From 638dbbc007fd85bd23113369e8b4b31045f2b30a Mon Sep 17 00:00:00 2001
From: "Jeremy W. Murphy" <jeremy.william.murphy@gmail.com>
Date: Fri, 3 Jul 2026 10:52:14 +0900
Subject: [PATCH] Require CMake 3.30 and used CONFIG mode of find_package

---
 CMakeLists.txt      | 7 ++-----
 test/CMakeLists.txt | 2 +-
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index de3fa8f43..f97ce712d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -68,17 +68,14 @@ target_compile_definitions(boost_graph
 )
 
 else()
-    # When we're worked on by Boost.Graph developers.
-    # Using 3.29 for now until I figure out the differences with the new Boost
-    # config cmake introduced in 3.30.
-    cmake_minimum_required(VERSION 3.29)
+    cmake_minimum_required(VERSION 3.30)
     project(boost_graph VERSION 1.0.0 LANGUAGES CXX)
     
     set(CMAKE_CXX_STANDARD 14)
     
     # TODO: The super-project version is set explicitly just like this, but we 
     # should parse it from boost/version.hpp.
-    find_package(Boost 1.90.0 REQUIRED COMPONENTS regex)
+    find_package(Boost 1.90.0 CONFIG REQUIRED COMPONENTS regex)
 
     add_library(boost_graph)
     target_sources(boost_graph PUBLIC
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 75ef2dce6..2021afde2 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(Boost 1.90.0 REQUIRED COMPONENTS filesystem serialization)
+find_package(Boost 1.90.0 CONFIG REQUIRED COMPONENTS filesystem serialization)
 
 # These use Boost.Core's lightweight_test, one main() function per file.