Update publish.yml

Author: lorenzolewis

.github/workflows/publish.yml

@@ -28,10 +28,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      
-      - uses: digitalocean/action-doctl@v2
+      - uses: appleboy/ssh-action@v0.1.2
         with:
-          token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
+          host: ${{ secrets.SSH_HOST }}
+          username: ${{ secrets.SSH_USERNAME }}
+          key: ${{ secrets.SSH_KEY }}
+          script: |
+            echo "Hello world"