python / cpython

* Unify behavior in ResourceReaderDefaultsTests and align with the behavior found in importlib_resources.
* Equip NamespaceLoader with a NamespaceReader.
* Apply changes from importlib_resources 5.0.4

#24753)

This reverts commit cb7bc76.

The following changes are required:

      * add a new platform win-arm64
      * replace the emulated compiler executable paths
      * bump the linker base addressed as ARM64 requires more memory
        this change might not be needed (investigation required)

    On Windows 10 ARM64, VS compiler paths look like this:
    C:\Program Files (x86)\Microsoft Visual
    Studio\2019\Community\VC\Tools\MSVC\14.27.29110\bin\HostX86\ARM64\cl.exe

    Note that the cl.exe for ARM64 is an x32 binary, which can run emulated
    on Windows 10 ARM64 (it has builtin emulation for x32).

    The rc.exe and mc.exe paths have to also be changed, as the initial
    discovery has to be fixed.

    Work in progress to remove the hardcoded bits and to change the path
    query fixes to the proper location.

Automerge-Triggered-By: GH:jaraco

…H-24723)

…H-24739)

Partially reverts commit b74396c

The optimizations are necessary to prevent the interpreter from
crashing in a number of tests involving recursion.

…-20442)

The case of tempfile.tempdir variable being bytes is now handled consistently.
The getters return the right type and no more error of mixing str and bytes unless explicitly caused by the user.

Adds a regression test.

Expands the documentation to clarify the behavior.

Co-authored-by: Eric L <ewl+git@lavar.de>
Co-authored-by: Gregory P. Smith <greg@krypto.org>

* update docs, renable doc tests
* make deprecation warning active for two releases

…GH-24627)

Previously, `datetime.strptime` would match `'z'` with the format string `'%z'` (for UTC offsets), throwing an `IndexError` by erroneously trying to parse `'z'` as a timestamp. As a special case, `'%z'` matches the string `'Z'` which is equivalent to the offset `'+00:00'`, however this behavior is not defined for lowercase `'z'`.

This change ensures a `ValueError` is thrown when encountering the original example, as follows:

```
>>> from datetime import datetime
>>> datetime.strptime('z', '%z')
ValueError: time data 'z' does not match format '%z'
```

Automerge-Triggered-By: GH:pganssle

Regression introduced in 47feb1f.

Co-authored-by: Nathan Beals <ndbeals@users.noreply.github.com>

* Fail fast in shutil.move() to avoid creating destination directories on failure.

Co-authored-by: Zackery Spytz <zspytz@gmail.com>

…rsion (GH-24359)

Followup to bpo-1812 and GH-17385.

DeprecationWarning is emit for `import distutils`, not for `distutils` itself.

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

See sphinx-doc/sphinx#8932

Co-authored-by: tk0miya <i.tkomiya@gmail.com>

Python 3.10.0a6

There is an extra `s` in the singular word `method`.
Reported in docs mailing list by Steven Nguyen.

Automerge-Triggered-By: GH:Mariatta

targetting -> targeting