commit to test GitHub Actions

Author: ax-va

.github/workflows/main.yml

@@ -16,10 +16,10 @@ jobs:
     steps:
       # Check out the repository by using the `actions/checkout@v2` GitHub tool
       # so the rest of the workflow can access it
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@main
       - name: Setup Python
         # Get Python configured and installed in a build environment by using the `setup-python@v2` GitHub tool
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@main
         with:
           # Create an environment for each of the Python versions listed in matrix: python
           python-version: ${{ matrix.python }}