python / cpython

…Task.all_tasks() (GH-20874)

* PyUnicode_InternInPlace() now ensures that interned strings are
  ready.
* Add _PyUnicode_ClearInterned().
* Py_Finalize() now releases Unicode interned strings:
  call _PyUnicode_ClearInterned().

Remove the now unused is_main_interp parameter of
finalize_interp_types().

…H-18067)

Co-authored-by: Rémi Lapeyre <remi.lapeyre@henki.fr>

Co-authored-by: Tomer Vromen <tomer.vromen@intel.com>

…take no arguments (GH-20562)

Update FAQ to include:
* The new yearly release schedule from PEP 602
* Estimated users from "tens of thousands" to "millions"

Patch by Lawrence Danna.

* The path to the CAB file can be non-ASCII.
* Paths of added files can be non-ASCII.

…20933)

…H-21223)

Add sys.orig_argv attribute: the list of the original command line
arguments passed to the Python executable.

Rename also PyConfig._orig_argv to PyConfig.orig_argv and
document it.

…-20857)

Since PyLong_AsLong() no longer use __int__, explicit call
of PyNumber_Index() before it is no longer needed.

GH-21033)

The __hash__() methods of classes IPv4Interface and IPv6Interface had issue
of generating constant hash values of 32 and 128 respectively causing hash collisions.
The fix uses the hash() function to generate hash values for the objects
instead of XOR operation

…ocale encoding (GH-20998)

…GH-21202)

Fix also a resource warning when store counts and module info.

…-20796)

Could not open os.path.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

- Mention that some compiler optimizations might not roundtrip
exactly (such as constant tuples and frozensets).

- Add a warning about it might raise RecursionError on very
complex expressions due to recursive unparsing aspect of ast.unparse

…21021)