Update GitHub Actions

.github/workflows/lint.yml

@@ -14,15 +14,16 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
-      # - uses: psf/black@stable
+          python-version: "3.12"
       - name: Ruff format
         uses: chartboost/ruff-action@v1
         with:
           args: format --check
       - name: Ruff lint
         uses: chartboost/ruff-action@v1
+      - uses: yezz123/setup-uv@v4
       - name: Mypy
         run: |
-          python -m pip install -e '.[dev]'
+          uv pip install -r requirements.txt
+          uv pip install -e '.[dev]'
           mypy src/