[gnome-terminal] build: Bump glib min-req version

[Christian Persch <chpe src gnome org>]

commit f5238ee82e9cd1002e2fd6544aa7aa5f82292ee6
Author: Christian Persch <chpe src gnome org>
Date:   Sat Sep 14 23:56:58 2019 +0200

    build: Bump glib min-req version
    
    https://gitlab.gnome.org/GNOME/gnome-terminal/issues/161

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 6d93f611..b9c8595c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,7 @@ AM_GLIB_GNU_GETTEXT
 AX_PTHREAD([],[AC_MSG_ERROR([pthreads are required])])
 
 GLIB_REQUIRED=2.50.0
-GLIB_MIN_REQUIRED=2.42
+GLIB_MIN_REQUIRED=2.50
 GLIB_MAX_ALLOWED=2.50
 
 GIO_REQUIRED=2.34.0