Update readthedocs build config

apdavison · apdavison · commit 3781bff115af · 2023-12-05T18:02:15.000+01:00
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -1,9 +1,9 @@
 version: 2
 
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
-    python: "3.8"
+    python: "3.11"
 
 sphinx:
    configuration: doc/source/conf.py
@@ -14,4 +14,3 @@ python:
       path: .
       extra_requirements:
         - docs
-
diff --git a/pyproject.toml b/pyproject.toml
@@ -70,7 +70,8 @@ test = [
 ]
 
 docs = [
-    "docutils<0.18",
+    "docutils",
+    "sphinx",
     "sphinx-inline-tabs",
     "sphinx-gallery",
     "pydata-sphinx-theme",
