set poetry config virtualenvs.create in test.yml to true to build the new updated virtual environement

Author: HarrySu123

.github/workflows/test.yml

@@ -18,7 +18,7 @@ jobs:
         run: |
           python -m pip install --upgrade setuptools wheel virtualenv
           pip install poetry
-          poetry config virtualenvs.create false
+          poetry config virtualenvs.create true
           poetry install
       - name: Install Pandoc  # apt version seems too old
         uses: r-lib/actions/setup-pandoc@v2