From 591ed8e8a670fe883a75a4466c6a93a92350d508 Mon Sep 17 00:00:00 2001
From: Sandor Kertesz <Sandor.Kertesz@ecmwf.int>
Date: Mon, 29 Jun 2026 15:25:14 +0100
Subject: [PATCH] Unshallow RTD clone

---
 .readthedocs.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 6e3d0f22b..d79f0bcee 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -7,10 +7,12 @@ version: 2
 
 # Set the OS, Python version and other tools you might need
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
     python: "3.11"
   jobs:
+    post_checkout:
+    - git fetch --unshallow || true
     pre_build:
     - rm -rf _build
     - rm -rf docs/_build