Python 3.10 deprecation warnings due to distutils import

[The-Compiler]

Steps to reproduce

• Run python3.10 -Wall -c "import astroid"

Current behavior

.../astroid/interpreter/_import/spec.py:20: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
  import distutils
.../astroid/modutils.py:51: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead
  from distutils.sysconfig import get_python_lib  # pylint: disable=import-error

Expected behavior

No deprecation warnings.

python -c "from astroid import __pkginfo__; print(__pkginfo__.version)" output

2.9.1-dev0 (on 6691a9e)

Additional context

Might be related to #1103, but seems like a separate issue.

[Pierre-Sassoulas]

Doing #1103 would work, but upgrading setuptools min version to one that do not use distutils would probably work (?). I think we won't change anything before 3.12 is available in github actions.

[DanielNoord]

Closed with #1323