use more recent poetry version

.github/workflows/test.yml

@@ -19,12 +19,12 @@ jobs:
       - name: set up Poetry
         uses: abatilo/actions-poetry@v2.0.0
         with:
-          poetry-version: "1.3.1"
+          poetry-version: "1.6.1"
       - name: install dependencies
         run: |
           set -x
           poetry config virtualenvs.create false
-          poetry install --all-extras -vvv
+          poetry install --all-extras
           # install packages to run the examples
           pip install opencv-python opencv-contrib-python-headless httpx replicate langchain openai simpy tortoise-orm
           pip install -r tests/requirements.txt