mypy 1.17 errors on attrs dict update with keyword argument syntax #1303
Description
Example where I noticed it:
uscrn/data.py:56: error: No overload variant of "update" of "MutableMapping" matches argument type "datetime" [call-overload]
uscrn/data.py:56: note: Possible overload variants:
uscrn/data.py:56: note: def update(self, SupportsKeysAndGetItem[Optional[Hashable], Any], /) -> None
uscrn/data.py:56: note: def update(self, Iterable[tuple[Optional[Hashable], Any]], /) -> None
where that line is doing:
df.attrs.update(created=datetime_instance)