Merge remote-tracking branch 'origin/release-v1.20.0' into bbz/info-mainline-1.20.0 github/bbz/info-mainline-1.20.0 bbz/info-mainline-1.20.0

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/config/key.py b/synapse/config/key.py

index b529ea5da0..de964dff13 100644
--- a/synapse/config/key.py
+++ b/synapse/config/key.py
@@ -82,7 +82,7 @@ logger = logging.getLogger(__name__)
 
 
 @attr.s
-class TrustedKeyServer(object):
+class TrustedKeyServer:
     # string: name of the server.
     server_name = attr.ib()