update tests

.github/workflows/tests.yml

@@ -15,27 +15,42 @@ jobs:
     strategy:
       matrix:
         python-version:
+          - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
       fail-fast: false
     steps:
       - uses: actions/checkout@v3
 
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
+        id: setup_python
         with:
           python-version: ${{ matrix.python-version }}
-          cache: pip
-          cache-dependency-path: requirements*.txt
 
-      - name: Install dependencies
+      - name: UV Cache
+        # Manually cache the uv cache directory
+        # until setup-python supports it:
+        # https://github.com/actions/setup-python/issues/822
+        uses: actions/cache@v4
+        id: cache-uv
+        with:
+          path: ~/.cache/uv
+          key: uvcache-${{ runner.os }}-${{ hashFiles('requirements.txt') }}
+
+      - name: Install packages
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade --upgrade-strategy eager -e ".[dev]"
+          python -m pip install -U uv
+          uv pip install --upgrade --system -e .[dev]
 
       - name: Run tests
         env:
           PREFECT_SERVER_DATABASE_CONNECTION_URL: "sqlite+aiosqlite:///./collection-tests.db"
         run: |
-          coverage run --branch -m pytest tests -vv
-          coverage report
+          pytest -vv