Bump actions/setup-python from 4 to 5

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4 to 5.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build.yml

@@ -28,14 +28,14 @@ jobs:
           - { "py": "3.8", "tox_env": "py38" }
     steps:
       - name: setup python for tox
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: install tox
         run: python -m pip install tox
       - uses: actions/checkout@v4
       - name: setup python for test ${{ matrix.py }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.py }}
       - name: setup test suite ${{ matrix.tox_env }}
@@ -55,7 +55,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: setup Python 3.11
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: Install prettier