add bugfixes in whats_new.rst, fixes pydata#8762

Author: nkarasiak

doc/whats-new.rst

@@ -41,6 +41,12 @@ Deprecations
 Bug fixes
 ~~~~~~~~~
 
+- Following `DataArrayResample.interpolate and passing kwargs
+  <https://github.com/pydata/xarray/issues/8762>`_ interpolate method now
+  supports kwargs such as order for producing the polynomial interpolation.
+ (:issue:`8762`). By
+  `Nicolas Karasiak <https://github.com/nkarasiak>`_.
+
 
 Documentation
 ~~~~~~~~~~~~~

xarray/core/resample.py

@@ -174,7 +174,7 @@ def _interpolate(self, kind="linear", **kwargs) -> T_Xarray:
         """Apply scipy.interpolate.interp1d along resampling dimension."""
         obj = self._drop_coords()
         (grouper,) = self.groupers
-        kwargs.update({"bounds_error": False})
+        kwargs.update({"bounds_error": False}) 
         return obj.interp(
             coords={self._dim: grouper.full_index},
             assume_sorted=True,