[gnome-software] Revert "Bump required appstream-glib version"

[Richard Hughes <rhughes src gnome org>]

commit ae328d2d2802eb7c0cdb15514cd66eaed9e65b27
Author: Richard Hughes <richard hughsie com>
Date:   Wed May 4 16:12:54 2016 +0100

    Revert "Bump required appstream-glib version"
    
    This reverts commit 5bfcc90ecd5761cb6b61f26a066fe335e862e3a8.
    
    We define this in gs-app.h to avoid depending on the new version.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 113b47d..70c5cbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,7 @@ dnl ---------------------------------------------------------------------------
 dnl - Check library dependencies
 dnl ---------------------------------------------------------------------------
 PKG_CHECK_MODULES(GTK, gtk+-3.0 >= 3.18.2 gio-unix-2.0 gtkspell3-3.0)
-PKG_CHECK_MODULES(APPSTREAM, appstream-glib >= 0.5.14)
+PKG_CHECK_MODULES(APPSTREAM, appstream-glib >= 0.5.12)
 PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0 >= 2.31.5)
 PKG_CHECK_MODULES(JSON_GLIB, json-glib-1.0 >= 1.1.1)
 PKG_CHECK_MODULES(SQLITE, sqlite3)