type-checking

`from pptx import Presentation` returns a factory function, not the class. The actual class at `pptx.presentation.Presentation` has a docstring explicitly stating "Not intended to be constructed direc...

When upgrading or re-installing ty (Astral's type checker), versions from 2026-04-28 onward (0.0.33+) flag valid pydantic model constructions where the python attribute name differs from the alias as ...