[pygobject] version bump

[Christoph Reiter <creiter src gnome org>]

commit 7f5aedb6e1f317b33a96d0c77641b95f182b2a47
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Sat Feb 10 13:31:23 2018 +0100

    version bump

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 004573cb..5c9d3f7e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ m4_define(python3_min_ver, 3.4)
 dnl the pygobject version number
 m4_define(pygobject_major_version, 3)
 m4_define(pygobject_minor_version, 27)
-m4_define(pygobject_micro_version, 3)
+m4_define(pygobject_micro_version, 4)
 m4_define(pygobject_version, pygobject_major_version.pygobject_minor_version.pygobject_micro_version)
 
 dnl versions of packages we require ...