try to fix ci

.github/workflows/concat.yaml

@@ -6,14 +6,14 @@ jobs:
   concat:
     runs-on: ubuntu-24.04
     steps:
-    - name: Setup feedgen & bs4
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup datetuil
       uses: actions/setup-python@v5
       with:
         python-version: '3.11'
         cache: 'pip'
     - run: pip install -r requirements.txt
-    - name: Checkout
-      uses: actions/checkout@v4
     - name: concat
       run:  python3 lecture.py
     - name: Pushback