ci: run ansible-lint with Python 3.11

Author: MikkCZ

.github/workflows/lint.yml

@@ -10,20 +10,12 @@ on:
 jobs:
   lint:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version:
-          - 2.7
-          - 3.8
-          - 3.9
-          - 3.10
-          - 3.11
     steps:
       - uses: actions/checkout@v3
-      - name: Set up Python ${{ matrix.python-version }}
+      - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: "3.11"
       - name: Install ansible-lint
         run: pip install --user ansible-lint
       - name: Run ansible-lint