--- a/tests/test-fastannotate-revmap.py	Mon Feb 21 13:03:43 2022 -0700
+++ b/tests/test-fastannotate-revmap.py	Mon Feb 21 13:08:28 2022 -0700
@@ -169,7 +169,7 @@
     os.unlink(path2)
 
 
-class fakefctx(object):
+class fakefctx:
     def __init__(self, node, path=None):
         self._node = node
         self._path = path