From f81eeb3d566b513050a96161163b7a5bc3dd9828 Mon Sep 17 00:00:00 2001
From: Fabio Utzig <fabio.utzig@nordicsemi.no>
Date: Mon, 28 Dec 2020 09:15:48 -0300
Subject: [PATCH] doc: fix broken text search

Require Sphinx<3.4.0 to avoid the issue described in:

https://github.com/sphinx-doc/sphinx/issues/8603

This requirement can be relaxed once a new sphinx-rtd-theme is
released.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
---
 scripts/requirements-doc.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/requirements-doc.txt b/scripts/requirements-doc.txt
index abc44e52334150..fdad0c3fd47aa2 100644
--- a/scripts/requirements-doc.txt
+++ b/scripts/requirements-doc.txt
@@ -2,7 +2,7 @@
 
 breathe>=4.23.0
 docutils>=0.16
-sphinx>=3.3.0,<4.0
+sphinx>=3.3.0,<3.4.0
 sphinx_rtd_theme
 sphinx-tabs
 sphinxcontrib-svg2pdfconverter