COMPAT: bump pyarrow min version for div on duration

Author: bnavigator

doc/source/whatsnew/v2.2.0.rst

@@ -169,6 +169,7 @@ Bug fixes
 ~~~~~~~~~
 - Bug in :class:`AbstractHolidayCalendar` where timezone data was not propagated when computing holiday observances (:issue:`54580`)
 - Bug in :class:`pandas.core.window.Rolling` where duplicate datetimelike indexes are treated as consecutive rather than equal with ``closed='left'`` and ``closed='neither'`` (:issue:`20712`)
+- Bug in testing PyArrow compatibility: Division of duration dtypes is only supported in upcoming arrow 14.0.0 (:issue:`55020`)
 
 Categorical
 ^^^^^^^^^^^

pandas/compat/__init__.py

@@ -30,6 +30,7 @@
     pa_version_under9p0,
     pa_version_under11p0,
     pa_version_under13p0,
+    pa_version_under14p0,
 )
 
 if TYPE_CHECKING:

pandas/compat/pyarrow.py

@@ -15,6 +15,7 @@
     pa_version_under11p0 = _palv < Version("11.0.0")
     pa_version_under12p0 = _palv < Version("12.0.0")
     pa_version_under13p0 = _palv < Version("13.0.0")
+    pa_version_under14p0 = _palv < Version("14.0.0")
 except ImportError:
     pa_version_under7p0 = True
     pa_version_under8p0 = True
@@ -23,3 +24,4 @@
     pa_version_under11p0 = True
     pa_version_under12p0 = True
     pa_version_under13p0 = True
+    pa_version_under14p0 = True

pandas/tests/extension/test_arrow.py

@@ -40,6 +40,7 @@
     pa_version_under9p0,
     pa_version_under11p0,
     pa_version_under13p0,
+    pa_version_under14p0,
 )
 
 from pandas.core.dtypes.dtypes import (
@@ -917,7 +918,7 @@ def _is_temporal_supported(self, opname, pa_dtype):
                 or (
                     opname
                     in ("__truediv__", "__rtruediv__", "__floordiv__", "__rfloordiv__")
-                    and not pa_version_under13p0
+                    and not pa_version_under14p0
                 )
             )
             and pa.types.is_duration(pa_dtype)