--- a/tests/lockdelay.py Sun Feb 20 15:18:15 2022 -0700
+++ b/tests/lockdelay.py Thu Mar 03 17:34:00 2022 +0100
@@ -2,7 +2,6 @@
#
# This extension can be used to test race conditions between lock acquisition.
-from __future__ import absolute_import
import os
import time