From 26ccef6a90a7eb15a0f757c009b899ec3cccf769 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <kleen@cip.ifi.lmu.de>
Date: Thu, 7 Nov 2019 16:05:26 +0100
Subject: [PATCH] Update .gitlab-ci.yml

---
 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5ec70d3c4..93738248a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 default:
   image: fpco/stack-build:lts-13.21
-  before_script: |
-    apt-get install -y --no-install-recommends g++
+  before_script:
+    - apt-get install -y --no-install-recommends g++
 
 variables:
   STACK_ROOT: "${CI_PROJECT_DIR}/.stack"