Bump actions/setup-python from 4 to 5 (#45)

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

.github/workflows/mypy.yaml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
-      - uses: actions/setup-python@v5.0.0
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
           check-latest: true

.github/workflows/publish-to-pypi.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: "3.x"
     - name: Install pypa/build

.github/workflows/test.yaml

@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v4.1.1
         with:
             ref: ${{ github.event.pull_request.head.sha }}
-      - uses: actions/setup-python@v5.0.0
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
           check-latest: true