From 39862802a8f4f085c317eaa40bf1b4c6f2fce591 Mon Sep 17 00:00:00 2001
From: CaiHQ <caihq@pku.edu.cn>
Date: Mon, 8 Nov 2021 18:42:22 +0800
Subject: [PATCH] prune gitignore

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

diff --git a/cm b/cm
index 82e7003..08f86a4 160000
--- a/cm
+++ b/cm
@@ -1 +1 @@
-Subproject commit 82e70030833688a4c4fcd249527f8f674aeeefe3
+Subproject commit 08f86a445f6fc8d01e586dc0caa85a8f34bed175