[gegl] depend on babl-0.1.72

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 2f07609860444017d49ecda70e3045c55f0eaef5
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Aug 22 22:22:38 2019 +0200

    depend on babl-0.1.72

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 1d6d75f46..4427844f9 100644
--- a/meson.build
+++ b/meson.build
@@ -152,7 +152,7 @@ math    = cc.find_library('m', required: false)
 libdl   = cc.find_library('dl', required : false)
 thread  = dependency('threads')
 
-babl      = dependency('babl',        version: '>=0.1.71')
+babl      = dependency('babl',        version: '>=0.1.72')
 glib      = dependency('glib-2.0',    version: '>=2.44.0')
 gobject   = dependency('gobject-2.0', version: '>=2.44.0')
 gmodule   = dependency('gmodule-2.0', version: '>=2.44.0')