ssh fix again

.gitea/workflows/update.yml

@@ -13,10 +13,9 @@ jobs:
           mkdir -p ~/.ssh/
           echo "$SSH_PRIVATE_KEY" > private.key
           sudo chmod 600 private.key
-          echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
+          ssh-keyscan -H minicraisin > ~/.ssh/known_hosts
         env:
           SSH_PRIVATE_KEY: ${{secrets.SSH_PRIVATE_KEY}}
-          SSH_KNOWN_HOSTS: ${{secrets.SSH_KNOWN_HOSTS}}
         shell: bash
       - name: Update Compose
         run: |