INstall platfomio in venv

.gitea/workflows/foxmesh-ci.yml

@@ -45,7 +45,9 @@ jobs:
           echo "GIT_BRANCH=$CLEAN_BRANCH" >> $GITHUB_ENV
 
       #3 Python alread installed
-      - run: python --version
+      - name: Show Python Version
+        run: python --version
+
       # 4. Cache global PlatformIO directories, uses a dynamic key based on platformio.ini
       - name: Cache PlatformIO
         uses: actions/cache@v6
@@ -57,13 +59,21 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-pio-
 
+      - name: PlatformIO in venv installieren
+        run: |
+          python3 -m venv .venv
+          source .venv/bin/activate
+          python3 -m pip install --quiet --upgrade pip platformio intelhex
+          # Ab hier steht platformio in diesem Schritt zur Verfügung
+          pio --version
+
       # 5. Install PlatformIO Core and the required intelhex extension in a single, quiet command
-      - name: Install PlatformIO Core
+#      - name: Install PlatformIO Core
-        run: python -m pip install --quiet --upgrade pip platformio intelhex
+#        run: python -m pip install --quiet --upgrade pip platformio intelhex
 
       # 6. Install ESP32 Platform SDK
-      - name: Install ESP32 platform
+#      - name: Install ESP32 platform
-        run: pio pkg install --silent --global --platform espressif32
+#        run: pio pkg install --silent --global --platform espressif32
 
       # 7. Compile the Project
       - name: Compile the Project