Issue #25005: Backout fix for #8232 because of use of unsafe subprocess.call(shell=True)

by the warnings.warn(stacklevel=) parameter.

To resolve a compatibility problem found with py2exe and
pywin32, imp.load_dynamic() once again ignores previously loaded modules
to support Python modules replacing themselves with extension modules.

Patch by Petr Viktorin.

Issue #24989

set beyond size.  Based on patch by John Leitch.

Reported by John Leitch and Bryce Darling, patch by Raymond Hettinger.

is disabled.  Patch by Petr Viktorin.

Issue #24867: Fix asyncio.Task.get_stack() for 'async def' coroutines

Issue #24847: Removes vcruntime140.dll dependency from Tcl/Tk.

#21167: Fix definition of NAN when ICC used without -fp-model strict.

Patch from Chris Hogan of Intel, reviewed by Mark Dickinson.

Issue #24492: make sure that ``from ... import ...` raises an ImportError if __name__ is not defined on a package.

ImportError if __name__ is not defined on a package.

Thanks to Armin Rigo for the bug report and diagnosing the cause.