workaround

Author: jschlyter

.github/workflows/test.yml

@@ -34,6 +34,8 @@ jobs:
         run: |
           pip install poetry
           poetry config virtualenvs.in-project true
+      - name: Python 3.10 workaround
+        run: poetry config experimental.new-installer false
       - name: Install dependencies
         run: poetry install
       - name: Run pytest