smh it was only linting, tests were fine

spotipy/cache_handler.py

@@ -14,6 +14,7 @@
 import os
 from abc import ABC, abstractmethod
 from json import JSONEncoder
+from pathlib import Path
 from typing import Dict, Optional, Type, Union
 
 from redis import RedisError
@@ -75,10 +76,8 @@ def get_cached_token(self) -> Optional[TokenInfoType]:
         token_info: Optional[TokenInfoType] = None
 
         try:
-            f = open(self.cache_path)
-            token_info_string = f.read()
-            f.close()
-            token_info = json.loads(token_info_string)
+            with Path(self.cache_path).open("r") as f:
+                token_info = json.load(f)
 
         except OSError as error:
             if error.errno == errno.ENOENT:
@@ -91,9 +90,8 @@ def get_cached_token(self) -> Optional[TokenInfoType]:
     def save_token_to_cache(self, token_info: TokenInfoType) -> None:
         """Save token cache to file."""
         try:
-            f = open(self.cache_path, "w")
-            f.write(json.dumps(token_info, cls=self.encoder_cls))
-            f.close()
+            with Path(self.cache_path).open("w") as f:
+                json.dump(token_info, f, cls=self.encoder_cls)
         except OSError:
             logger.warning("Couldn't write token to cache at: %s", self.cache_path)