Update build.yml to deploy to GitHub pages

.github/workflows/build.yml

@@ -43,21 +43,9 @@ jobs:
     name: 🚀 Deploy
     runs-on: ubuntu-latest
     needs: build
-    environment:
-      name: Website
-      url: https://dotio.theaninova.de
     steps:
-      - name: 📦 Download build artifacts
-        uses: actions/download-artifact@v2.1.1
-        with:
-          name: build
-          path: build
-      - name: 🚀 Deploy
-        uses: SamKirkland/web-deploy@v1
-        with:
-          target-server: ${{ secrets.SSH_SERVER }}
-          destination-path: ~/public_html/
-          source-path: ./build/
-          remote-user: ${{ secrets.SSH_USER }}
-          private-ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
-          ssh-port: ${{ secrets.SSH_PORT }}
+    - run : git config user.name github-actions
+    - run : git config user.email github-actions@github.com
+    - run : git --work-tree build add --all
+    - run : git commit -m "Automatic Deploy action run by github-actions"
+    - run : git push origin HEAD:gh-pages --force