[gnome-photos] build: Switch to GEGL 0.3

[Debarshi Ray <debarshir src gnome org>]

commit cc3d8ac32a7a5e471d2f93f4525008dc645411f0
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Jan 23 16:49:22 2015 +0100

    build: Switch to GEGL 0.3
    
    GEGL 0.2 is almost 3 years old and receives little to no attention.
    Performance is better with 0.3 and this is where the thrust of
    development is.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1302cd8..18c6da4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -89,7 +89,7 @@ AC_DEFINE([HAVE_CAIRO_GOBJECT], [], [We want gegl-gtk to use the cairo-gobject c
 PKG_CHECK_MODULES(EXEMPI, [exempi-2.0 >= $EXEMPI_MIN_VERSION])
 PKG_CHECK_MODULES(GFBGRAPH, [libgfbgraph-0.2 >= $GFBGRAPH_MIN_VERSION])
 PKG_CHECK_MODULES(GDATA, [libgdata >= $GDATA_MIN_VERSION])
-PKG_CHECK_MODULES(GEGL, [gegl-0.2])
+PKG_CHECK_MODULES(GEGL, [gegl-0.3])
 PKG_CHECK_MODULES(GDK_PIXBUF, [gdk-pixbuf-2.0])
 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= $GLIB_MIN_VERSION])
 PKG_CHECK_MODULES(GIO, [gio-2.0])