distutils was deprecated in Python 3.10

[tirkarthi]

pywt/setup.py

Line 10 in b3d9d41

from distutils.sysconfig import get_python_inc

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

Something like below can be used with sysconfig that is compatible.

>>> import os, sysconfig
>>> os.path.dirname(sysconfig.get_config_h_filename())
'/usr/include/python3.8'
>>> import distutils
>>> distutils.sysconfig.get_python_inc()
'/usr/include/python3.8

[rgommers]

@tirkarthi thanks, we are very much aware of the deprecation of distutils. We only seem to be using it directly in two places in setup.py, so it should not be hard to fix that up - let's do that before the next release.

I assume that you're just seeing a warning, and nothing actually broke?

[tirkarthi]

Yes, it's only a deprecation warning during function calls. I am just raising issues in top pypi projects regarding distutils and pywt was one of them.