update PIO Build

.github/workflows/build.yml

@@ -12,10 +12,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
 
-      - name: Install PlatformIO
+      - name: Build with PlatformIO Docker
         run: |
-          python3 -m pip install --upgrade pip
-          pip install platformio
-
-      - name: Build project
-        run: pio run
+          docker run --rm -v $PWD:/project -w /project platformio/platformio-core:latest pio run