doc: avoid warnings about too old CMake version in Getting Started guide.

1 year ago · 9b05985459
1 changed files with 1 additions and 1 deletions
--- a/doc/getting-started.dox
+++ b/doc/getting-started.dox
@ -68,7 +68,7 @@ you actually use are built (and excluding the subdirectory from the `install`
 target as well).

@code{.cmake}
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.5...3.20)
 project(MyApplication)

 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/modules/" ${CMAKE_MODULE_PATH})