MAINT: Fix for future change

Author: bashtage

tests/test_frame.py

@@ -23,6 +23,7 @@
 )
 
 import numpy as np
+from packaging.version import parse
 import pandas as pd
 from pandas._testing import (
     ensure_clean,
@@ -43,6 +44,8 @@
 from pandas.io.formats.style import Styler
 from pandas.io.parsers import TextFileReader
 
+PD_LTE_15 = parse(pd.__version__) < parse("1.5.999")
+
 DF = pd.DataFrame(data={"col1": [1, 2], "col2": [3, 4]})
 
 
@@ -933,10 +936,16 @@ def test_types_describe() -> None:
         }
     )
     df.describe()
-    with pytest.warns(FutureWarning, match="Treating datetime data as categorical"):
+    if PD_LTE_15:
+        with pytest.warns(FutureWarning, match="Treating datetime data as categorical"):
+            df.describe(percentiles=[0.5], include="all")
+    else:
+        df.describe(percentiles=[0.5], include="all")
+    if PD_LTE_15:
+        with pytest.warns(FutureWarning, match="Treating datetime data as categorical"):
+            df.describe(exclude=[np.number])
+    else:
         df.describe(percentiles=[0.5], include="all")
-    with pytest.warns(FutureWarning, match="Treating datetime data as categorical"):
-        df.describe(exclude=[np.number])
     # datetime_is_numeric param added in 1.1.0 https://pandas.pydata.org/docs/whatsnew/v1.1.0.html
     df.describe(datetime_is_numeric=True)