From af07ecbf96d35cc53a7f00b85d57c2b9f8a48407 Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Wed, 5 Jan 2022 16:00:01 -0500
Subject: [PATCH] fix docs build

---
 docs/source/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/requirements.txt b/docs/source/requirements.txt
index cfcfbdf..da3b991 100644
--- a/docs/source/requirements.txt
+++ b/docs/source/requirements.txt
@@ -1,4 +1,4 @@
-sphinx>=1.3.0,!=3.1.0
+sphinx>=2.1.0,!=3.1.0
 sphinx_rtd_theme
 sphinx-prompt
 docutils!=0.18