--- a/tests/test-wireprotocol.py	Wed Jun 29 13:45:51 2011 +0200
+++ b/tests/test-wireprotocol.py	Wed Jun 29 15:00:00 2011 +0200
@@ -1,6 +1,6 @@
 from mercurial import wireproto
 
-class proto():
+class proto(object):
     def __init__(self, args):
         self.args = args
     def getargs(self, spec):
@@ -21,7 +21,7 @@
         yield wireproto.todict(name=mangle(name)), f
         yield unmangle(f.value)
 
-class serverrepo():
+class serverrepo(object):
     def greet(self, name):
         return "Hello, " + name