Bump astral-sh/setup-uv from 5 to 6 in the actions group

Bumps the actions group with 1 update: [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv).


Updates `astral-sh/setup-uv` from 5 to 6
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v5...v6)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/test-python.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Install just
         uses: extractions/setup-just@v3
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: "3.9"
@@ -65,7 +65,7 @@ jobs:
       - name: Install just
         uses: extractions/setup-just@v3
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: ${{ matrix.python-version }}
@@ -88,7 +88,7 @@ jobs:
       - name: Install just
         uses: extractions/setup-just@v3
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: "3.9"
@@ -111,7 +111,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: "3.9"
@@ -130,7 +130,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: "3.9"
@@ -152,7 +152,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           python-version: "${{matrix.python}}"