Known hosts

.gitea/workflows/build-and-copy.yaml

@@ -23,5 +23,6 @@ jobs:
         uses: shimataro/ssh-key-action@v2
         with:
           key: ${{ secrets.SSH_KEY }}
+          known_hosts: ${{ secrets.SSH_KNOWN_HOSTS }}
       - name: Copy _site to prod
         run: scp -rp _site/ ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/var/www/html