--- a/contrib/import-checker.py	Thu Jun 16 20:44:52 2022 +0200
+++ b/contrib/import-checker.py	Wed Jun 15 01:01:02 2022 +0100
@@ -47,6 +47,7 @@
     'mercurial.thirdparty.zope',
     'mercurial.thirdparty.zope.interface',
     'typing',
+    'xml.etree.ElementTree',
 )
 
 # Allow list of symbols that can be directly imported.