diff --git a/tests/test_cache.py b/tests/test_cache.py
index 5d1a1a0..a1e1211 100644
--- a/tests/test_cache.py
+++ b/tests/test_cache.py
@@ -1,9 +1,6 @@
 """Tests for cache.py."""
 
-import json
-import tempfile
 from datetime import datetime, timedelta
-from pathlib import Path
 
 import pytest