CI: Configure astral-sh/setup-uv to use the right Python version

Author: amotl

.github/workflows/tests.yml

@@ -53,16 +53,10 @@ jobs:
         with:
           persist-credentials: false
 
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-
       - name: Set up uv
         uses: astral-sh/setup-uv@v7
         with:
-          cache-dependency-glob: |
-            pyproject.toml
+          python-version: ${{ matrix.python-version }}
           cache-suffix: ${{ matrix.python-version }}
           enable-cache: true
           activate-environment: true