Merge pull request #334 from arduino/dependabot/github_actions/actions/setup-python-3

build(deps): bump actions/setup-python from 2 to 3

Author: per1234

.github/workflows/spell-check-task.yml

@@ -24,7 +24,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}