.readthedocs.yml: use python3.8

to prepare the python3.8 migration

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 8f83166d6ce4e49351f03405f854def2f6c6557b..4ac308403b5aea34ccc6a9b505776cfa6fd38980 100644 (file)
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -7,7 +7,7 @@ formats: []
 build:
   image: latest
 python:
-  version: 3
+  version: 3.8
   install:
     - requirements: admin/doc-requirements.txt
     - requirements: admin/doc-read-the-docs.txt