[evince] build: Bump required glib version to 2.38.0

[Jose Aliste <jaliste src gnome org>]

commit 1b7e5ca4123253bff0243550eeba728531917af9
Author: Jason Crain <jcrain src gnome org>
Date:   Fri Aug 2 14:24:33 2019 -0600

    build: Bump required glib version to 2.38.0
    
    The G_DEFINE_TYPE_PRIVATE and G_ADD_PRIVATE macros were added in version
    2.38.0.

 configure.ac | 2 +-
 meson.build  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d7553ce6..d607ee67 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,7 +123,7 @@ AM_CONDITIONAL([PLATFORM_WIN32],[test "$with_platform" = "win32"])
 
 dnl Specify required versions of dependencies
 CAIRO_REQUIRED=1.10.0
-GLIB_REQUIRED=2.36.0
+GLIB_REQUIRED=2.38.0
 LIBSECRET_REQUIRED=0.5
 GTK_REQUIRED=3.22.0
 NAUTILUS_REQUIRED=2.91.4
diff --git a/meson.build b/meson.build
index c5ae66a2..1bed171f 100644
--- a/meson.build
+++ b/meson.build
@@ -137,7 +137,7 @@ po_dir = join_paths(source_root, 'po')
 
 top_inc = include_directories('.')
 
-glib_req_version = '>= 2.36.0'
+glib_req_version = '>= 2.38.0'
 gtk_req_version = '>= 3.22.0'
 
 gdk_pixbuf_dep = dependency('gdk-pixbuf-2.0', version: '>= 2.36.5')