Update lean-toolchain for testing leanprover/lean4#11954

leanprover-community-mathlib4-bot · leanprover-community-mathlib4-bot · commit 8d2ab3aa58b7 · 2026-01-11T12:46:05.000Z
diff --git a/lean-toolchain b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2026-01-11
+leanprover/lean4-pr-releases:pr-release-11954-0bfb4b6

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-leanprover/lean4:nightly-2026-01-11`
	`1`	`+leanprover/lean4-pr-releases:pr-release-11954-0bfb4b6`