patch to allow cmake 4.0.0 bumped version

CMakeLists.txt

@@ -81,12 +81,12 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 if(AARE_FETCH_LMFIT)
     #TODO! Should we fetch lmfit from the web or inlcude a tar.gz in the repo?
-    set(lmfit_patch git apply ${CMAKE_CURRENT_SOURCE_DIR}/patches/lmfit.patch)
+    set(LMFIT_PATCH_COMMAND git apply ${CMAKE_CURRENT_SOURCE_DIR}/patches/lmfit.patch)
     FetchContent_Declare(
         lmfit
         GIT_REPOSITORY https://jugit.fz-juelich.de/mlz/lmfit.git
         GIT_TAG        main
-        PATCH_COMMAND ${lmfit_patch}
+        PATCH_COMMAND ${LMFIT_PATCH_COMMAND}
         UPDATE_DISCONNECTED 1
         EXCLUDE_FROM_ALL 1
     )
@@ -111,10 +111,12 @@ if(AARE_FETCH_ZMQ)
     if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.30")
         cmake_policy(SET CMP0169 OLD)
     endif()
+    set(ZMQ_PATCH_COMMAND git apply ${CMAKE_CURRENT_SOURCE_DIR}/patches/libzmq_cmake_version.patch)
     FetchContent_Declare(
         libzmq
         GIT_REPOSITORY https://github.com/zeromq/libzmq.git
         GIT_TAG        v4.3.4
+        PATCH_COMMAND ${ZMQ_PATCH_COMMAND}
     )
     # Disable unwanted options from libzmq
     set(BUILD_TESTS OFF CACHE BOOL "Switch off libzmq test build")

conda-recipe/meta.yaml

@@ -1,6 +1,6 @@
 package:
   name: aare
-  version: 2025.3.18 #TODO! how to not duplicate this?
+  version: 2025.4.1 #TODO! how to not duplicate this?
 
 
 

patches/libzmq_cmake_version.patch

@@ -0,0 +1,18 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index dd3d8eb9..c0187747 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,11 +1,8 @@
+ # CMake build script for ZeroMQ
+ project(ZeroMQ)
+ 
+-if(${CMAKE_SYSTEM_NAME} STREQUAL Darwin)
+-  cmake_minimum_required(VERSION 3.0.2)
+-else()
+-  cmake_minimum_required(VERSION 2.8.12)
+-endif()
++cmake_minimum_required(VERSION 3.15)
++message(STATUS "Patched cmake version")
+ 
+ include(CheckIncludeFiles)
+ include(CheckCCompilerFlag)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "scikit_build_core.build"
 
 [project]
 name = "aare"
-version = "2025.3.18"
+version = "2025.4.1"