Merge commit '17fa4c7ca' into anoa/dinsic_release_1_21_x

* commit '17fa4c7ca':
  Catch up after Federation Outage (split, 2): Track last successful stream ordering after transmission (#8247)
  Catch-up after Federation Outage (split, 1) (#8230)
  Fix type signature in simple_select_one_onecol and friends (#8241)
  Stop sub-classing object (#8249)

1 files changed, 2 insertions, 2 deletions

diff --git a/synapse/util/ratelimitutils.py b/synapse/util/ratelimitutils.py

index e5efdfcd02..70d11e1ec3 100644
--- a/synapse/util/ratelimitutils.py
+++ b/synapse/util/ratelimitutils.py
@@ -29,7 +29,7 @@ from synapse.logging.context import (
 logger = logging.getLogger(__name__)
 
 
-class FederationRateLimiter(object):
+class FederationRateLimiter:
     def __init__(self, clock, config):
         """
         Args:
@@ -60,7 +60,7 @@ class FederationRateLimiter(object):
         return self.ratelimiters[host].ratelimit()
 
 
-class _PerHostRatelimiter(object):
+class _PerHostRatelimiter:
     def __init__(self, clock, config):
         """
         Args: