: Raise ProgrammingError instead of segfaulting on recursive usage of \ 
cursors in sqlite3 converters. Patch by Sergey Fedoseev.

Documentation

gh-86438: Clarify that -W and PYTHONWARNINGS are matched literally and \ 
case-insensitively, rather than as regular expressions, in warnings.
gh-92240: Added release dates for “What’s New in Python 3.X” for 3.0, 3.1, \ 
3.2, 3.8 and 3.10
gh-91888: Add a new gh role to the documentation to link to GitHub issues.
gh-91783: Document security issues concerning the use of the function \ 
shutil.unpack_archive()
gh-91547: Remove “Undocumented modules” page.
bpo-44347: Clarify the meaning of dirs_exist_ok, a kwarg of shutil.copytree().
bpo-38668: Update the introduction to documentation for os.path to remove \ 
warnings that became irrelevant after the implementations of PEP 383 and PEP \ 
529.
bpo-47138: Pin Jinja to a version compatible with Sphinx version 3.2.1.
bpo-46962: All docstrings in code snippets are now wrapped into PyDoc_STR() to \ 
follow the guideline of PEP 7’s Documentation Strings paragraph. Patch by Oleg \ 
Iarygin.
bpo-26792: Improve the docstrings of runpy.run_module() and runpy.run_path(). \ 
Original patch by Andrew Brezovsky.
bpo-40838: Document that inspect.getdoc(), inspect.getmodule(), and \ 
inspect.getsourcefile() might return None.
bpo-45790: Adjust inaccurate phrasing in Defining Extension Types: Tutorial \ 
about the ob_base field and the macros used to access its contents.
bpo-42340: Document that in some circumstances KeyboardInterrupt may cause the \ 
code to enter an inconsistent state. Provided a sample workaround to avoid it if \ 
needed.
bpo-41233: Link the errnos referenced in Doc/library/exceptions.rst to their \ 
respective section in Doc/library/errno.rst, and vice versa. Previously this was \ 
only done for EINTR and InterruptedError. Patch by Yan “yyyyyyyan” Orestes.
bpo-38056: Overhaul the Error Handlers documentation in codecs.
bpo-13553: Document tkinter.Tk args.

Tests

gh-92886: Fixing tests that fail when running with optimizations (-O) in \ 
test_imaplib.py.
gh-92670: Skip test_shutil.TestCopy.test_copyfile_nonexistent_dir test on AIX as \ 
the test uses a trailing slash to force the OS consider the path as a directory, \ 
but on AIX the trailing slash has no effect and is considered as a file.
gh-91904: Fix initialization of PYTHONREGRTEST_UNICODE_GUARD which prevented \ 
running regression tests on non-UTF-8 locale.
gh-91607: Fix test_concurrent_futures to test the correct multiprocessing start \ 
method context in several cases where the test logic mixed this up.
bpo-47205: Skip test for sched_getaffinity() and sched_setaffinity() error case \ 
on FreeBSD.
bpo-47104: Rewrite asyncio.to_thread() tests to use unittest.IsolatedAsyncioTestCase.
bpo-29890: Add tests for ipaddress.IPv4Interface and ipaddress.IPv6Interface \ 
construction with tuple arguments. Original patch and tests by louisom.

Build

bpo-47103: Windows PGInstrument builds now copy a required DLL into the output \ 
directory, making it easier to run the profile stage of a PGO build.

Windows

gh-92984: Explicitly disable incremental linking for non-Debug builds
bpo-47194: Update zlib to v1.2.12 to resolve CVE-2018-25032.
bpo-46785: Fix race condition between os.stat() and unlinking a file on Windows, \ 
by using errors codes returned by FindFirstFileW() when appropriate in \ 
win32_xstat_impl.
bpo-40859: Update Windows build to use xz-5.2.5

Tools/Demos
gh-91583: Fix regression in the code generated by Argument Clinic for functions \ 
with the defining_class parameter.

Log message:
lang/python310: Make it cross-compile.

Log message:
python310 py310-html-docs: updated to 3.10.4

Python 3.10.4 final

Core and Builtins

bpo-46968: Check for the existence of the “sys/auxv.h” header in \ 
faulthandler to avoid compilation problems in systems where this header \ 
doesn’t exist. Patch by Pablo Galindo

Library

bpo-23691: Protect the re.finditer() iterator from re-entering.

bpo-42369: Fix thread safety of zipfile._SharedFile.tell() to avoid a \ 
“zipfile.BadZipFile: Bad CRC-32 for file” exception when reading a ZipFile \ 
from multiple threads.

bpo-38256: Fix binascii.crc32() when it is compiled to use zlib’c crc32 to \ 
work properly on inputs 4+GiB in length instead of returning the wrong result. \ 
The workaround prior to this was to always feed the function data in increments \ 
smaller than 4GiB or to just call the zlib module function.

