Update lean-toolchain for testing leanprover/lean4#9932

leanprover-community-mathlib4-bot · leanprover-community-mathlib4-bot · commit 18112711593e · 2025-08-15T18:46:22.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2025-08-14
+leanprover/lean4-pr-releases:pr-release-9932-9a14caf

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4:nightly-2025-08-14`
	`1`	`+leanprover/lean4-pr-releases:pr-release-9932-9a14caf`