chore(deps): update astral-sh/setup-uv action to v7

Author: renovate[bot]

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Build sdist and wheel
         run: uv build
       - name: Publish to PyPI

.github/workflows/tests.yml

@@ -16,6 +16,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Run unit tests
         run: uv run --python ${{ matrix.python-version }} --extra test pytest