Update .readthedocs.yml: Install Graphviz via APT

The new readthedocs configuration uses an OS without Graphviz pre-installed. The installation of Graphviz is now manually enforced.
do-mpc · Sep 11, 2023 · b2b96f7 · b2b96f7
1 parent 25279c5
commit b2b96f7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -10,6 +10,8 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.11"
+  apt_packages:
+    - graphviz
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx: