ci: update PyPI publishing configuration

Author: rjn32s

.github/workflows/publish.yml

@@ -107,13 +107,16 @@ jobs:
         python -m build
         twine check dist/*
     
-    - name: Publish to PyPI
+    - name: Build and publish
       env:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
       run: |
+        python -m pip install --upgrade pip
+        pip install build twine
+        python -m build
         twine upload dist/*
-        
+    
     - name: Create GitHub Release
       uses: softprops/action-gh-release@v1
       with: