docs: updated .readthedocs.yaml

.readthedocs.yaml

@@ -1,18 +1,27 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
 version: 2
 
+# Set the OS, Python version and other tools you might need
 build:
-  os: "ubuntu-22.04"
+  os: ubuntu-22.04
   tools:
-    python: "3.10"
+    python: "3.9"
   jobs:
     post_create_environment:
       # Install poetry
       # https://python-poetry.org/docs/#installing-manually
-      - python -m pip install poetry
+      - pip install poetry
+      # Tell poetry to not use a virtual environment
+      - poetry config virtualenvs.create false
     post_install:
       # Install dependencies with 'docs' dependency group
       # https://python-poetry.org/docs/managing-dependencies/#dependency-groups
-      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH poetry install --with develop
-
+      - poetry install
+
+# Build documentation in the "docs/" directory with Sphinx
 sphinx:
-  configuration: docs/conf.py
+  configuration: docs/conf.py