From 4e62266681df9b5569689ebd65c8dc87bd84c13f Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Wed, 14 Oct 2020 07:19:17 +0200
Subject: [PATCH] Change minimum required CMake version to 3.1

The $<TARGET_OBJECTS:objLib> generator expression was introduced in
CMake version 3.1.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ea9ba045..02405dfee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8 FATAL_ERROR)
+cmake_minimum_required (VERSION 3.1 FATAL_ERROR)
 project (Graphviz)
 
 include(FeatureSummary)
-- 
2.40.0