[gimp/wip/Jehan/make-check-CI-master] gitlab-ci: add missing dependencies.

[Jehan <jehanp src gnome org>]

commit 0e94a0b538b8254f1942b99f6f32e76d098c2148
Author: Jehan <jehan girinstud io>
Date:   Wed Mar 18 20:45:54 2020 +0100

    gitlab-ci: add missing dependencies.
    
    Not sure why they are not pulled, at least for libraw by libraw-dev. But
    apparently not, considering CI errors on unit testing:
    
    > GEGL-Message: 22:30:35.867: Module 
'/builds/GNOME/gimp/_install/lib/x86_64-linux-gnu/gegl-0.4/matting-levin.so' load error: libumfpack.so.5: 
cannot open shared object file: No such file or directory
    > GEGL-MESSAGE: Module '/builds/GNOME/gimp/_install/lib/x86_64-linux-gnu/gegl-0.4/raw-load.so' load 
error: libraw.so.19: cannot open shared object file: No such file or directory

 .gitlab-ci.yml | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6b7522997a..ed3459ce0f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -37,11 +37,13 @@ deps-debian/testing:
         libgirepository1.0-dev
         liblcms2-dev
         libopenexr-dev
+        libraw19
         libraw-dev
         librsvg2-dev
         libspiro-dev
         libsuitesparse-dev
         libtiff5-dev
+        libumfpack5
         luajit
         meson
         python3