Merge pull request #312 from myoung34/renovate/actions-setup-python-4.x

Update actions/setup-python action to v4

Author: myoung34

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v3
+      - uses: actions/setup-python@v4
       - uses: pre-commit/[email protected]
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master