use lru_cache

Author: jhossbach

pylsp_ruff/plugin.py

@@ -4,7 +4,7 @@
 import re
 import shutil
 import sys
-from functools import cache
+from functools import lru_cache
 from pathlib import PurePath
 from subprocess import PIPE, Popen
 from typing import Dict, Generator, List, Optional
@@ -487,7 +487,7 @@ def run_ruff_format(
     )
 
 
-@cache
+@lru_cache
 def find_executable(executable):
     if executable is not None:
         cmd = [executable]