[gimp/gimp-2-10] build: depend on babl-0.1.66

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

commit 4abf2306b359c31f7ad5a6404f2534bec4c67539
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Jun 12 21:32:47 2019 +0200

    build: depend on babl-0.1.66
    
    (cherry picked from commit b3dcb5aaacbabf3ed4559f524bd60c3486d32334)

 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 b1fdf51034..9d128c2ef3 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 64
+#define BABL_REQUIRED_MICRO 66
 
   babl_get_version (&babl_major_version,
                     &babl_minor_version,
diff --git a/configure.ac b/configure.ac
index 4f72fced80..fab691411e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,7 +45,7 @@ m4_define([gimp_full_name], [GNU Image Manipulation Program])
 # required versions of other packages
 m4_define([alsa_required_version], [1.0.0])
 m4_define([atk_required_version], [2.2.0])
-m4_define([babl_required_version], [0.1.64])
+m4_define([babl_required_version], [0.1.66])
 m4_define([cairo_pdf_required_version], [1.12.2])
 m4_define([cairo_required_version], [1.12.2])
 m4_define([fontconfig_required_version], [2.12.4])