1 files changed, 3 insertions, 6 deletions

diff --git a/libmat2/exiftool.py b/libmat2/exiftool.py
index 933ea63..cdfce3d 100644
--- a/libmat2/exiftool.py
+++ b/libmat2/exiftool.py
@@ -4,23 +4,20 @@ import logging
 import os
 import shutil
 import subprocess
-from typing import Dict, Union, Set
+from typing import Union
 
 from . import abstract
 from . import bubblewrap
 
-# Make pyflakes happy
-assert Set
-
 
 class ExiftoolParser(abstract.AbstractParser):
     """ Exiftool is often the easiest way to get all the metadata
     from a import file, hence why several parsers are re-using its `get_meta`
     method.
     """
-    meta_allowlist = set()  # type: Set[str]
+    meta_allowlist = set()  # type: set[str]
 
-    def get_meta(self) -> Dict[str, Union[str, dict]]:
+    def get_meta(self) -> dict[str, Union[str, dict]]:
         try:
             if self.sandbox:
                 out = bubblewrap.run([_get_exiftool_path(), '-json',