🔧 Add graphviz as requirement for sphinx.ext.graphviz

veit · Mar 20, 2023 · 14c9b30 · 14c9b30
1 parent 33ae4f0
commit 14c9b30
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -10,6 +10,9 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.11"
+  apt_packages:
+    # graphviz is required for sphinx.ext.graphviz
+    - graphviz
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx: