Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)

* commit '509e381af':
  Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)
  changelog
  Increase MAX_EVENTS_BEHIND for replication clients

1 files changed, 17 insertions, 19 deletions

diff --git a/tests/storage/test_event_metrics.py b/tests/storage/test_event_metrics.py

index f26ff57a18..a7b7fd36d3 100644
--- a/tests/storage/test_event_metrics.py
+++ b/tests/storage/test_event_metrics.py
@@ -59,24 +59,22 @@ class ExtremStatisticsTestCase(HomeserverTestCase):
             )
         )
 
-        expected = set(
-            [
-                b'synapse_forward_extremities_bucket{le="1.0"} 0.0',
-                b'synapse_forward_extremities_bucket{le="2.0"} 2.0',
-                b'synapse_forward_extremities_bucket{le="3.0"} 2.0',
-                b'synapse_forward_extremities_bucket{le="5.0"} 2.0',
-                b'synapse_forward_extremities_bucket{le="7.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="10.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="15.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="20.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="50.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="100.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="200.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="500.0"} 3.0',
-                b'synapse_forward_extremities_bucket{le="+Inf"} 3.0',
-                b"synapse_forward_extremities_count 3.0",
-                b"synapse_forward_extremities_sum 10.0",
-            ]
-        )
+        expected = {
+            b'synapse_forward_extremities_bucket{le="1.0"} 0.0',
+            b'synapse_forward_extremities_bucket{le="2.0"} 2.0',
+            b'synapse_forward_extremities_bucket{le="3.0"} 2.0',
+            b'synapse_forward_extremities_bucket{le="5.0"} 2.0',
+            b'synapse_forward_extremities_bucket{le="7.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="10.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="15.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="20.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="50.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="100.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="200.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="500.0"} 3.0',
+            b'synapse_forward_extremities_bucket{le="+Inf"} 3.0',
+            b"synapse_forward_extremities_count 3.0",
+            b"synapse_forward_extremities_sum 10.0",
+        }
 
         self.assertEqual(items, expected)