Fix #114 - Fix cache on get_state_flags

regal/object.py

 """Registry object common."""
 from abc import ABC, abstractmethod
 from datetime import datetime
-from functools import lru_cache
 from typing import Any, Dict, Generic, Optional, TypeVar, Union, cast
 
+from asyncstdlib import cache
 from fred_api.registry.contact.contact_info_types_pb2 import ContactIdRequest
 from fred_api.registry.domain.domain_info_types_pb2 import DomainIdRequest
 from fred_api.registry.keyset.keyset_info_types_pb2 import KeysetIdRequest
@@ -144,7 +144,7 @@ class RegistryObjectClient(ABC, AsyncGrpcClient, Generic[ObjectIdT, ObjectHistor
             else:
                 getattr(request.history.upper_limit, self.object_history_id).uuid.value = end
 
-    @lru_cache()
+    @cache
     async def get_object_state_flags(
         self,
         method: str,

setup.cfg

@@ -29,6 +29,7 @@ include_package_data = true
 python_requires = ~=3.8
 install_requires =
     aioitertools >= 0.10, < 0.12
+    asyncstdlib ~= 3.9
     backports.strenum
     cryptography >= 38
     fred-api-registry ~= 5.4.2