From e346424e3f4331bfc3362788a9f2784d81d18f68 Mon Sep 17 00:00:00 2001
From: tooomm <tooomm@users.noreply.github.com>
Date: Sat, 24 Jan 2026 12:57:22 +0100
Subject: [PATCH] Enable submodule checkout in documentation build

---
 .github/workflows/documentation-build.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/documentation-build.yml b/.github/workflows/documentation-build.yml
index 396ccd62b..0e4e37e64 100644
--- a/.github/workflows/documentation-build.yml
+++ b/.github/workflows/documentation-build.yml
@@ -22,6 +22,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
+        with:
+          submodules: true
 
       - name: Install Graphviz
         run: |