[gimp] configure.ac: require babl >= 0.1.45 and GEGL => 0.3.31

[Michael Natterer <mitch src gnome org>]

commit a3071d26207608263fd07f65a176f0dad10f0342
Author: Michael Natterer <mitch gimp org>
Date:   Sat Mar 31 18:39:53 2018 +0200

    configure.ac: require babl >= 0.1.45 and GEGL => 0.3.31
    
    and set gimp_version to "2.10.0-RC1-git" so we can distinguish it
    from the RC1 tarball.

 app/sanity.c |    4 ++--
 configure.ac |    6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/app/sanity.c b/app/sanity.c
index 085bfb5..cb9853d 100644
--- a/app/sanity.c
+++ b/app/sanity.c
@@ -480,7 +480,7 @@ sanity_check_babl (void)
 
 #define BABL_REQUIRED_MAJOR 0
 #define BABL_REQUIRED_MINOR 1
-#define BABL_REQUIRED_MICRO 44
+#define BABL_REQUIRED_MICRO 45
 
   babl_get_version (&babl_major_version,
                     &babl_minor_version,
@@ -518,7 +518,7 @@ sanity_check_gegl (void)
 
 #define GEGL_REQUIRED_MAJOR 0
 #define GEGL_REQUIRED_MINOR 3
-#define GEGL_REQUIRED_MICRO 30
+#define GEGL_REQUIRED_MICRO 31
 
   gegl_get_version (&gegl_major_version,
                     &gegl_minor_version,
diff --git a/configure.ac b/configure.ac
index f59c4dd..38d4e1c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@ m4_define([gimp_binary_age],
           [m4_eval(100 * gimp_minor_version + gimp_micro_version)])
 
 # For overriding the version string. Comment out if not needed.
-m4_define([gimp_version], [2.10.0-RC1])
+m4_define([gimp_version], [2.10.0-RC1-git])
 
 # This is the X.Y used in -lgimp-X.Y
 m4_define([gimp_api_version], [2.0])
@@ -43,8 +43,8 @@ m4_define([gimp_stable],
 m4_define([gimp_full_name], [GNU Image Manipulation Program])
 
 # required versions of other packages
-m4_define([babl_required_version], [0.1.44])
-m4_define([gegl_required_version], [0.3.30])
+m4_define([babl_required_version], [0.1.45])
+m4_define([gegl_required_version], [0.3.31])
 m4_define([glib_required_version], [2.54.2])
 m4_define([atk_required_version], [2.2.0])
 m4_define([gtk_required_version], [2.24.10])