Bump astral-sh/setup-uv from 3 to 4 (#14)

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 3 to 4.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v3...v4)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  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/deploy.yml

@@ -78,7 +78,7 @@ jobs:
         python-version: "3.13"
         architecture: ${{ matrix.python-architecture || 'x64' }}
     - name: Set up uv
-      uses: astral-sh/setup-uv@v3
+      uses: astral-sh/setup-uv@v4
     - name: Install dependencies
       run: uv pip install twine
     - name: Build

.github/workflows/test.yml

@@ -46,7 +46,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Set up uv
-      uses: astral-sh/setup-uv@v3
+      uses: astral-sh/setup-uv@v4
     - name: Set up Maturin
       run: |
         uv venv