Merge pull request #67 from matrix-org/anoa/dinsic_release_1_21_x

Merge Synapse release v1.21.2 into 'dinsic'

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/util/caches/response_cache.py b/synapse/util/caches/response_cache.py

index a6c60888e5..df1a721add 100644
--- a/synapse/util/caches/response_cache.py
+++ b/synapse/util/caches/response_cache.py
@@ -23,7 +23,7 @@ from synapse.util.caches import register_cache
 logger = logging.getLogger(__name__)
 
 
-class ResponseCache(object):
+class ResponseCache:
     """
     This caches a deferred response. Until the deferred completes it will be
     returned from the cache. This means that if the client retries the request