ENH: Update to CMake 3.9

To include following feature: cmake/cmake@2eec433f

ENH: Update to CMake 3.9
78354ec7 · Jean-Baptiste Vimort · Alexis Girault · 2e6a2bd6 · 78354ec7 · 78354ec7
Commit 78354ec7 authored 7 years ago by Jean-Baptiste Vimort Committed by Alexis Girault 6 years ago
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
-cmake_minimum_required(VERSION 3.2)
+cmake_minimum_required(VERSION 3.9)
 project(iMSTK VERSION 0.0.1 LANGUAGES C CXX)

 if(UNIX AND NOT APPLE)

--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ Designed more specifically for developers, the issue tracker allows developers t

 ## Prerequisites
 * Git
-* CMake 3.2 or higher
+* CMake 3.9 or higher

 ##### On Linux: