Merge branch 'laurentS:master' into master

slowapi/extension.py

@@ -633,7 +633,7 @@ class Limiter:
             if isinstance(e, RateLimitExceeded):
                 raise
             if self._in_memory_fallback_enabled and not self._storage_dead:
-                self.logger.warn(
+                self.logger.warning(
                     "Rate limit storage unreachable - falling back to"
                     " in-memory storage"
                 )