From d44bcd50eadd7c0ecc591bbdbad5fc1e61e7f3ea Mon Sep 17 00:00:00 2001
From: Joshua Potter <jrpotter2112@gmail.com>
Date: Sat, 1 Jul 2023 06:58:22 -0600
Subject: [PATCH] Update toolchain.

---
 lean-toolchain | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lean-toolchain b/lean-toolchain
index fae03ab..fd602c4 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:nightly-2023-06-10
+leanprover/lean4:nightly-2023-06-20