Replace assertEquals and friends with non-deprecated versions. (#12092)

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/util/caches/test_deferred_cache.py b/tests/util/caches/test_deferred_cache.py

index c613ce3f10..02b99b466a 100644
--- a/tests/util/caches/test_deferred_cache.py
+++ b/tests/util/caches/test_deferred_cache.py
@@ -31,7 +31,7 @@ class DeferredCacheTestCase(TestCase):
         cache = DeferredCache("test")
         cache.prefill("foo", 123)
 
-        self.assertEquals(self.successResultOf(cache.get("foo")), 123)
+        self.assertEqual(self.successResultOf(cache.get("foo")), 123)
 
     def test_hit_deferred(self):
         cache = DeferredCache("test")