https://github.com/Blosc/c-blosc/commit/051b9d2cb9437e375dead8574f66d80ebce47bee

From 051b9d2cb9437e375dead8574f66d80ebce47bee Mon Sep 17 00:00:00 2001
From: Francesc Alted <francesc@blosc.org>
Date: Fri, 28 Mar 2025 07:57:15 +0100
Subject: [PATCH] Update minimal cmake version

---
 CMakeLists.txt | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f726a0a2..fac75f5f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,10 +72,8 @@
 #    DEV: static includes blosc.a and blosc.h
 
 
-cmake_minimum_required(VERSION 2.8.12)
-if(NOT CMAKE_VERSION VERSION_LESS 3.3)
-    cmake_policy(SET CMP0063 NEW)
-endif()
+# Recent versions of cmake dropped compatibility with < 3.5
+cmake_minimum_required(VERSION 3.5)
 
 # parse the full version numbers from blosc.h
 file(READ ${CMAKE_CURRENT_SOURCE_DIR}/blosc/blosc.h _blosc_h_contents)