From 400c710a6aa6fa3a3cb22b437f57aab3fa3ba1ea Mon Sep 17 00:00:00 2001
From: Sandor Kertesz <Sandor.Kertesz@ecmwf.int>
Date: Mon, 29 Jun 2026 16:09:57 +0100
Subject: [PATCH] RTD unshallow clone

---
 .readthedocs.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 34c3539..caf1fef 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,9 +1,12 @@
 version: 2
 formats: []
 build:
-  os: "ubuntu-22.04"
+  os: "ubuntu-24.04"
   tools:
     python: "3.11"
+  jobs:
+    post_checkout:
+    - git fetch --unshallow || true
 python:
   install:
   - requirements: docs/requirements.txt