chore: use lru cache for python compatibility

Author: evakravi

src/sagemaker/jumpstart/accessors.py

@@ -41,7 +41,7 @@ def get_sagemaker_version() -> str:
 class JumpStartS3Accessor(object):
     """Static class for storing and retrieving auxilliary s3 artifacts."""
 
-    @functools.cache
+    @functools.lru_cache
     @staticmethod
     def _get_default_s3_client(region: str = JUMPSTART_DEFAULT_REGION_NAME) -> boto3.client:
         """Returns default s3 client associated with the region.