Modify workflow

Author: mroeschke

.github/workflows/code-checks.yml

@@ -67,22 +67,23 @@ jobs:
     runs-on: ubuntu-24.04
     permissions:
       contents: read
+
     concurrency:
       # https://github.community/t/concurrecy-not-work-for-push/183068/7
       group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-typechecking
       cancel-in-progress: true
 
     steps:
-    - name: Create virtual environment with Pixi
-      uses: ./.github/actions/setup-pixi
-      with:
-        environment: "typing"
-
     - name: Checkout
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       with:
         fetch-depth: 0
 
+    - name: Create virtual environment with Pixi
+      uses: ./.github/actions/setup-pixi
+      with:
+        environment: "typing"
+
     - name: Build pandas
       run: |
         pixi run \