typing-inspect
typing_extensions

[:python_version < "3.6"]
bpc-f2format

[:python_version < "3.7"]
dataclasses
aenum

[:python_version < "3.8"]
bpc-poseur
bpc-walrus

[docs]
Sphinx>=6.1.3
sphinx-autodoc-typehints
sphinx-opengraph
sphinx-copybutton
furo
