actions/checkout@v2 -> actions/checkout@v4

Author: luk1337

.github/workflows/dump.yml

@@ -22,7 +22,7 @@ jobs:
         remove-docker-images: 'true'
 
     - name: Checkout repo
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Setup
       run: |