Fix release pipeline (#105)

* Migrate to pyproject.toml pep-621

* Enable prettier

* Fix release pipeline

.github/workflows/release.yml

@@ -34,16 +34,9 @@ jobs:
           fetch-depth: 0 # needed by setuptools-scm
       - name: Build dists
         run: python -m tox
-      - name: Publish to test.pypi.org
-        if: >- # "create" workflows run separately from "push" & "pull_request"
-          github.event_name == 'release'
-        uses: pypa/gh-action-pypi-publish@master
-        with:
-          password: ${{ secrets.testpypi_password }}
-          repository_url: https://test.pypi.org/legacy/
       - name: Publish to pypi.org
         if: >- # "create" workflows run separately from "push" & "pull_request"
           github.event_name == 'release'
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           password: ${{ secrets.pypi_password }}