Move whatsnew

doc/source/whatsnew/v2.1.0.rst

@@ -664,7 +664,6 @@ Datetimelike
 - :meth:`DatetimeIndex.map` with ``na_action="ignore"`` now works as expected (:issue:`51644`)
 - :meth:`DatetimeIndex.slice_indexer` now raises ``KeyError`` for non-monotonic indexes if either of the slice bounds is not in the index; this behaviour was previously deprecated but inconsistently handled (:issue:`53983`)
 - Bug in :class:`DateOffset` which had inconsistent behavior when multiplying a :class:`DateOffset` object by a constant (:issue:`47953`)
-- Bug in :func:`concat` raising ``AttributeError`` when concatenating all-NA DataFrame with :class:`DatetimeTZDtype` dtype DataFrame. (:issue:`52093`)
 - Bug in :func:`date_range` when ``freq`` was a :class:`DateOffset` with ``nanoseconds`` (:issue:`46877`)
 - Bug in :func:`to_datetime` converting :class:`Series` or :class:`DataFrame` containing :class:`arrays.ArrowExtensionArray` of PyArrow timestamps to numpy datetimes (:issue:`52545`)
 - Bug in :meth:`.DatetimeArray.map` and :meth:`DatetimeIndex.map`, where the supplied callable operated array-wise instead of element-wise (:issue:`51977`)

doc/source/whatsnew/v2.2.0.rst

@@ -301,6 +301,7 @@ Categorical
 
 Datetimelike
 ^^^^^^^^^^^^
+- Bug in :func:`concat` raising ``AttributeError`` when concatenating all-NA DataFrame with :class:`DatetimeTZDtype` dtype DataFrame. (:issue:`52093`)
 - Bug in :meth:`DatetimeIndex.union` returning object dtype for tz-aware indexes with the same timezone but different units (:issue:`55238`)
 - Bug in :meth:`Tick.delta` with very large ticks raising ``OverflowError`` instead of ``OutOfBoundsTimedelta`` (:issue:`55503`)
 - Bug in adding or subtracting a :class:`Week` offset to a ``datetime64`` :class:`Series`, :class:`Index`, or :class:`DataFrame` column with non-nanosecond resolution returning incorrect results (:issue:`55583`)