Update lean-toolchain for leanprover/lean4#14316

leanprover-bot · leanprover-bot · commit 6289a78fb080 · 2026-07-23T15:42:36.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4-pr-releases:pr-release-14316-6571bd0
+leanprover/lean4-pr-releases:pr-release-14316-cf2a452

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4-pr-releases:pr-release-14316-6571bd0`
	`1`	`+leanprover/lean4-pr-releases:pr-release-14316-cf2a452`