You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: doc/source/whatsnew/v3.0.0.rst
+3-1Lines changed: 3 additions & 1 deletion
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -653,6 +653,8 @@ Optional libraries below the lowest tested version may still work, but are not c
653
653
+------------------------+---------------------+
654
654
| lxml | 5.3.0 |
655
655
+------------------------+---------------------+
656
+
| Jinja2 | 3.1.3 |
657
+
+------------------------+---------------------+
656
658
| matplotlib | 3.9.3 |
657
659
+------------------------+---------------------+
658
660
| numba | 0.60.0 |
@@ -1025,6 +1027,7 @@ Performance improvements
1025
1027
- Performance improvement in ``DataFrameGroupBy.__len__`` and ``SeriesGroupBy.__len__`` (:issue:`57595`)
1026
1028
- Performance improvement in indexing operations for string dtypes (:issue:`56997`)
1027
1029
- Performance improvement in unary methods on a :class:`RangeIndex` returning a :class:`RangeIndex` instead of a :class:`Index` when possible. (:issue:`57825`)
- Bug in :meth:`DataFrame.pivot` and :meth:`DataFrame.set_index` raising an ``ArrowNotImplementedError`` for columns with pyarrow dictionary dtype (:issue:`53051`)
1043
1046
- Bug in :meth:`Series.convert_dtypes` with ``dtype_backend="pyarrow"`` where empty :class:`CategoricalDtype` :class:`Series` raised an error or got converted to ``null[pyarrow]`` (:issue:`59934`)
1044
1047
1045
-
1046
1048
Datetimelike
1047
1049
^^^^^^^^^^^^
1048
1050
- Bug in :attr:`is_year_start` where a DateTimeIndex constructed via a date_range with frequency 'MS' wouldn't have the correct year or quarter start attributes (:issue:`57377`)
0 commit comments