Increase cmake min. version to 3.8

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab99995717abc7fc94d6ff9d5883f33c0b00db3e..5b6354199023f3d15ac0327b408e8d02d6801fe2 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.8)
 project(iamcar2)
 
 #set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")