Downgrade poetry publish

Author: spencer@primus

.github/workflows/publish_to_test_pypi.yml

@@ -25,7 +25,7 @@ jobs:
           submodules: recursive
 
       - name: Build and publish to pypi
-        uses: JRubics/poetry-publish@v2.1
+        uses: JRubics/poetry-publish@v1.16
         with:
           python_version: "3.10"
           poetry_version: "==1.6.1"