From 3caddd6820cde089087e7478604b92fbc29802ae Mon Sep 17 00:00:00 2001
From: Silvio Traversaro <silvio@traversaro.it>
Date: Tue, 6 Jun 2023 23:28:14 +0200
Subject: [PATCH] Protobuf: Do not require version 3 do support Protobuf 4.23.2
 (23.2)

Signed-off-by: Silvio Traversaro <silvio@traversaro.it>
---
 CMakeLists.txt | 2 --
 1 file changed, 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4bab04464..957bef561 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,9 +30,7 @@ message(STATUS "\n\n-- ====== Finding Dependencies ======")
 
 #--------------------------------------
 # Find Protobuf
-set(REQ_PROTOBUF_VER 3)
 ign_find_package(IgnProtobuf
-                 VERSION ${REQ_PROTOBUF_VER}
                  REQUIRED
                  PRETTY Protobuf)