Update lean-toolchain for leanprover/lean4#10967

leanprover-community-mathlib4-bot · leanprover-community-mathlib4-bot · commit cd4d5e7a16e9 · 2025-10-28T07:22:50.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4-pr-releases:pr-release-10967-905c960
+leanprover/lean4-pr-releases:pr-release-10967-38865c5

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4-pr-releases:pr-release-10967-905c960`
	`1`	`+leanprover/lean4-pr-releases:pr-release-10967-38865c5`