fix: Fixes doc string of pandas.core.resample.Resampler.interpolate. Adds breaking API change description to whatsnew.

Author: cbpygit

doc/source/whatsnew/v3.0.0.rst

@@ -160,6 +160,7 @@ Other API changes
 - 3rd party ``py.path`` objects are no longer explicitly supported in IO methods. Use :py:class:`pathlib.Path` objects instead (:issue:`57091`)
 - :func:`read_table`'s ``parse_dates`` argument defaults to ``None`` to improve consistency with :func:`read_csv` (:issue:`57476`)
 - Made ``dtype`` a required argument in :meth:`ExtensionArray._from_sequence_of_strings` (:issue:`56519`)
+- Removed ``inplace`` argument in :meth:`Resampler.interpolate`. (:issue:`58690`)
 - Updated :meth:`DataFrame.to_excel` so that the output spreadsheet has no styling. Custom styling can still be done using :meth:`Styler.to_excel` (:issue:`54154`)
 - pickle and HDF (``.h5``) files created with Python 2 are no longer explicitly supported (:issue:`57387`)
 - pickled objects from pandas version less than ``1.0.0`` are no longer supported (:issue:`57155`)

pandas/core/resample.py

@@ -807,8 +807,6 @@ def interpolate(
         limit : int, optional
             Maximum number of consecutive NaNs to fill. Must be greater than
             0.
-        inplace : bool, default False
-            Update the data in place if possible.
         limit_direction : {{'forward', 'backward', 'both'}}, Optional
             Consecutive NaNs will be filled in this direction.