Change usage of black to the official black action (#152)

.github/workflows/lint-actions.yaml

@@ -9,17 +9,13 @@ jobs:
   Black:
     runs-on: ubuntu-latest
     steps:
-    - name: Set up python
-      id: setup-python
-      uses: actions/setup-python@v4
-      with:
-        python-version: '3.11'
     - name: Check out Git repository
       uses: actions/checkout@v3
-    - run: pip install black
     - name: Run black
-      run: |
-        black src tests
+      uses: psf/black@stable
+      with:
+        options: --check --diff --color --fast
+        src: ./src ./tests
 
   mypy:
     runs-on: ubuntu-latest