P: /lib/python3.9/site-packages/packaging

[ .. ]

F: __about__.py
F: __init__.py
D: __pycache__
F: _compat.py
F: _structures.py
F: _typing.py
F: markers.py
F: py.typed
F: requirements.py
F: specifiers.py
F: tags.py
F: utils.py
F: version.py