fix graphs, processing, workflow

.github/workflows/ci.yml

@@ -258,6 +258,11 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+          submodules: true
 
       - name: Set up Python
         uses: actions/setup-python@v2