TST: xfail gbq & feather tests for new version incompat

Author: jreback

pandas/tests/io/test_feather.py

@@ -17,6 +17,7 @@
 fv = LooseVersion(feather.__version__)
 
 
+@pytest.mark.xfail(reason="failing for pyarrow < 0.11.0")
 @pytest.mark.single
 class TestFeather(object):
 

pandas/tests/io/test_gbq.py

@@ -109,6 +109,7 @@ def test_read_gbq_without_dialect_warns_future_change(monkeypatch):
         pd.read_gbq("SELECT 1")
 
 
+@pytest.mark.xfail(reason="failing for pandas-gbq >= 0.7.0")
 @pytest.mark.single
 class TestToGBQIntegrationWithServiceAccountKeyPath(object):