bpo-39394: A warning about inline flags not at the start of the regular \ 
expression now contains the position of the flag.

bpo-47061: Deprecate the various modules listed by PEP 594:

aifc, asynchat, asyncore, audioop, cgi, cgitb, chunk, crypt, imghdr, msilib, \ 
nntplib, nis, ossaudiodev, pipes, smtpd, sndhdr, spwd, sunau, telnetlib, uu, \ 
xdrlib

bpo-2604: Fix bug where doctests using globals would fail when run multiple times.

bpo-45997: Fix asyncio.Semaphore re-aquiring FIFO order.

bpo-47022: The asynchat, asyncore and smtpd modules have been deprecated since \ 
at least Python 3.6. Their documentation and deprecation warnings and have now \ 
been updated to note they will removed in Python 3.12 (PEP 594).

bpo-46421: Fix a unittest issue where if the command was invoked as python -m \ 
unittest and the filename(s) began with a dot (.), a ValueError is returned.

bpo-40296: Fix supporting generic aliases in pydoc.

Log message:
python310 py310-html-docs: updated to 3.10.3

Python 3.10.3 final

Core and Builtins

bpo-46940: Avoid overriding AttributeError metadata information for nested \ 
attribute access calls. Patch by Pablo Galindo.
bpo-46852: Rename the private undocumented float.__set_format__() method to \ 
float.__setformat__() to fix a typo introduced in Python 3.7. The method is only \ 
used by test_float. Patch by Victor Stinner.
bpo-46794: Bump up the libexpat version into 2.4.6
bpo-46820: Fix parsing a numeric literal immediately (without spaces) followed \ 
by “not in” keywords, like in 1not in x. Now the parser only emits a \ 
warning, not a syntax error.
bpo-46762: Fix an assert failure in debug builds when a ‘<’, ‘>’, \ 
or ‘=’ is the last character in an f-string that’s missing a closing right \ 
brace.
bpo-46724: Make sure that all backwards jumps use the JUMP_ABSOLUTE instruction, \ 
rather than JUMP_FORWARD with an argument of (2**32)+offset.
bpo-46732: Correct the docstring for the __bool__() method. Patch by Jelle Zijlstra.
bpo-46707: Avoid potential exponential backtracking when producing some syntax \ 
errors involving lots of brackets. Patch by Pablo Galindo.
bpo-40479: Add a missing call to va_end() in Modules/_hashopenssl.c.
bpo-46615: When iterating over sets internally in setobject.c, acquire strong \ 
references to the resulting items from the set. This prevents crashes in \ 
corner-cases of various set operations where the set gets mutated.
bpo-45773: Remove two invalid “peephole” optimizations from the bytecode \ 
compiler.
bpo-43721: Fix docstrings of getter, setter, and deleter to clarify that they \ 
create a new copy of the property.
bpo-46503: Fix an assert when parsing some invalid N escape sequences in f-strings.
bpo-46417: Fix a race condition on setting a type __bases__ attribute: the \ 
internal function add_subclass() now gets the PyTypeObject.tp_subclasses member \ 
after calling PyWeakref_NewRef() which can trigger a garbage collection which \ 
can indirectly modify PyTypeObject.tp_subclasses. Patch by Victor Stinner.
bpo-46383: Fix invalid signature of _zoneinfo’s module_free function to \ 
resolve a crash on wasm32-emscripten platform.
bpo-46070: Py_EndInterpreter() now explicitly untracks all objects currently \ 
tracked by the GC. Previously, if an object was used later by another \ 
interpreter, calling PyObject_GC_UnTrack() on the object crashed if the previous \ 
or the next object of the PyGC_Head structure became a dangling pointer. Patch \ 
by Victor Stinner.
bpo-46339: Fix a crash in the parser when retrieving the error text for \ 
multi-line f-strings expressions that do not start in the first line of the \ 
string. Patch by Pablo Galindo
bpo-46240: Correct the error message for unclosed parentheses when the tokenizer \ 
doesn’t reach the end of the source when the error is reported. Patch by Pablo \ 
Galindo
bpo-46091: Correctly calculate indentation levels for lines with whitespace \ 
character that are ended by line continuation characters. Patch by Pablo Galindo

Library

bpo-43253: Fix a crash when closing transports where the underlying socket \ 
handle is already invalid on the Proactor event loop.

bpo-47004: Apply bugfixes from importlib_metadata 4.11.3, including bugfix for \ 
EntryPoint.extras, which was returning match objects and not the extras strings.

bpo-46985: Upgrade pip wheel bundled with ensurepip (pip 22.0.4)

bpo-46968: faulthandler: On Linux 5.14 and newer, dynamically determine size of \ 
signal handler stack size CPython allocates using getauxval(AT_MINSIGSTKSZ). \ 
This changes allows for Python extension’s request to Linux kernel to use \ 
AMX_TILE instruction set on Sapphire Rapids Xeon processor to succeed, \ 
unblocking use of the ISA in frameworks.

