From f85a2f44f6b1b38a802751558579e3a500e23143 Mon Sep 17 00:00:00 2001
From: sezero <sezero@users.sourceforge.net>
Date: Mon, 5 Aug 2019 15:47:24 +0300
Subject: [PATCH] increase required minimum cmake version to 3.9.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c2d2dfc7..66f4db24 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.9)
 
 if(NOT (CMAKE_BUILD_TYPE OR CMAKE_CONFIGURATION_TYPES OR DEFINED ENV{CFLAGS} OR DEFINED ENV{CXXFLAGS}))
     set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo")