doc: generate sitemap.xml
Generate a sitemap.xml for the documentation.
This aims at helping search engines react faster to the addition/removal
of new pages.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
diff --git a/doc/requirements.txt b/doc/requirements.txt
index 9655cc6..983a29d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -9,6 +9,7 @@
sphinx-notfound-page
sphinx-copybutton
sphinx-togglebutton
+sphinx-sitemap
# YAML validation. Used by zephyr_module.
PyYAML>=6.0