python / cpython

… match distutils (GH-22088)

Remove obsolete workaround that prevented running files with
shortcuts when using new universal2 installers built on macOS 11.
Ignore buggy 2nd run_module_event call.

… set (GH-23653)

It was used to implement now removed asyncio.Task.all_tasks().

… call its __bool__ function (GH23613)

Check if NonCallableMock's spec_arg is not None instead of call its __bool__ function

…icAlias (GH-23656)

Use `_PyArg_NoKeywords` instead of `_PyArg_NoKwnames` when checking the `kwds` tuple when creating `GenericAlias`. This fixes an interpreter crash when passing in keyword arguments to `GenericAlias`'s constructor.

Needs backport to 3.9.

Automerge-Triggered-By: GH:gvanrossum

#23638)

Do the same for PyTuple_SET_ITEM().

If no explicit macOS SDK was specified, setup.py should check for
Tcl and TK frameworks in /Library/Frameworks; the previous commit
inadvertently broke that test.

Several built-in and standard library types now ensure that their internal result tuples are always tracked by the garbage collector:

- collections.OrderedDict.items
- dict.items
- enumerate
- functools.reduce
- itertools.combinations
- itertools.combinations_with_replacement
- itertools.permutations
- itertools.product
- itertools.zip_longest
- zip

Previously, they could have become untracked by a prior garbage collection.

Raise an ImportWarning when the import system falls back on load_module(). As for implementations of load_module(), raise a DeprecationWarning.

…-23616)

…t of range (GH-23633)

This can happen when a file was edited after it was imported.

Fix test_doctest.py failures for VxWorks by avoiding exact error message checks. (better for everyone all around)

)

https://bugzilla.redhat.com/show_bug.cgi?id=1866884 is fixed in gdb
10.1 (failed to reproduce on gdb-10.1-1.fc34.aarch64).

…have a line number (GH-23636)

Don't forget the entry block when ensuring that all exits have a line number.

…ne numbers (GH-23632)

Fix issue when dis failed to parse function that has only annotations

)

Write also unit tests on Py_NewRef() and Py_XNewRef().

Fix test_asyncio.test_call_later() race condition: don't measure
asyncio performance in the call_later() unit test. The test failed
randomly on the CI.

Also move definitions of internal macros F_LJUST etc to private header.

GH-23612)

macOS releases numbering has changed as of macOS 11 Big Sur.  Previously, major releases were of the form 10.x, 10.x+1, 10.x+2, etc; as of Big Sur, they are now x, x+1, etc, so, for example, 10.15, 10.15.1, ..., 10.15.7, 11, 11.0.1, 11.1, ..., 12, 12.1, etc. Allow Python to build with single-digit deployment target values. Patch provided by FX Coudert.

…H-23608)

…H-23607)

…equired by PEP 626 (GH-23495)

Make sure that line number is correct after a return, as defined by PEP 626.

* Use counter, rather boolean state when handling soft overflows.