build: Require CMake 3.22 or newer

For reference, CMake 3.22 is available in Debian 11 as well as Ubuntu
22.04. Distributions based on RHEL 8 have 3.25 or later.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 48c741f2ba8d90d0773cbb833ce9b07aa436dc3c..4bdd7cd3d1d6add5633e11d6020f76d0e395f2d7 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.15)
+cmake_minimum_required(VERSION 3.22)
 
 project(ccache LANGUAGES C CXX ASM ASM_MASM)
 if(MSVC)