Use v1 tag of pypa publishing action

Author: David Rubinstein

.github/workflows/publish.yml

@@ -23,7 +23,7 @@ jobs:
           python -m build
           twine check dist/*
       - name: Publish distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}