--- a/tests/test-wireproto.py	Mon Feb 21 13:03:43 2022 -0700
+++ b/tests/test-wireproto.py	Mon Feb 21 13:08:28 2022 -0700
@@ -14,7 +14,7 @@
 stringio = util.stringio
 
 
-class proto(object):
+class proto:
     def __init__(self, args):
         self.args = args
         self.name = 'dummyproto'
@@ -76,7 +76,7 @@
         return {b'name': mangle(name)}, unmangle
 
 
-class serverrepo(object):
+class serverrepo:
     def __init__(self, ui):
         self.ui = ui