Fixed RTD build

.readthedocs.yaml

@@ -14,6 +14,14 @@ build:
     # nodejs: "19"
     # rust: "1.64"
     # golang: "1.19"
+  jobs:
+    post_create_environment:
+      - pip install "poetry==1.8.4"
+      # Using a venv would break here:
+      - poetry config virtualenvs.create false
+    post_install:
+    # Real dependencies install:
+      - poetry install --with docs
 
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:
@@ -24,12 +32,3 @@ sphinx:
 #    - pdf
 #    - epub
 
-# Optional but recommended, declare the Python requirements required
-# to build your documentation
-# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-python:
-   install:
-     - method: pip
-       path: .
-       extra_requirements:
-         - doc