[library-web] extra-tarballs: force newer orca versions to be included

[Frederic Peters <fpeters src gnome org>]

commit 551e89af3927a1720e426e001fc3a7879d42a3cc
Author: Frédéric Péters <fpeters 0d be>
Date:   Mon Jun 10 13:25:02 2019 +0200

    extra-tarballs: force newer orca versions to be included
    
    https://gitlab.gnome.org/Infrastructure/Infrastructure/issues/145

 data/extra-tarballs | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/data/extra-tarballs b/data/extra-tarballs
index e91397e..d717fbf 100644
--- a/data/extra-tarballs
+++ b/data/extra-tarballs
@@ -121,3 +121,8 @@ http://www.freedesktop.org/software/geoclue/releases/2.1/geoclue-2.1.1.tar.xz
 
 # legacy APIs, but new releases are happening
 gnome://gnome-panel?min=3.8
+
+# modules that are still part of GNOME, but the release team stopped providing
+# modulesets with GNOME 3.28, so they need to be explicitely declared.
+# https://gitlab.gnome.org/Infrastructure/Infrastructure/issues/145
+gnome://orca?min=3.28