Fixated of the python version to 3.11

Fixed: #25

.github/workflows/plugin_test.yml

@@ -13,6 +13,12 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'  # Specify Python version
+
       - name: Install Poetry
         run: |
           curl -sSL https://install.python-poetry.org | python3 -  # Install Poetry