Trying to fix the failing pipeline

.gitlab-ci.yml

+variables:
+  GIT_SUBMODULE_STRATEGY: recursive
+
 before_script:
   - export DEBIAN_FRONTEND=noninteractive
   - apt-get -qq update
@@ -9,8 +12,6 @@ before_script:
   - export PYENV_ROOT="$HOME/.pyenv"
   - export PATH="$PYENV_ROOT/bin:$PATH"
   - eval "$(pyenv init -)"
-  - git clone https://git.ufz.de/rdm/dios ~/dios
-  - export PYTHONPATH="$HOME/dios":$PYTHONPATH
 
 
 test:python36:

.gitmodules

 [submodule "dios"]
 	path = dios
-	url = https://git.ufz.de/rdm/dios.git
+	url = ../../rdm/dios.git

[Bert Palm]

good point, big thx to dive into that and take action 🙏