Accounts for Python 3.8 backported zoneinfo

diff --git a/src/documents/tests/test_document_model.py b/src/documents/tests/test_document_model.py
index 3ff4d32530e940ffbc872a6ab16f86818eecec66..41e3d9337627c426c48246ae43adb7c804769713 100644 (file)
--- a/src/documents/tests/test_document_model.py
+++ b/src/documents/tests/test_document_model.py
@@ -1,9 +1,13 @@
 import shutil
 import tempfile
-import zoneinfo
 from pathlib import Path
 from unittest import mock
 
+try:
+    import zoneinfo
+except ImportError:
+    import backports.zoneinfo as zoneinfo
+
 from django.test import override_settings
 from django.test import TestCase
 from django.utils import timezone