From 5ed7774e9264170d145ba7617299a4ed57b8c9fb Mon Sep 17 00:00:00 2001
From: Hermann <5478501+hermannsblum@users.noreply.github.com>
Date: Tue, 15 Aug 2023 16:11:40 +0200
Subject: [PATCH] recursive submodules for action

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

diff --git a/.github/workflows/build_docker.yml b/.github/workflows/build_docker.yml
index 1c104729e..d13fe63da 100644
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@@ -25,6 +25,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          submodules: recursive
 
       # Workaround: https://github.com/docker/build-push-action/issues/461
       - name: Setup Docker buildx