From 70fe632fcbaca8c003a4d7bd97dc52bce75f3472 Mon Sep 17 00:00:00 2001
From: Alec Delaney <tekktrik@gmail.com>
Date: Sun, 5 Feb 2023 18:48:40 -0500
Subject: [PATCH] Add graphviz as package on RTD

---
 .readthedocs.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 33c2a61..c8e145a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -12,6 +12,8 @@ build:
   os: ubuntu-20.04
   tools:
     python: "3"
+  apt_packages:
+    - graphviz
 
 python:
   install: