Update lean-toolchain for leanprover/lean4#13171

leanprover-bot · leanprover-bot · commit 0fc4fbbf30cb · 2026-06-22T10:34:54.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4-pr-releases:pr-release-13171-a7a7400
+leanprover/lean4-pr-releases:pr-release-13171-29d5d59

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4-pr-releases:pr-release-13171-a7a7400`
	`1`	`+leanprover/lean4-pr-releases:pr-release-13171-29d5d59`