Update publish-package.yml (#220)

.github/workflows/publish-package.yml

@@ -18,7 +18,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
-        python-version: '3.8'
+        python-version: '3.10'
     - name: Install dependencies
       run: python -m pip install -r requirements.txt .[dev]
     - name: Build and publish