fix: bump cmake minimum version in examples to silence warnings

ObiWahn · ObiWahn · commit 6a7743d24a5a · 2023-11-12T20:16:10.000+01:00
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Copyright - 2015-2020 - Jan Christoph Uhde <Jan@UhdeJC.com>
 
-cmake_minimum_required(VERSION 3.0.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(ext_examples)
 
 ## required libs
