From 908205901e87eede23ea13ec1edb071ce7e92ba1 Mon Sep 17 00:00:00 2001
From: ICHINOSE Shogo <shogo82148@gmail.com>
Date: Thu, 7 Sep 2023 08:18:57 +0900
Subject: [PATCH] bump actions/checkout v4 in README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 32ebfe1..5e1b0bd 100644
--- a/README.md
+++ b/README.md
@@ -101,7 +101,7 @@ jobs:
     name: runner / shellcheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: shellcheck
         uses: reviewdog/action-shellcheck@v1
         with: