[gimp/gimp-2-10] configure. app: depend on gegl-0.4.18

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

commit 2fde53eef12c9ccf511ec67cd374ee9fd9e8bb26
Author: Øyvind Kolås <pippin gimp org>
Date:   Sun Oct 27 01:43:54 2019 +0200

    configure. app: depend on gegl-0.4.18

 app/sanity.c | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/sanity.c b/app/sanity.c
index f5739166bd..7109c36943 100644
--- a/app/sanity.c
+++ b/app/sanity.c
@@ -518,7 +518,7 @@ sanity_check_gegl (void)
 
 #define GEGL_REQUIRED_MAJOR 0
 #define GEGL_REQUIRED_MINOR 4
-#define GEGL_REQUIRED_MICRO 17
+#define GEGL_REQUIRED_MICRO 18
 
   gegl_get_version (&gegl_major_version,
                     &gegl_minor_version,
diff --git a/configure.ac b/configure.ac
index 64d14c0102..8919c4bf9c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,7 +52,7 @@ m4_define([fontconfig_required_version], [2.12.4])
 m4_define([freetype2_required_version], [2.1.7])
 m4_define([gdk_pixbuf_required_version], [2.30.8])
 m4_define([gegl_major_minor_version], [0.4])
-m4_define([gegl_micro_version], [17])
+m4_define([gegl_micro_version], [18])
 m4_define([gegl_required_version],
           [gegl_major_minor_version.gegl_micro_version])
 m4_define([gexiv2_required_version], [0.10.6])