try fix poetry

Author: bckohan

doc/.readthedocs.yaml

@@ -5,23 +5,17 @@
 # Required
 version: 2
 
-python:
-  version: 3.12
-  install:
-    - method: poetry
-      path: .
-  
 # Set the version of Python and other tools you might need
 build:
   os: ubuntu-22.04
-  # tools:
-  #   python: "3.12"
-  # jobs:
-  #   post_create_environment:
-  #     - pip install poetry
-  #     - poetry config virtualenvs.create false
-  #   post_install:
-  #     - poetry install
+  tools:
+    python: "3.12"
+  jobs:
+    post_create_environment:
+      - pip install poetry
+      - poetry config virtualenvs.create false
+    post_install:
+      - poetry install
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx: