doc: fix broken text search

Require Sphinx<3.4.0 to avoid the issue described in: sphinx-doc/sphinx#8603 This requirement can be relaxed once a new sphinx-rtd-theme is released. Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
utzig · Dec 28, 2020 · f81eeb3 · f81eeb3
1 parent 3805286
commit f81eeb3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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