Review GH release action

.github/workflows/publish.yml

@@ -13,18 +13,14 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.8
-      - name: Install and set up Poetry
-        run: |
-          curl -fsS -o get-poetry.py https://raw.githubusercontent.com/sdispater/poetry/master/get-poetry.py
-          python get-poetry.py -y
-          source $HOME/.poetry/env
-          poetry config virtualenvs.in-project true
+          python-version: 3.9
+      - name: Install and configure Poetry
+        uses: gi0baro/setup-poetry-bin@v1
+        with:
+          virtualenvs-in-project: true
       - name: Publish
         run: |
-          source $HOME/.poetry/env
-          poetry config pypi-token.pypi $PUBLISH_TOKEN
           poetry build
           poetry publish
         env:
-          PUBLISH_TOKEN: ${{ secrets.PYPI_TOKEN }}
+          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_TOKEN }}