From 2fc8306e3d2c8670e74c47122d708bbb225b2e45 Mon Sep 17 00:00:00 2001
From: Taylor Howell <taylorhowell@google.com>
Date: Thu, 16 Oct 2025 07:25:05 -0700
Subject: [PATCH] Update .readthedocs.yml.

PiperOrigin-RevId: 820223836
Change-Id: If0567dc022cea8133773c89d738841de2945b049
---
 .readthedocs.yml | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index e98dc7b5..9383a9be 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -4,19 +4,17 @@
 version: 2
 
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
     python: "3.10"
+  jobs:
+    post_create_environment:
+      - pip install uv
+    post_install:
+      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH uv pip install doc
+      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH uv pip install mjx/mujoco/mjx/third_party/mujoco_warp
 
 sphinx:
   builder: html
   configuration: doc/conf.py
   fail_on_warning: false
-
-python:
-  install:
-    - method: pip
-      requirements: ./doc/requirements.txt
-
-    - method: uv
-      path: ./mjx/mujoco/mjx/third_party/mujoco_warp