try fix rtd build

.readthedocs.yaml

@@ -13,24 +13,20 @@ build:
   # apt_packages:
   #   - snapd
   #   - chromium-browser
-  #jobs:
-    # post_create_environment:
-    #   # Install poetry
-    #   # https://python-poetry.org/docs/#installing-manually
-    #   - 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
-    #   - poetry install -E html -E pdf -E png
-  commands:
-    - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
-    - dpkg -x google-chrome-stable_current_amd64.deb $HOME/chrome
-    - export PATH=$PATH:$HOME/chrome/opt/google/chrome/
-    - pip install poetry
-    - poetry config virtualenvs.create false
-    - poetry install -E html -E pdf -E png
+  jobs:
+    post_create_environment:
+      - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
+      - dpkg -x google-chrome-stable_current_amd64.deb $HOME/chrome
+      - export PATH=$PATH:$HOME/chrome/opt/google/chrome/
+      # Install poetry
+      # https://python-poetry.org/docs/#installing-manually
+      - 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
+      - poetry install -E html -E pdf -E png
 
 # Build documentation in the "docs/" directory with Sphinx
 sphinx: