Added shutdown events handling.

Author: s3rius

taskiq_redis/redis_backend.py

@@ -24,6 +24,7 @@ def __init__(self, redis_url: str, keep_results: bool = True):
     async def shutdown(self) -> None:
         """Closes redis connection."""
         await self.redis_pool.disconnect()
+        await super().shutdown()
 
     async def set_result(
         self,