--- CMakeLists.txt.orig	2026-09-06 00:28:25 UTC
+++ CMakeLists.txt
@@ -1,6 +1,6 @@ PROJECT(avida-main)
 PROJECT(avida-main)
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.10)
 
 # Final software is built directly into the work subdirectory.
 SET(EXECUTABLE_OUTPUT_PATH
