BUG: Remove special-casing for Python date objects in DatetimeIndex

Author: Aniketsy

pandas/tests/frame/indexing/test_indexing.py

@@ -1889,7 +1889,7 @@ def test_datetime_indexer_consistency_pyarrow_date32():
     dti = Index(ser3)
 
     # Make sure we don't treat Arrow date as timestamp
-    dtype = ser.dtype.arrow_dtype
+    dtype = ser.dtype.pyarrow_dtype
     assert not (dtype.kind == "M" and not pa.types.is_date(dtype))
 
     with pytest.raises(KeyError):