Switch from stable to testing build image.

See: - https://github.com/readthedocs/readthedocs-docker-images/pull/172/files - readthedocs/readthedocs-docker-images#159
dhermes · Jun 15, 2021 · 71d73a1 · 71d73a1
1 parent 3fdd43c
commit 71d73a1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -1,6 +1,9 @@
 ---
 version: 2
 
+build:
+  image: testing
+
 sphinx:
   configuration: docs/conf.py