Add whatsnew note

rhshadrach · rhshadrach · commit 9863ca94d953 · 2024-10-26T11:25:57.000-04:00
diff --git a/doc/source/whatsnew/v2.3.0.rst b/doc/source/whatsnew/v2.3.0.rst
@@ -54,7 +54,7 @@ notable_bug_fix1
 Deprecations
 ~~~~~~~~~~~~
 - Deprecated allowing non-``bool`` values for ``na`` in :meth:`.str.contains`, :meth:`.str.startswith`, and :meth:`.str.endswith` for dtypes that do not already disallow these (:issue:`59615`)
--
+- The deprecation of setting the argument ``include_groups`` to ``True`` in :meth:`DataFrameGroupBy.apply` has been promoted from a ``DeprecationWarning`` to ``FutureWarning``; only ``False`` will be allowed (:issue:`7155`)
 
 .. ---------------------------------------------------------------------------
 .. _whatsnew_230.performance:
