install graphviz apt in readthedocs

parmentelat · parmentelat · commit 43ed4ba85b6f · 2024-11-11T20:34:35.000+01:00
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -4,6 +4,8 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.12"
+  apt_packages:
+    - graphviz
   jobs:
     pre_build:
       - "jupyter-book config sphinx notebooks/"
