[gimp] configure, meson: depend on GExiv2 0.12.2 or over.

[Jehan <jehanp src gnome org>]

commit b4578a8d90dc548aa600a2edef20206405f4b899
Author: Jehan <jehan girinstud io>
Date:   Tue Dec 28 02:01:43 2021 +0100

    configure, meson: depend on GExiv2 0.12.2 or over.
    
    Part of the fix for #5863, which is to depend on newer version of GExiv2
    where I contributed new APIs using GError-s instead of GLib warnings for
    metadata tag issues.
    Now Debian testing packages GExiv2 0.14.0 (and MSYS2 has 0.12.3) so
    let's bump the dependency for our dev branch.

 configure.ac | 2 +-
 meson.build  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4751c6fec4..74f01ba169 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,7 +63,7 @@ m4_define([gegl_major_minor_version], [0.4])
 m4_define([gegl_micro_version], [34])
 m4_define([gegl_required_version],
           [gegl_major_minor_version.gegl_micro_version])
-m4_define([gexiv2_required_version], [0.10.6])
+m4_define([gexiv2_required_version], [0.12.2)
 m4_define([glib_required_version], [2.68.0])
 m4_define([gtk_mac_integration_required_version], [2.0.0])
 m4_define([gtk_required_version], [3.22.29])
diff --git a/meson.build b/meson.build
index a42159f804..caeb4d87fe 100644
--- a/meson.build
+++ b/meson.build
@@ -334,7 +334,7 @@ gdk_pixbuf_minver = '2.30.8'
 gdk_pixbuf        = dependency('gdk-pixbuf-2.0',     version: '>='+gdk_pixbuf_minver)
 gegl_minver       = '0.4.34'
 gegl              = dependency('gegl-0.4',           version: '>='+gegl_minver)
-gexiv2_minver     = '0.10.6'
+gexiv2_minver     = '0.12.2'
 gexiv2            = dependency('gexiv2',             version: '>='+gexiv2_minver)
 
 gio               = dependency('gio-2.0')