bpo-46955: Expose asyncio.base_events.Server as asyncio.Server. Patch by Stefan \ 
Zabka.

bpo-23325: The signal module no longer assumes that SIG_IGN and SIG_DFL are \ 
small int singletons.

bpo-46932: Update bundled libexpat to 2.4.7

bpo-25707: Fixed a file leak in xml.etree.ElementTree.iterparse() when the \ 
iterator is not exhausted. Patch by Jacob Walls.

bpo-44886: Inherit asyncio proactor datagram transport from \ 
asyncio.DatagramTransport.

bpo-46827: Support UDP sockets in asyncio.loop.sock_connect() for selector-based \ 
event loops. Patch by Thomas Grainger.

bpo-46811: Make test suite support Expat >=2.4.5

bpo-46252: Raise TypeError if ssl.SSLSocket is passed to transport-based APIs.

bpo-46784: Fix libexpat symbols collisions with user dynamically loaded or \ 
statically linked libexpat in embedded Python.

bpo-39327: shutil.rmtree() can now work with VirtualBox shared folders when \ 
running from the guest operating-system.

bpo-46756: Fix a bug in urllib.request.HTTPPasswordMgr.find_user_password() and \ 
urllib.request.HTTPPasswordMgrWithPriorAuth.is_authenticated() which allowed to \ 
bypass authorization. For example, access to URI example.org/foobar was allowed \ 
if the user was authorized for URI example.org/foo.

bpo-46643: In typing.get_type_hints(), support evaluating stringified \ 
ParamSpecArgs and ParamSpecKwargs annotations. Patch by Gregory Beauregard.

bpo-45863: When the tarfile module creates a pax format archive, it will put an \ 
integer representation of timestamps in the ustar header (if possible) for the \ 
benefit of older unarchivers, in addition to the existing full-precision \ 
timestamps in the pax extended header.

bpo-46676: Make typing.ParamSpec args and kwargs equal to themselves. Patch by \ 
Gregory Beauregard.

bpo-46672: Fix NameError in asyncio.gather() when initial type check fails.

bpo-46655: In typing.get_type_hints(), support evaluating bare stringified \ 
TypeAlias annotations. Patch by Gregory Beauregard.

bpo-45948: Fixed a discrepancy in the C implementation of the \ 
xml.etree.ElementTree module. Now, instantiating an \ 
xml.etree.ElementTree.XMLParser with a target=None keyword provides a default \ 
xml.etree.ElementTree.TreeBuilder target as the Python implementation does.

bpo-46521: Fix a bug in the codeop module that was incorrectly identifying \ 
invalid code involving string quotes as valid code.

bpo-46581: Brings ParamSpec propagation for GenericAlias in line with \ 
Concatenate (and others).

bpo-46591: Make the IDLE doc URL on the About IDLE dialog clickable.

bpo-46400: expat: Update libexpat from 2.4.1 to 2.4.4

bpo-46487: Add the get_write_buffer_limits method to \ 
asyncio.transports.WriteTransport and to the SSL transport.

bpo-45173: Note the configparser deprecations will be removed in Python 3.12.

bpo-46539: In typing.get_type_hints(), support evaluating stringified ClassVar \ 
and Final annotations inside Annotated. Patch by Gregory Beauregard.

bpo-46491: Allow typing.Annotated to wrap typing.Final and typing.ClassVar. \ 
Patch by Gregory Beauregard.

bpo-46436: Fix command-line option -d/--directory in module http.server which is \ 
ignored when combined with command-line option --cgi. Patch by Géry Ogam.

bpo-41403: Make mock.patch() raise a TypeError with a relevant error message on \ 
invalid arg. Previously it allowed a cryptic AttributeError to escape.

bpo-46474: In importlib.metadata.EntryPoint.pattern, avoid potential REDoS by \ 
limiting ambiguity in consecutive whitespace.

bpo-46469: asyncio generic classes now return types.GenericAlias in \ 
__class_getitem__ instead of the same class.

bpo-46434: pdb now gracefully handles help when __doc__ is missing, for example \ 
when run with pregenerated optimized .pyc files.

bpo-46333: The __eq__() and __hash__() methods of typing.ForwardRef now honor \ 
the module parameter of typing.ForwardRef. Forward references from different \ 
modules are now differentiated.

bpo-46246: Add missing __slots__ to importlib.metadata.DeprecatedList. Patch by \ 
Arie Bovenberg.

bpo-46266: Improve day constants in calendar.

