From a7bb212dfba4c4f296cdf80963ff78872b480919 Mon Sep 17 00:00:00 2001
From: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
Date: Thu, 18 Apr 2024 22:39:22 -0400
Subject: [PATCH] docs: fix pdf build due to svg (#3686)

Refs:
*
https://stackoverflow.com/questions/49898798/using-sphinx-extension-to-convert-svg-to-pdf
*
https://www.sphinx-doc.org/en/master/usage/extensions/imgconverter.html

Signed-off-by: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
---
 doc/conf.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/conf.py b/doc/conf.py
index 58181f9e1c..7fc24822eb 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -85,6 +85,7 @@ def setup(app):
     "sphinx.ext.autosummary",
     "sphinx.ext.mathjax",
     "sphinx.ext.viewcode",
+    "sphinx.ext.imgconverter",
     "sphinx.ext.intersphinx",
     "sphinx.ext.napoleon",
     "sphinxarg.ext",