--- a/contrib/catapipe.py	Sun Feb 20 15:18:15 2022 -0700
+++ b/contrib/catapipe.py	Thu Mar 03 17:34:00 2022 +0100
@@ -34,7 +34,6 @@
 HGCATAPULTSERVERPIPE environment variable, which both run-tests and hg
 understand. To trace *only* run-tests, use HGTESTCATAPULTSERVERPIPE instead.
 """
-from __future__ import absolute_import, print_function
 
 import argparse
 import json