From 8bd1135c9d3c28751faaca238230822ed22c6cc5 Mon Sep 17 00:00:00 2001
From: Yifan Gao <git@yfgao.com>
Date: Wed, 24 Jan 2024 02:25:02 +0800
Subject: [PATCH] Update trigger-build.yml actions/checkout@v4

---
 .github/workflows/trigger-build.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.github/workflows/trigger-build.yml b/.github/workflows/trigger-build.yml
index 2bd16f9..6d1667f 100644
--- a/.github/workflows/trigger-build.yml
+++ b/.github/workflows/trigger-build.yml
@@ -18,9 +18,7 @@ jobs:
 
     steps:
       - name: Check out repo
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.ref }}
+        uses: actions/checkout@v4
       - name: Check if image is up-to-date, and build if not
         run: .\check-and-build.ps1 $env:TRAIN ${{ github.actor }} ${{ secrets.GITHUB_TOKEN }}
         env: