--- a/mercurial/configitems.py Fri Aug 12 14:35:34 2022 -0700
+++ b/mercurial/configitems.py Mon Aug 22 16:59:14 2022 -0400
@@ -1454,7 +1454,7 @@
coreconfigitem(
b'shelve',
b'store',
- default='internal',
+ default=b'internal',
experimental=True,
)
coreconfigitem(