Merge pull request #117 from openmc-dev/bump-gh-action-versions

Update github action versions used in python-publish.yml

Author: paulromano

.github/workflows/python-publish.yml

@@ -10,9 +10,9 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - name: Install dependencies