up cmake version to silence warning

2022-12-21 22:20:27 +01:00
parent 3c5834e206
commit 977e7fb4f9
1 changed files with 1 additions and 3 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,6 +1,4 @@
-cmake_minimum_required(VERSION 2.4)
-
-
+cmake_minimum_required(VERSION 3.0)
 project(serialmultiplexer)

 set(SRC_FILES   main.cpp serial_io.cpp Socket.cpp )