--- a/mercurial/util.py Fri Dec 20 20:31:15 2024 -0500+++ b/mercurial/util.py Fri Dec 20 21:14:30 2024 -0500@@ -1423,7 +1423,7 @@ """-class cowsortdict(cow, sortdict):+class cowsortdict(cow, sortdict[_KT, _VT]): """copy-on-write sortdict Be sure to call d = d.preparewrite() before writing to d.