Update sphinx to the latest version

Change-Id: I0adaa7b67611c5c0ce4fcefa7475e6f979e69000
7 months ago · c9e25d965a
1 changed files with 1 additions and 1 deletions
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@ -1,5 +1,5 @@
 # This is required for the docs build jobs
-sphinx>=2.0.0,!=2.1.0 # BSD
+sphinx>=3.5.1 # BSD
 openstackdocstheme>=2.2.1 # Apache-2.0

 # This is required for the releasenotes build jobs