Merge pull request #9 from scientific-python/dependabot/github_actions/actions/setup-python-6

Bump actions/setup-python from 5 to 6

Author: bsipocz

action.yaml

@@ -5,7 +5,7 @@ runs:
   using: "composite"
   steps:
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.13"
     - name: Install dependencies