TST: enable interval dtype feather test again (#44155)

Author: jorisvandenbossche

pandas/tests/io/test_feather.py

@@ -89,9 +89,7 @@ def test_basic(self):
         )
         df["periods"] = pd.period_range("2013", freq="M", periods=3)
         df["timedeltas"] = pd.timedelta_range("1 day", periods=3)
-        # TODO temporary disable due to regression in pyarrow 0.17.1
-        # https://github.com/pandas-dev/pandas/issues/34255
-        # df["intervals"] = pd.interval_range(0, 3, 3)
+        df["intervals"] = pd.interval_range(0, 3, 3)
 
         assert df.dttz.dtype.tz.zone == "US/Eastern"
         self.check_round_trip(df)