From e682bfe900e72841de29a7b782120cc152230041 Mon Sep 17 00:00:00 2001
From: Juergen Repp <juergen_repp@web.de>
Date: Thu, 5 Dec 2024 11:48:12 +0100
Subject: [PATCH] readthedocs: add requirement file.

Not all needed python packages to generate the index.html file were installed.
Addresses: #2917

Signed-off-by: Juergen Repp <juergen_repp@web.de>
---
 .readthedocs.yml        | 5 ++++-
 sphinx/requirements.txt | 4 ++++
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 sphinx/requirements.txt

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 17ee24133..4f2df5724 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -8,4 +8,7 @@ build:
     python: "3"
 sphinx:
   builder: html
-  configuration: sphinx/conf.py
\ No newline at end of file
+  configuration: sphinx/conf.py
+python:
+  install:
+    - requirements: sphinx/requirements.txt
diff --git a/sphinx/requirements.txt b/sphinx/requirements.txt
new file mode 100644
index 000000000..28c2bdaab
--- /dev/null
+++ b/sphinx/requirements.txt
@@ -0,0 +1,4 @@
+# needed for readthedocs builds:
+GitPython
+myst_parser
+sphinx_rtd_theme