Arch Linux

Description:

The package python-cattrs is missing a dependency that actually we found in https://aur.archlinux.org/packages/python-exceptiongroup
I think that it will not required for python 3.11 or later, but at the moment for python 3.10.5 is required.

Additional info:
* python-cattrs-22.1.0
* https://github.com/python-attrs/cattrs/blob/v22.1.0/pyproject.toml#L27
* https://github.com/requests-cache/requests-cache/issues/661#issuecomment-1170258513

Steps to reproduce:

$ sudo pacman -Syyu python-cattrs
$ python
Python 3.10.5 (main, Jun 6 2022, 18:49:26) [GCC 12.1.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cattrs
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.10/site-packages/cattrs/__init__.py", line 1, in <module>
from cattr import converters, disambiguators, dispatch, errors, gen, preconf
File "/usr/lib/python3.10/site-packages/cattr/__init__.py", line 1, in <module>
from .converters import Converter, GenConverter, UnstructureStrategy
File "/usr/lib/python3.10/site-packages/cattr/converters.py", line 1, in <module>
from cattrs.converters import Converter, GenConverter, UnstructureStrategy
File "/usr/lib/python3.10/site-packages/cattrs/converters.py", line 12, in <module>
from cattrs.errors import IterableValidationError, StructureHandlerNotFoundError
File "/usr/lib/python3.10/site-packages/cattrs/errors.py", line 3, in <module>
from cattrs._compat import ExceptionGroup
File "/usr/lib/python3.10/site-packages/cattrs/_compat.py", line 38, in <module>
from exceptiongroup import ExceptionGroup
ModuleNotFoundError: No module named 'exceptiongroup'
>>>