Update generate-package.yml

Author: thiagolepidus

.github/workflows/generate-package.yml

@@ -14,8 +14,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
-      - name: Checkout submodules
-        run: git submodule update --init --recursive
+        with:
+          submodules: recursive
       - name: Check version.xml
         run: |
           sudo apt install xmlstarlet