From f90bb2340c350a73f8982f4e44bcac7dd50a3dda Mon Sep 17 00:00:00 2001
From: acereca <acereca@outlook.de>
Date: Mon, 2 Jul 2018 10:41:49 +0200
Subject: [PATCH] add submodule handling

---
 .gitlab-ci.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 451df8a..2058f2d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,3 +1,6 @@
+variables:
+  GIT_SUBMODULE_STRATEGY: recursive
+
 compile_pdf:
   image: latexpygments
   script: