slackbuilds/python/python3-types-python-dateutil

types-python-dateutil is a PEP 561 type stub package for the
python-dateutil package. It can be used by type-checking tools like
mypy, pyright, pytype, PyCharm, etc. to check code that uses
python-dateutil.

More information can be found at: https://github.com/python/typeshed