Update to latest hacking

Update to the version of hacking used in kilo and fix class declarations
that cause the new version to report errors.

Change-Id: I69c4976a2d611a19675cd5919d498abda7856a88

2 files changed, 10 insertions, 10 deletions

diff --git a/oslo_db/tests/old_import_api/sqlalchemy/test_sqlalchemy.py b/oslo_db/tests/old_import_api/sqlalchemy/test_sqlalchemy.py
index 3b65205..d1f10b7 100644
--- a/oslo_db/tests/old_import_api/sqlalchemy/test_sqlalchemy.py
+++ b/oslo_db/tests/old_import_api/sqlalchemy/test_sqlalchemy.py
@@ -167,21 +167,21 @@ class SQLiteSavepointTest(test_base.DbTestCase):
         )
 
 
-class FakeDBAPIConnection():
+class FakeDBAPIConnection(object):
     def cursor(self):
         return FakeCursor()
 
 
-class FakeCursor():
+class FakeCursor(object):
     def execute(self, sql):
         pass
 
 
-class FakeConnectionProxy():
+class FakeConnectionProxy(object):
     pass
 
 
-class FakeConnectionRec():
+class FakeConnectionRec(object):
     pass
 
 
@@ -195,7 +195,7 @@ class ProgrammingError(Exception):
 
 class FakeDB2Engine(object):
 
-    class Dialect():
+    class Dialect(object):
 
         def is_disconnect(self, e, *args):
             expected_error = ('SQL30081N: DB2 Server connection is no longer '
diff --git a/oslo_db/tests/sqlalchemy/test_sqlalchemy.py b/oslo_db/tests/sqlalchemy/test_sqlalchemy.py
index 433affe..516acb6 100644
--- a/oslo_db/tests/sqlalchemy/test_sqlalchemy.py
+++ b/oslo_db/tests/sqlalchemy/test_sqlalchemy.py
@@ -167,21 +167,21 @@ class SQLiteSavepointTest(test_base.DbTestCase):
         )
 
 
-class FakeDBAPIConnection():
+class FakeDBAPIConnection(object):
     def cursor(self):
         return FakeCursor()
 
 
-class FakeCursor():
+class FakeCursor(object):
     def execute(self, sql):
         pass
 
 
-class FakeConnectionProxy():
+class FakeConnectionProxy(object):
     pass
 
 
-class FakeConnectionRec():
+class FakeConnectionRec(object):
     pass
 
 
@@ -195,7 +195,7 @@ class ProgrammingError(Exception):
 
 class FakeDB2Engine(object):
 
-    class Dialect():
+    class Dialect(object):
 
         def is_disconnect(self, e, *args):
             expected_error = ('SQL30081N: DB2 Server connection is no longer '