File vocal-2.4.2-vala-0.56.patch of Package vocal

From bff6ca4ee0ddc194abbc736e88a6478d06008b55 Mon Sep 17 00:00:00 2001
From: Bobby Rong <rjl931189261@126.com>
Date: Mon, 14 Mar 2022 23:08:48 +0800
Subject: [PATCH] Fix build with vala 0.56

Otherwise the build fails with /build/vocal/src/Vocal.vala:67.50-70.9: error: value is less accessible than constant `Vocal.VocalApp.app_options'
---
 src/Vocal.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Vocal.vala b/src/Vocal.vala
index 2a64a95..7b511e3 100644
--- a/src/Vocal.vala
+++ b/src/Vocal.vala
@@ -62,7 +62,7 @@ namespace Vocal {
             set_options();
         }
 
-        public const OptionEntry[] app_options = {
+        private const OptionEntry[] app_options = {
             { "hidden", 'h', 0, OptionArg.NONE, out Option.OPEN_HIDDEN, "Open without displaying the window so podcasts will continue to update", null },
             { null }
         };