Update python-publish.yml

Author: tsubramanian

.github/workflows/python-publish.yml

@@ -15,12 +15,12 @@ jobs:
         python-version: [3.8]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           # This allows the setuptools_scm library to discover the tag version from git
           fetch-depth: 0
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         name: Install Python
         with:
           python-version: ${{ matrix.python-version }}
@@ -31,7 +31,7 @@ jobs:
           pip install build
           python -m build --wheel --outdir dist/ .
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           path: ./dist/*.whl