From eed226648449f7c7aeb0efa4c6a1226dd2513fb9 Mon Sep 17 00:00:00 2001
From: "pierre-francois.duc" <pierre-francois.duc@rl-institut.de>
Date: Sun, 28 Apr 2024 23:03:09 +0200
Subject: [PATCH] Add mandatory build-os parameter to RTD config

Our previous settings are deprecated since September 25th 2023
https://blog.readthedocs.com/migrate-configuration-v2/
---
 .readthedocs.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index b88965058..03effe78e 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -3,6 +3,13 @@
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 # Required
 version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.9"
+
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: docs/conf.py
@@ -12,7 +19,6 @@ sphinx:
 #  configuration: mkdocs.yml
 # Optionally set the version of Python and requirements required to build your docs
 python:
-   version: 3.7
    install:
       - requirements: requirements/docs.txt
       - requirements: requirements/default.txt