Use cache from ansible-compat (#65)

.pre-commit-config.yaml

@@ -43,6 +43,7 @@ repos:
         entry: mypy src/
         pass_filenames: false
         additional_dependencies:
+          - ansible-compat>=0.5.0
           - molecule
           - packaging
   - repo: https://github.com/pre-commit/mirrors-pylint

setup.cfg

@@ -66,6 +66,7 @@ setup_requires =
 
 # These are required in actual runtime:
 install_requires =
+    ansible-compat >= 0.5.0
     molecule >= 3.4.0
     # selinux python module is needed as least by ansible-podman modules
     # and allows us of isolated (default) virtualenvs. It does not avoid need

src/molecule_podman/driver.py

@@ -25,9 +25,9 @@
 import os
 from typing import Dict
 
+from ansible_compat.ports import cache
 from molecule import logger, util
 from molecule.api import Driver
-from molecule.util import lru_cache
 
 log = logger.get_logger(__name__)
 
@@ -198,7 +198,7 @@ def ansible_connection_options(self, instance_name):
             "ansible_podman_executable": f"{self.podman_exec}",
         }
 
-    @lru_cache()
+    @cache
     def sanity_checks(self):
         """Implement Podman driver sanity checks."""
         log.info("Sanity checks: '{}'".format(self._name))