[gnome-system-monitor] Add libgladeui and valac as LIBHANDY deps

[Robert Roth <robertroth src gnome org>]

commit 839d413b6f0ef9d95a6a5d6ac759857445376138
Author: ToMe25 <tome25 gmx de>
Date:   Sun Feb 27 18:43:38 2022 +0000

    Add libgladeui and valac as LIBHANDY deps

 .gitlab-ci.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d3698829..4816bc36 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,6 +31,9 @@ variables:
     make
     texinfo
     texlive
+  UBUNTU_LIBHANDY_DEPENDENCIES:
+    libgladeui-2-6
+    valac
   UBUNTU_DEPENDENCIES: # packages required to build the system monitor on ubuntu.
     appstream-util
     git
@@ -69,7 +72,7 @@ build-ubuntu:
     - tags
   before_script:
     - apt-get update
-    - DEBIAN_FRONTEND=noninteractive apt-get install -y $UBUNTU_LIBGTOP_DEPENDENCIES $UBUNTU_DEPENDENCIES
+    - DEBIAN_FRONTEND=noninteractive apt-get install -y $UBUNTU_LIBGTOP_DEPENDENCIES 
$UBUNTU_LIBHANDY_DEPENDENCIES $UBUNTU_DEPENDENCIES
   script:
     - git clone https://gitlab.gnome.org/gnome/libgtop.git/ # build and install libgtop
     - cd libgtop