[gnome-continuous] Disable test build in libgxps

[Emmanuele Bassi <ebassi src gnome org>]

commit 0d69cb0f5b5ed2148c908c290d2d39dcb63d5b97
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sat Jun 24 18:29:55 2017 +0100

    Disable test build in libgxps

 manifest.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 1877555..928b6ef 100644
--- a/manifest.json
+++ b/manifest.json
@@ -521,6 +521,7 @@
                 "tag": "lcms2.6"},
 
                {"src": "gnome:libgxps",
+                 "config-opts": ["--disable-test"],
                  "patches": ["libgxps-build-api.patch"]},
 
         {"src": "tarball:https://ftp.mozilla.org/pub/mozilla.org/js/mozjs-24.2.0.tar.bz2";,