[vala/0.54] glib-2.0: Use g_abort for GLib.Process.abort() beginning with 2.50

[Rico Tzschichholz <ricotz src gnome org>]

commit 45dd03bfba640f22087a514a6d8846ca69b3f5f6
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Aug 17 08:46:18 2022 +0200

    glib-2.0: Use g_abort for GLib.Process.abort() beginning with 2.50
    
    Fixes https://gitlab.gnome.org/GNOME/vala/issues/1350

 vapi/glib-2.0.vapi | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index 206e3bef2..7ec802e23 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -3825,7 +3825,11 @@ namespace GLib {
                public static bool if_continued (int status);
 
                [NoReturn]
+#if GLIB_2_50
+               [Version (since = "2.50")]
+#else
                [CCode (cname = "abort", cheader_filename = "stdlib.h")]
+#endif
                public void abort ();
                [NoReturn]
                [CCode (cname = "exit", cheader_filename = "stdlib.h")]