gh-102828: set stacklevel on deprecation warning

[iritkatriel]

See #102850 (comment)

• Issue: add option for error callback of to shutil.rmtree to accept exception rather than exc_info #102828

[iritkatriel]

CC @davidism.

[bedevere-bot]

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot ARM Raspbian 3.x has failed when building commit 8026cda.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/424/builds/3671) and take a look at the build logs.
4. Check if the failure is related to this commit (8026cda) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/424/builds/3671

Summary of the results of the build (if available):

== Tests result: ENV CHANGED ==

412 tests OK.

10 slowest tests:

• test_venv: 7 min 9 sec
• test_asyncio: 6 min 32 sec
• test_largefile: 5 min 18 sec
• test_multiprocessing_spawn: 4 min 28 sec
• test_multiprocessing_main_handling: 4 min 15 sec
• test_math: 4 min 12 sec
• test_concurrent_futures: 3 min 7 sec
• test_shelve: 2 min 47 sec
• test_zipfile: 2 min 41 sec
• test_tokenize: 2 min 30 sec

1 test altered the execution environment:
test_multiprocessing_spawn

20 tests skipped:
test_devpoll test_idle test_ioctl test_kqueue test_launcher
test_msilib test_peg_generator test_perf_profiler test_startfile
test_tcl test_tix test_tkinter test_ttk test_ttk_textonly
test_turtle test_winconsoleio test_winreg test_winsound test_wmi
test_zipfile64

Total duration: 33 min 7 sec

Click to see traceback logs

remote: Enumerating objects: 7, done.        
remote: Counting objects:  14% (1/7)        
remote: Counting objects:  28% (2/7)        
remote: Counting objects:  42% (3/7)        
remote: Counting objects:  57% (4/7)        
remote: Counting objects:  71% (5/7)        
remote: Counting objects:  85% (6/7)        
remote: Counting objects: 100% (7/7)        
remote: Counting objects: 100% (7/7), done.        
remote: Compressing objects:  33% (1/3)        
remote: Compressing objects:  66% (2/3)        
remote: Compressing objects: 100% (3/3)        
remote: Compressing objects: 100% (3/3), done.        
remote: Total 4 (delta 3), reused 1 (delta 1), pack-reused 0        
From https://github.com/python/cpython
 * branch                  main       -> FETCH_HEAD
Note: switching to '8026cda10ccd3cbc7f7ff84dc6970266512961e4'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 8026cda10c gh-102828: set stacklevel on deprecation warning (#103422)
Switched to and reset branch 'main'

Objects/obmalloc.c:775:1: warning: ‘always_inline’ function might not be inlinable [-Wattributes]
  775 | arena_map_get(pymem_block *p, int create)
      | ^~~~~~~~~~~~~

make: *** [Makefile:1947: buildbottest] Error 3