Improve CI (#653)

.github/workflows/lint.yml

@@ -8,27 +8,28 @@ on:
 
 jobs:
   lint:
+    name: Lint
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version:
-          - "3.12"
+          - "3.13"
 
     steps:
     - name: Check out repository
       uses: actions/checkout@v4
-      with:
-        fetch-depth: 2
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        cache: pip
+        cache-dependency-path: requirements-test.txt
 
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install -r requirements-test.txt
+        pip install uv
+        uv pip install --system -r requirements-test.txt
 
     - name: Lint with ruff
       run: |