pkg_resources to be removed #579

Since setuptools 80.0.0 released on 2025/4/25, pkg_resources is marked to be removed. Whenever runs with DALEX 1.7.2, a warning will be issued. An update is required before the removal of pkg_resources. See https://setuptools.pypa.io/en/latest/pkg_resources.html.

[venv]/lib/python3.12/site-packages/dalex/_global_checks.py:1: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
import pkg_resources