Update pylint.yml

.github/workflows/pylint.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.12"]
+        python-version: ["3.8", "3.9", "3.10"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
@@ -16,10 +16,8 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
-        curl -sSL https://install.python-poetry.org | python3
-        poetry add pylint
-        poetry install
-
+        python -m pip install --upgrade pip
+        pip install pylint
     - name: Analysing the code with pylint
       run: |
         pylint $(git ls-files '*.py')