[gnome-sdk-images] [cantarell-fonts] Switched to Meson.

[Arnaud Bonatti <arnaudb src gnome org>]

commit a064884cbbe83e0045a39c4b138ec612f64b9557
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sat Feb 17 17:32:17 2018 +0100

    [cantarell-fonts] Switched to Meson.

 org.gnome.Sdk.json.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/org.gnome.Sdk.json.in b/org.gnome.Sdk.json.in
index 62ac98c..f8f673c 100644
--- a/org.gnome.Sdk.json.in
+++ b/org.gnome.Sdk.json.in
@@ -91,6 +91,7 @@
         },
         {
             "name": "cantarell-fonts",
+            "buildsystem": "meson",
             "config-opts": [ "--disable-source-rebuild"],
             "post-install": [
                 "ln -s /usr/share/fontconfig/conf.avail/31-cantarell.conf 
/etc/fonts/conf.d/31-cantarell.conf"