Update sphinx dependency

Sphinx 2.0 no longer works on python 2.7, so we need to start capping it there as well depend on https://review.opendev.org/#/c/657890/ Change-Id: If9d3621bf07968f48b3b36fa04bee12320796fc9
4 years ago · 6780ec28c5
parent 29ccde06a3
commit 6780ec28c5
1 changed files with 2 additions and 1 deletions
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@ -1,3 +1,4 @@
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7' # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4' # BSD
 openstackdocstheme>=1.18.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0