--- a/contrib/import-checker.py Sun Feb 20 15:18:15 2022 -0700
+++ b/contrib/import-checker.py Thu Mar 03 17:34:00 2022 +0100
@@ -1,6 +1,5 @@
#!/usr/bin/env python3
-from __future__ import absolute_import, print_function
import ast
import collections