Jonathan Sweemer

I think we should use the config based find_package when the CMake version >= 3.30 and FindBoost when < 3.30. If users can use the newest versions of CMake then...

I was thinking more like the following: ```cmake if (CMAKE_VERSION GREATER_EQUAL "3.30") set(QL_BOOST_VERSION 1.70.0) find_package(Boost ${QL_BOOST_VERSION} CONFIG REQUIRED) else() find_package(Boost ${QL_BOOST_VERSION} REQUIRED) endif() ```