[librsvg: 4/6] gitlab-ci: Fix debian build.

[Federico Mena Quintero <federico src gnome org>]

commit 7898d586d9cc6d7aa8474879f6c22bc7cd5dc7ad
Author: Jordan Petridis <jordanpetridis protonmail com>
Date:   Tue Feb 20 10:30:04 2018 +0000

    gitlab-ci: Fix debian build.

 .gitlab-ci.yml | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0e0ce14e..b96d1748 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,10 +22,11 @@ stages:
 
 .deb_template: &deb_deps
   before_script:
-    - apt install -y gcc make rustc cargo \
-                  automake autoconf libtool gettext itstool \
-                  libgdk-pixbuf2.0-dev libgirepository1.0-dev \
-                  gtk-doc-tools git  libgtk-3-dev \
+    - apt update -yqq
+    - apt install -y gcc make rustc cargo
+                  automake autoconf libtool gettext itstool
+                  libgdk-pixbuf2.0-dev libgirepository1.0-dev
+                  gtk-doc-tools git  libgtk-3-dev
                   libxml2-dev libcroco3-dev libcairo2-dev libpango1.0-dev