admin/doc-requirements.txt: require breathe >= 4.20

to be compatible with Sphinx 3.2
see https://github.com/michaeljones/breathe/tree/v4.20.0#change-log

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 2f1f16ed865114faedc3bdb3049da722284fab61)

diff --git a/admin/doc-requirements.txt b/admin/doc-requirements.txt
index 6110e4be4315d3cb9279c37acfaa04c58ea0d434..0a0810bfe9a21b413913618d31a8598ee558fbad 100644 (file)
--- a/admin/doc-requirements.txt
+++ b/admin/doc-requirements.txt
@@ -1,6 +1,6 @@
 Sphinx == 2.4.3
 git+https://github.com/ceph/sphinx-ditaa.git@py3#egg=sphinx-ditaa
-breathe == 4.14.0
+breathe >= 4.20.0
 pyyaml >= 5.1.2
 Cython
 prettytable