upgrade github-pages-deploy-action

Signed-off-by: Hervé Boutemy <[email protected]>

Author: hboutemy

.github/workflows/maven.yml

@@ -18,8 +18,8 @@ jobs:
       run: mvn --no-transfer-progress verify site
     - name: Deploy documentation
       if: ${{ github.ref == 'refs/heads/master' }}
-      uses: JamesIves/github-pages-deploy-action@releases/v3
+      uses: JamesIves/github-pages-deploy-action@v4.7.1
       with:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         BRANCH: gh-pages
-        FOLDER: target/site
+        FOLDER: target/site