--- a/mercurial/policy.py	Mon Dec 19 16:22:01 2022 +0100
+++ b/mercurial/policy.py	Mon May 02 11:40:33 2022 +0200
@@ -76,7 +76,7 @@
     ('cext', 'bdiff'): 3,
     ('cext', 'mpatch'): 1,
     ('cext', 'osutil'): 4,
-    ('cext', 'parsers'): 20,
+    ('cext', 'parsers'): 21,
 }
 
 # map import request to other package or module