Fix: python:3.11-bookworm Container-Image explizit setzen

.gitea/workflows/update-laws.yaml

@@ -10,20 +10,16 @@ on:
 jobs:
   update:
     runs-on: ubuntu-latest
+    container:
+      image: python:3.11-bookworm
     steps:
       - name: Check environment
         run: |
-          echo "=== System Info ==="
+          echo "=== System ==="
           uname -a
-          echo "=== Python ==="
           python3 --version
-          echo "=== Pip ==="
+          pip --version
-          pip3 --version || pip --version || echo "pip nicht gefunden"
-          echo "=== Git ==="
           git --version
-          echo "=== Welche Shell ==="
-          echo $SHELL
-          which python3 pip3 git
 
       - name: Configure Git
         run: |
@@ -39,9 +35,6 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          pip3 install --break-system-packages -r requirements.txt || \
-          pip install --break-system-packages -r requirements.txt || \
-          pip3 install -r requirements.txt || \
           pip install -r requirements.txt
 
       - name: Run update script