Some minor typing issues with `calendar`: - [`calendar.TextCalendar.prweek`](https://github.com/python/typeshed/blob/eec9fe9aa9ce87df8987de5c1401f743e179378a/stdlib/calendar.pyi#L91)'s ([CPython](https://github.com/python/cpython/blob/ad7d3616c6cc21c5ec032a726e4c5e819628aa6e/Lib/calendar.py#L355)) `theweek` should be `Iterable[tuple[int, int]]`. - [`calendar.TextCalendar.formatweek`](https://github.com/python/typeshed/blob/eec9fe9aa9ce87df8987de5c1401f743e179378a/stdlib/calendar.pyi#L93)'s ([CPython](https://github.com/python/cpython/blob/ad7d3616c6cc21c5ec032a726e4c5e819628aa6e/Lib/calendar.py#L371)) `theweek` should be `Iterable[tuple[int, int]]`. - [`calendar.formatstring`](https://github.com/python/typeshed/blob/eec9fe9aa9ce87df8987de5c1401f743e179378a/stdlib/calendar.pyi#L148)'s ([CPython](https://github.com/python/cpython/blob/ad7d3616c6cc21c5ec032a726e4c5e819628aa6e/Lib/calendar.py#L824)) `cols` should be `Iterable[str]`.
Some minor typing issues with
calendar:calendar.TextCalendar.prweek's (CPython)theweekshould beIterable[tuple[int, int]].calendar.TextCalendar.formatweek's (CPython)theweekshould beIterable[tuple[int, int]].calendar.formatstring's (CPython)colsshould beIterable[str].