Adjust poetry in rtd

.readthedocs.yaml

@@ -14,9 +14,10 @@ build:
   jobs:
     post_create_environment:
       - pip install poetry
-      - poetry config virtualenvs.create false
+      #- poetry config virtualenvs.create false
     post_install:
-      - poetry install --with docs
+      #- poetry install --with docs
+      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH poetry install --with docs
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx: