Stop sub-classing object (#8249)

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/handlers/devicemessage.py b/synapse/handlers/devicemessage.py

index dcb4c82244..64ef7f63ab 100644
--- a/synapse/handlers/devicemessage.py
+++ b/synapse/handlers/devicemessage.py
@@ -31,7 +31,7 @@ from synapse.util.stringutils import random_string
 logger = logging.getLogger(__name__)
 
 
-class DeviceMessageHandler(object):
+class DeviceMessageHandler:
     def __init__(self, hs):
         """
         Args: