--- a/tests/test-convert-identity.t	Sat Jul 25 15:49:12 2020 +0200
+++ b/tests/test-convert-identity.t	Sat Jul 25 15:55:09 2020 +0200
@@ -8,9 +8,10 @@
   > convert =
   > EOF
   $ cat <<'EOF' > changefileslist.py
-  > from mercurial import (changelog, extensions)
+  > from mercurial import (changelog, extensions, metadata)
   > def wrap(orig, clog, manifest, files, *args, **kwargs):
-  >   return orig(clog, manifest, [b"a"], *args, **kwargs)
+  >   files = metadata.ChangingFiles(touched=[b"a"])
+  >   return orig(clog, manifest, files, *args, **kwargs)
   > def extsetup(ui):
   >   extensions.wrapfunction(changelog.changelog, 'add', wrap)
   > EOF