fix: type annotation

Author: GefMar

taskiq/middlewares/smart_retry_middleware.py

@@ -1,4 +1,4 @@
-__all__ = ("SmartRetryMiddleware",)
+from __future__ import annotations
 
 import datetime
 import random
@@ -12,6 +12,8 @@
 from taskiq.message import TaskiqMessage
 from taskiq.result import TaskiqResult
 
+__all__ = ("SmartRetryMiddleware",)
+
 _logger = getLogger("taskiq.smart_retry_middleware")