std::source_location instead of const char *method_name

CMakeLists.txt

@@ -23,6 +23,7 @@ else()
         message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
 endif()
 
+set(CMAKE_CXX_STANDARD 20)
 
 find_package(Boost COMPONENTS system thread filesystem unit_test_framework regex REQUIRED)