From 6e01f52bf989bd4b24ffcd46a9d62414a2a6fa51 Mon Sep 17 00:00:00 2001
From: Christian Simon <simon@swine.de>
Date: Mon, 23 Oct 2023 15:40:17 +0100
Subject: [PATCH] Allow building of demo app through gradle

This allows to run the app with gradle:

```
$ gradle demo:run
```
---
 demo/build.gradle | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/demo/build.gradle b/demo/build.gradle
index 92d3f51..7d88c38 100644
--- a/demo/build.gradle
+++ b/demo/build.gradle
@@ -1,6 +1,6 @@
-plugins {
-    id 'java-library'
-}
+apply plugin: 'application'
+
+mainClassName = 'App'
 
 sourceCompatibility = JavaVersion.VERSION_1_8
 targetCompatibility = JavaVersion.VERSION_1_8