[gobject-introspection] version bump

[Christoph Reiter <creiter src gnome org>]

commit 30bb295f9188359e13a16d5ab5f11918105edfce
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Fri Aug 17 21:41:49 2018 +0200

    version bump

 configure.ac | 2 +-
 meson.build  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e8c23523..40dadcdb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@
 dnl the gi version number
 m4_define(gi_major_version, 1)
 m4_define(gi_minor_version, 57)
-m4_define(gi_micro_version, 2)
+m4_define(gi_micro_version, 3)
 m4_define(gi_version, gi_major_version.gi_minor_version.gi_micro_version)
 
 AC_PREREQ([2.63])
diff --git a/meson.build b/meson.build
index 1a4761f9..752ab5f4 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gobject-introspection', 'c',
-  version: '1.57.2',
+  version: '1.57.3',
   meson_version: '>= 0.46.0',
   default_options: [
     'warning_level=1',