Switch to using rsync

.github/workflows/docs-deploy.yml

@@ -8,13 +8,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - name: SCP to documentation server
-        uses: appleboy/scp-action@v0.0.1
+      - name: Copy to documentation server
+        uses: maxheld83/rsync@v0.1.0
         env:
           USERNAME: ${{ secrets.DOCUMENTATION_SSH_USERNAME }}
-          KEY: ${{ secrets.DOCUMENTATION_SSH_KEY }}
-          HOST: ${{ secrets.DOCUMENTATION_SSH_HOST }}
-          TARGET: "/var/www/select2-docs/user"
-          SOURCE: "docs/*"
+          SSH_PRIVATE_KEY: ${{ secrets.DOCUMENTATION_SSH_KEY }}
+          HOST_NAME: ${{ secrets.DOCUMENTATION_SSH_HOST }}
         with:
-          args: "--strip.components 1"
+          args: "docs/ $USERNAME@$HOST_NAME:/var/www/select2-docs/user/"