Now all constants (MONDAY … SUNDAY) are documented, tested, and added to __all__.

bpo-46232: The ssl module now handles certificates with bit strings in DN correctly.

bpo-43118: Fix a bug in 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: Fixed case where failing asyncio.ensure_future() did not close the \ 
coroutine. Patch by Kumar Aditya.

bpo-21987: Fix an issue with tarfile.TarFile.getmember() getting a directory \ 
name with a trailing slash.

bpo-20392: Fix inconsistency with uppercase file extensions in \ 
MimeTypes.guess_type(). Patch by Kumar Aditya.

bpo-46080: Fix exception in argparse help text generation if a \ 
argparse.BooleanOptionalAction argument’s default is argparse.SUPPRESS and it \ 
has help specified. Patch by Felix Fontein.

bpo-44439: Fix .write() method of a member file in ZipFile, when the input data \ 
is an object that supports the buffer protocol, the file length may be wrong.

bpo-45703: When a namespace package is imported before another module from the \ 
same namespace is created/installed in a different sys.path location while the \ 
program is running, calling the importlib.invalidate_caches() function will now \ 
also guarantee the new module is noticed.

bpo-24959: Fix bug where unittest sometimes drops frames from tracebacks of \ 
exceptions raised in tests.

bpo-44791: Fix substitution of ParamSpec in 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-14156: argparse.FileType now supports an argument of ‘-’ in binary mode, \ 
returning the .buffer attribute of sys.stdin/sys.stdout as appropriate. Modes \ 
including ‘x’ and ‘a’ are treated equivalently to ‘w’ when argument \ 
is ‘-’. Patch contributed by Josh Rosenberg

Documentation

bpo-46463: Fixes escape4chm.py script used when building the CHM documentation file

Tests

bpo-46913: Fix test_faulthandler.test_sigfpe() if Python is built with undefined \ 
behavior sanitizer (UBSAN): disable UBSAN on the faulthandler_sigfpe() function. \ 
Patch by Victor Stinner.
bpo-46708: Prevent default asyncio event loop policy modification warning after \ 
test_asyncio execution.
bpo-46678: The function make_legacy_pyc in Lib/test/support/import_helper.py no \ 
longer fails when PYTHONPYCACHEPREFIX is set to a directory on a different \ 
device from where tempfiles are stored.
bpo-46616: Ensures test_importlib.test_windows cleans up registry keys after \ 
completion.
bpo-44359: test_ftplib now silently ignores socket errors to prevent logging \ 
unhandled threading exceptions. Patch by Victor Stinner.
bpo-46542: Fix a Python crash in test_lib2to3 when using Python built in debug \ 
mode: limit the recursion limit. Patch by Victor Stinner.
bpo-46576: 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: Fix test_json tests checking for RecursionError: modify these tests \ 
to use support.infinite_recursion(). Patch by Victor Stinner.
bpo-13886: 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.

Build

bpo-47032: Ensure Windows install builds fail correctly with a non-zero exit \ 
code when part of the build fails.
bpo-47024: Update OpenSSL to 1.1.1n for macOS installers and all Windows builds.
bpo-38472: 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: configure no longer uses AC_C_CHAR_UNSIGNED macro and pyconfig.h no \ 
longer defines reserved symbol __CHAR_UNSIGNED__.
bpo-45925: Update Windows installer to use SQLite 3.37.2.

Windows

bpo-44549: Update bzip2 to 1.0.8 in Windows builds to mitigate CVE-2016-3189 and \ 
CVE-2019-12900
bpo-46948: Prevent CVE-2022-26488 by ensuring the Add to PATH option in the \ 
Windows installer uses the correct path when being repaired.
bpo-46638: Ensures registry virtualization is consistently disabled. For 3.10 \ 
and earlier, it remains enabled (some registry writes are protected), while for \ 
3.11 and later it is disabled (registry modifications affect all applications).

macOS

bpo-45925: Update macOS installer to SQLite 3.37.2.

IDLE

bpo-46630: Make query dialogs on Windows start with a cursor in the entry box.
bpo-45296: 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-45447: Apply IDLE syntax highlighting to pyi files. Patch by Alex Waygood \ 
and Terry Jan Reedy.

C API

bpo-46433: The internal function _PyType_GetModuleByDef now correctly handles \ 
inheritance patterns involving static types.
bpo-14916: Fixed bug in the tokenizer that prevented PyRun_InteractiveOne from \ 
parsing from the provided FD.

Log message:
According to the noted issue, the compiler to avoid is llvm-gcc-4.2,
which means 11.x and 12.x according to mk/platform/Darwin.mk. On 10.x
(i386 Snow Leopard Server, at least), no problem with the system gcc.
Adjust the scope of the workaround to match.

Log message:
python3*: Switch to CFLAGS, CPPFLAGS is ignored.

Fixes build on SmartOS.

Log message:
python3*: Add REPLACE_SH, from pekdon via IRC.

Log message:
python310: Solaris 10 fixes, from pekdon via IRC.