update peaceiris/actions-gh-pages@v4

Author: mrk-qa

.github/workflows/jmeter.yml

@@ -37,7 +37,7 @@ jobs:
           path: results/report
 
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./results/report