Update lean-toolchain for testing leanprover/lean4#11936

leanprover-community-mathlib4-bot · leanprover-community-mathlib4-bot · commit 8af688548d61 · 2026-01-08T11:57:34.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2026-01-07
+leanprover/lean4-pr-releases:pr-release-11936-73076b8

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4:nightly-2026-01-07`
	`1`	`+leanprover/lean4-pr-releases:pr-release-11936-73076b8`