From cc246a5303c511681ad7c75fd30f93d6b0a37173 Mon Sep 17 00:00:00 2001
From: ann0see <20726856+ann0see@users.noreply.github.com>
Date: Mon, 26 Dec 2022 20:18:22 +0100
Subject: [PATCH] Add deprecation warning

---
 Jamulus.pro | 2 ++
 README.md   | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/Jamulus.pro b/Jamulus.pro
index fa2a9cd8ea..816f32c05b 100644
--- a/Jamulus.pro
+++ b/Jamulus.pro
@@ -1,5 +1,7 @@
 VERSION = 3.9.1dev
 
+error("THE BRANCH YOU GOT THIS VERSION OF JAMULUS FROM IS NO LONGER MAINTAINED. PLEASE USE THE "main" BRANCH INSTEAD!")
+
 # use target name which does not use a capital letter at the beginning
 contains(CONFIG, "noupcasename") {
     message(The target name is jamulus instead of Jamulus.)
diff --git a/README.md b/README.md
index 13376ab3bd..3ba6ec6700 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+THIS BRANCH IS NO LONGER MAINTAINED AND WILL BE REMOVED IN FUTURE.
+
+PLEASE USE THE "main" branch instead: https://github.com/jamulussoftware/jamulus
+
 [![Homepage picture](https://github.com/jamulussoftware/jamuluswebsite/blob/release/assets/img/jamulusbannersmall.png)](https://jamulus.io)
 
 [![Auto-Build](https://github.com/jamulussoftware/jamulus/actions/workflows/autobuild.yml/badge.svg)](https://github.com/jamulussoftware/jamulus/actions/workflows/autobuild.yml)