minor fix custom uuid type, get rid of warning

mahenzon · mahenzon · commit 0421f93c4853 · 2023-09-28T17:25:29.000+03:00
diff --git a/tests/models.py b/tests/models.py
@@ -223,6 +223,8 @@ def __repr__(self):
 
 
 class CustomUUIDType(TypeDecorator):
+    cache_ok = True
+
     impl = CHAR
 
     def __init__(self, *args, as_uuid=True, **kwargs):
