chore: remove Python 3.8/3.9 compat code in input.py

Author: nightcityblade

codecarbon/input.py

@@ -8,18 +8,13 @@
 
 import atexit
 import json
-import sys
 from contextlib import ExitStack
 from typing import Any, Dict
 
 import pandas as pd
 
-if sys.version_info >= (3, 9):
-    from importlib.resources import as_file as importlib_resources_as_file
-    from importlib.resources import files as importlib_resources_files
-else:
-    from importlib_resources import as_file as importlib_resources_as_file
-    from importlib_resources import files as importlib_resources_files
+from importlib.resources import as_file as importlib_resources_as_file
+from importlib.resources import files as importlib_resources_files
 
 
 _CACHE: Dict[str, Any] = {}