Update auto-update.yml

.github/workflows/auto-update.yml

@@ -18,11 +18,10 @@ jobs:
         run: |
           git config --local user.email "[email protected]"
           git config --local user.name "GitHub Action"
-          git config --global --add safe.directory /github/workspace
           git add github-markdown.css
           git commit -m "Auto update" || true
       - name: Push back
-        uses: ad-m/github-push-action@v0.5.0
+        uses: ad-m/github-push-action@v0.6.0
         with:
           # Token for the repo. Can be passed in using ${{ secrets.GITHUB_TOKEN }}
           github_token: ${{ secrets.GITHUB_TOKEN }}