fixup! chore(linter): replace black with ruff

.github/workflows/ci.yml

@@ -11,14 +11,22 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v4
 
-      - run: pipx install poetry
-
-      - uses: actions/setup-python@v5
+      - name: Set up Python
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.7'
-          cache: poetry
+          python-version: 3.7
+
+      - name: Install Poetry
+        run: |
+          pip install poetry
+          poetry config virtualenvs.path ~/.cache/pypoetry/virtualenvs
 
-      - run: poetry install --no-root
+      - name: Restore virtualenv from cache
+        id: cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pypoetry/virtualenvs
+          key: poetry-${{ hashFiles('poetry.lock') }}
 
       - name: Install dependencies
         if: steps.cache.outputs.cache-hit != 'true'