Define RTD build.os

build.os is required, make sure we define it. Also update python
configuration and unshallow the git tree.

Change-Id: I1d7ba0d5adda60417ee17a3f9d6863195bb861bd
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 5ff506fb920270f2b955338bb9d99e990c407115..0fccbd1cc6451a67e193ca6fa38d44ca7f9fdf72 100644 (file)
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -5,10 +5,17 @@
 # Required
 version: 2
 
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+  jobs:
+    post_checkout:
+      - git fetch --unshallow || true
+
 sphinx:
     configuration: docs/conf.py
 
 python:
-    version: 3.7
     install:
         - requirements: docs/requirements.txt