using uv-0.5, setup-uv on GHA

Author: shimizukawa

.github/workflows/test.yml

@@ -44,26 +44,18 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: astral-sh/setup-uv@v3
       with:
-        python-version: ${{ matrix.python-version }}
+        enable-cache: true
+        cache-suffix: ${{ matrix.python-version }}
 
-    - uses: actions/cache@v4
-      with:
-        path: ~/.cache/pip
-        key:
-          ${{ matrix.python-version }}-pip-${{ hashFiles('**/pyproject.toml') }}
-        restore-keys: |
-          ${{ matrix.python-version }}-pip-
-
-    - name: Install dependencies
-      run: |
-        curl -LsSf https://astral.sh/uv/install.sh | sh
-        uv sync
+    - name: Install Python
+      run: uv python install ${{ matrix.python-version }}
+      env:
+        UV_PYTHON_PREFERENCE: only-managed
 
     - name: Tox tests
-      run: |
-        .venv/bin/tox -v
+      run: uv run --only-dev tox -v
       env:
         DJANGO: ${{ matrix.django-version }}
         TEST_WITH_POSTGRES: 1

pyproject.toml

@@ -49,6 +49,17 @@ psycopg2-binary = [
     "psycopg2-binary",
 ]
 
+[dependency-groups]
+dev = [
+    "setuptools>=73.0.1",
+    "setuptools-scm>=8.1.0",
+    "wheel>=0.44.0",
+    "tox-uv>=1.11.2",
+    "tox-gh-actions>=3.2.0",
+    "ruff>=0.6.2",
+    "twine>=5.1.1",
+]
+
 [project.urls]
 Documentation = "https://django-redshift-backend.readthedocs.io/"
 Homepage = "https://github.com/jazzband/django-redshift-backend"
@@ -67,18 +78,5 @@ local_scheme = "no-local-version"
 [tool.ruff]
 exclude = ["django_redshift_backend/_vendor"]
 
-[tool.uv]
-dev-dependencies = [
-    "setuptools>=73.0.1",
-    "wheel>=0.44.0",
-    "setuptools-scm>=8.1.0",
-    "tox-uv>=1.11.2",
-    "build>=1.2.1",
-    "twine>=5.1.1",
-    "django-redshift-backend",
-    "ruff>=0.6.2",
-    "tox-gh-actions>=3.2.0",
-]
-
 [tool.uv.sources]
 django-redshift-backend = { workspace = true }