[=] fix cmake version requirement

cherylsy · cherylsy · commit 4e3f782194a7 · 2025-09-18T16:49:07.000+08:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Copyright (c) 2022, Alibaba Group Holding Limited
 
-cmake_minimum_required (VERSION 2.6)
+cmake_minimum_required (VERSION 3.5)
 project (xquic)
 
 set (xquic_VERSION_MAJOR 0)
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Copyright (c) 2022, Alibaba Group Holding Limited
 
-cmake_minimum_required (VERSION 2.6)
+cmake_minimum_required (VERSION 3.5)
 project (xquic)
 
 set (xquic_VERSION_MAJOR 0)
