distutils has been deprecated in Python 3.10 in favour of setuptools

[tirkarthi]

https://github.com/chibisov/drf-extensions/blob/2a0bd3b66245a05a58e8e1d3bb62bf900520517e/rest_framework_extensions/utils.py#L2

Ref : https://www.python.org/dev/peps/pep-0632/#migration-advice

[auvipy]

thanks! if you want to contribute you are welcome. but time is short on your side, we will take care of it.