[jsonrpc-glib] build: bump meson requirement

[Christian Hergert <chergert src gnome org>]

commit 4281fe852a5f10c6c6f097971a1d2a4fbe84931f
Author: Christian Hergert <chergert redhat com>
Date:   Wed Mar 13 12:30:16 2019 -0700

    build: bump meson requirement
    
    So we can use more recent features. This is the version currently in the
    SDK that we are paired with (for org.gnome.Sdk//3.32).

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index e949308..6bc62c1 100644
--- a/meson.build
+++ b/meson.build
@@ -1,7 +1,7 @@
 project('jsonrpc-glib', 'c',
           version: '3.32.0',
           license: 'LGPLv2.1+',
-    meson_version: '>= 0.40.1',
+    meson_version: '>= 0.49.2',
   default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=gnu11' ],
 )