Update pylint.yml to only run lint (no tests) and only run with lates…

…t version of python

.github/workflows/pylint.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.12"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
@@ -22,6 +22,3 @@ jobs:
     - name: Analysing the code with pylint
       run: |
         pylint $(git ls-files '*.py')
-    - name: Run tests
-      run: |
-        python test.py