Improve pip installation: Add curl/wget fallback and ensure PATH in all steps

.gitea/workflows/update-laws.yaml

@@ -25,12 +25,21 @@ jobs:
       - name: Set up Python
         run: |
           python3 --version
-          # Install pip if not available (without sudo)
-          if ! command -v pip3 &> /dev/null && ! python3 -m pip --version &> /dev/null; then
-            curl -sS https://bootstrap.pypa.io/get-pip.py | python3
-          fi
-          # Add user bin to PATH
+          # Add user bin to PATH for all steps
+          echo 'export PATH="$HOME/.local/bin:$PATH"' >> $GITHUB_ENV
           export PATH="$HOME/.local/bin:$PATH"
+          # Install pip if not available (without sudo)
+          if ! command -v pip3 &> /dev/null 2>&1 && ! python3 -m pip --version &> /dev/null 2>&1; then
+            # Try curl first, then wget
+            if command -v curl &> /dev/null; then
+              curl -sS https://bootstrap.pypa.io/get-pip.py | python3
+            elif command -v wget &> /dev/null; then
+              wget -qO- https://bootstrap.pypa.io/get-pip.py | python3
+            else
+              echo "Error: Neither curl nor wget available"
+              exit 1
+            fi
+          fi
           python3 -m pip install --upgrade pip --user
 
       - name: Install dependencies
@@ -41,12 +50,14 @@ jobs:
 
       - name: Run update script
         run: |
+          export PATH="$HOME/.local/bin:$PATH"
           python3 update_laws.py
         continue-on-error: true  # Weiterlaufen auch bei Fehlern
 
       - name: Convert XML to Markdown
         if: success() || failure()  # Immer ausführen, auch wenn Update fehlschlug
         run: |
+          export PATH="$HOME/.local/bin:$PATH"
           python3 xml_to_markdown.py --prod || echo "Konvertierung fehlgeschlagen oder keine Änderungen"
         continue-on-error: true