Use uv for readthedocs build

.readthedocs.yml

@@ -1,8 +1,7 @@
-# .readthedocs.yml
+---
 # Read the Docs configuration file
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 
-# Required
 version: 2
 
 # Build documentation in the docs/ directory with Sphinx
@@ -11,12 +10,14 @@ sphinx:
 
 # Optionally build your docs in additional formats such as PDF and ePub
 formats: all
-
-# Optionally set the version of Python and requirements required to build your docs
-python:
-  version: 3.7
-  install:
-    - method: pip
-      path: .
-      extra_requirements:
-        - docs
+build:
+    os: ubuntu-22.04
+    tools:
+        python: '3.11'
+    commands:
+        - asdf plugin add uv
+        - asdf install uv 0.1.44
+        - asdf global uv 0.1.44
+        - uv venv
+        - uv pip install .[docs]
+        - .venv/bin/python -m sphinx -W --keep-going -d _build/doctrees -D language=en -b html docs/source $READTHEDOCS_OUTPUT/html