mypy

52225ab9 - PEP 585: allow builtins to be generic (#9564)

PEP 585: allow builtins to be generic (#9564) Resolves #7907 Co-authored-by: cdce8p <30130371+cdce8p@users.noreply.github.com> Co-authored-by: Ethan Smith <ethan@ethanhs.me> Co-authored-by: hauntsaninja <>