Bump astral-sh/setup-uv from 6 to 7 (#741)

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 6 to 7.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v6...v7)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 2
 
       - name: Install the pinned version of uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           python-version: 3.13
           working-directory: ${{ github.workspace }}

.github/workflows/tests.yml

@@ -42,7 +42,7 @@ jobs:
           python-version: ${{ matrix.python }}
 
       - name: Install the pinned version of uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           python-version: ${{ matrix.python }}
           working-directory: ${{ github.workspace }}
@@ -104,7 +104,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Install the pinned version of uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           python-version: 3.13
           working-directory: ${{ github.workspace }}