Update JRubics/poetry-publish action to v2.1 (#51)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/pypi-publish.yaml

@@ -33,6 +33,6 @@ jobs:
           fi
 
       - name: Build and publish to pypi
-        uses: JRubics/poetry-publish@v2.0
+        uses: JRubics/poetry-publish@v2.1
         with:
           pypi_token: ${{ secrets.PYPI_TOKEN }}