Revert poetry.lock to 1.0.4

Author: stevenclouston

.github/workflows/publish-to-pypi.yml

@@ -143,6 +143,12 @@ jobs:
       with:
         name: python-package-distributions-testing
         path: dist/
+    - name: Sign the dists with Sigstore
+      uses: sigstore/[email protected]
+      with:
+        inputs: >-
+          ./dist/*.tar.gz
+          ./dist/*.whl
     - name: Publish distribution 📦 to TestPyPI
       uses: pypa/gh-action-pypi-publish@release/v1
       with: