Remove references to unstable identifiers from MSC3440. (#12382)

Removes references to unstable thread relation, unstable
identifiers for filtering parameters, and the experimental
config flag.

1 files changed, 1 insertions, 3 deletions

diff --git a/tests/api/test_filtering.py b/tests/api/test_filtering.py

index 8c3354ce3c..985d6e397d 100644
--- a/tests/api/test_filtering.py
+++ b/tests/api/test_filtering.py
@@ -481,9 +481,7 @@ class FilteringTestCase(unittest.HomeserverTestCase):
         # events). This is a bit cheeky, but tests the logic of _check_event_relations.
 
         # Filter for a particular sender.
-        definition = {
-            "io.element.relation_senders": ["@foo:bar"],
-        }
+        definition = {"related_by_senders": ["@foo:bar"]}
 
         async def events_have_relations(*args, **kwargs):
             return ["$with_relation"]