Compat with cmake-4
https://github.com/zmap/zmap/pull/933.patch
diff --git a/CMakeLists.txt b/CMakeLists.txt
index baa524a..60e3839 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5.0 FATAL_ERROR)
 project(ZMAP C)
 set(ZMAP_VERSION DEVELOPMENT) # Change DEVELOPMENT to version number for release