Merge pull request #253 from datalad/dependabot/github_actions/action…

…s/setup-python-5

[gh-actions](deps): Bump actions/setup-python from 4 to 5

.github/workflows/docbuild.yml

@@ -14,7 +14,7 @@ jobs:
         git config --global user.name "GitHub Almighty"
     - uses: actions/checkout@v4
     - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3.8
     - name: Install dependencies