Create local .venv

.github/workflows/pytest.yml

@@ -26,6 +26,8 @@ jobs:
         uses: abatilo/actions-poetry@v2
         with:
           poetry-version: ${{ matrix.poetry-version }}
+      - name: Set up poetry
+        run: poetry config virtualenvs.create true --local && poetry config virtualenvs.in-project true --local
       - name: Install with poetry
         run: poetry install
       - name: Poetry pytest