Update update_from_submodule.yml

Signed-off-by: Hunter T. <[email protected]>

Author: StrangeRanger

.github/workflows/update_from_submodule.yml

@@ -40,6 +40,9 @@ jobs:
           git add .
           git commit -m "Update file after submodule update" || echo "No changes to commit"
 
+      - name: Configure Git Pull Strategy
+        run: git config pull.ff only
+
       - name: Pull latest changes
         run: git pull origin main