[circleci] Update ARM64 machine image version (#3483)

.circleci/config.yml

@@ -89,7 +89,7 @@ jobs:
 
   build-py-38-arm64:
     machine:
-      image: ubuntu-2004:202101-01
+      image: ubuntu-2004:2023.07.1
     resource_class: arm.medium
 
     working_directory: ~/repo