update gh actions

Author: timvink

.github/workflows/pythonpublish.yml

@@ -18,7 +18,7 @@ jobs:
       with:
         fetch-depth: '0'
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Install dependencies