Git checkout is required (#5)

Author: cardil

.github/workflows/pr-close.yml

@@ -14,6 +14,8 @@ jobs:
       SITE_DIR: "gh-pages"
       PR_PATH: pull-${{ github.event.number }}
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Make empty dir
         run: "mkdir -p ${{ env.SITE_DIR }}"