⬆️ Use actions/deploy-pages@v4 in deploy.yml

Author: Jerrylum

.github/workflows/deploy.yml

@@ -42,4 +42,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2 # or the latest "vX.X.X" version tag for this action
+        uses: actions/deploy-pages@v4 # or the latest "vX.X.X" version tag for this action