Update PyPI publish step to use twine directly

Author: adipandas

.github/workflows/python-publish.yml

@@ -33,12 +33,13 @@ jobs:
           python -m build
           twine check --strict dist/*
 
-      - name: Publish distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          skip-existing: true
+      - name: Publish distribution to PyPI (twine, skip existing)
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run: |
+          python -m pip install --upgrade twine
+          python -m twine upload --skip-existing dist/*
 
       # https://github.com/actions/first-interaction/issues/10#issuecomment-1475121828
       - name: Create GitHub Release