--- a/contrib/import-checker.py	Mon Nov 09 09:58:44 2020 -0800
+++ b/contrib/import-checker.py	Fri Nov 06 13:58:59 2020 -0800
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import absolute_import, print_function