--- a/hgext/gpg.py	Mon Feb 21 13:03:43 2022 -0700
+++ b/hgext/gpg.py	Mon Feb 21 13:08:28 2022 -0700
@@ -64,7 +64,7 @@
 help.CATEGORY_NAMES[_HELP_CATEGORY] = b'Signing changes (GPG)'
 
 
-class gpg(object):
+class gpg:
     def __init__(self, path, key=None):
         self.path = path
         self.key = (key and b" --local-user \"%s\"" % key) or b""