From 0c7e215da172d928c3f9698f9a3151ece3386fee Mon Sep 17 00:00:00 2001
From: ejeschke <eric@naoj.org>
Date: Tue, 8 Aug 2023 18:00:09 -1000
Subject: [PATCH] Fix readthedocs build due to sphinx incompatibility with RTD
 theme (#1063)

* Fix readthedocs build due to sphinx incompatibility with RTD theme

- fix #1062
- Try @pllim's alternate suggestion
---
 setup.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.cfg b/setup.cfg
index e1248c994..dd843032f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -64,7 +64,7 @@ recommended =
     docutils
     photutils
 test = attrs>=19.2.0; pytest-astropy
-docs = sphinx-astropy; sphinx_rtd_theme
+docs = sphinx<7.0; sphinx-astropy; sphinx_rtd_theme
 gtk3 = pycairo; pygobject
 qt5 = PyQt5
 qt6 = PyQt6