fix test

Author: ewdurbin

sponsors/tests/test_models.py

@@ -8,7 +8,7 @@
 from django import forms
 from django.conf import settings
 from django.core.mail import EmailMessage
-from django.test import TestCase
+from django.test import TestCase, override_settings
 from django.utils import timezone
 
 from ..models import (
@@ -327,6 +327,12 @@ def test_singleton_object_cannot_be_deleted(self):
 
         self.assertIn("Singleton object cannot be delete. Try updating it instead.", str(context.exception))
 
+    @override_settings(CACHES={
+        "default": {
+            "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
+            "LOCATION": "pythondotorg-local-cache",
+        }
+    })
     def test_current_year_is_cached(self):
         # cleans cached from previous test runs
         cache.clear()