Include project before checking compiler version

Author: Bill-hbrhbr

CMakeLists.txt

@@ -1,5 +1,9 @@
 cmake_minimum_required(VERSION 3.16.3)
 
+project(YSTDLIB_CPP LANGUAGES CXX)
+
+set(YSTDLIB_CPP_VERSION "0.0.1" CACHE STRING "Project version.")
+
 # Force minimum compiler versions to support full C++20 features
 if("AppleClang" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
     set(CMAKE_CXX_COMPILER_MIN_VERSION "16")
@@ -20,10 +24,6 @@ if("${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS "${CMAKE_CXX_COMPILER_MIN_VERSIO
     )
 endif()
 
-project(YSTDLIB_CPP LANGUAGES CXX)
-
-set(YSTDLIB_CPP_VERSION "0.0.1" CACHE STRING "Project version.")
-
 # Enable exporting compile commands
 set(CMAKE_EXPORT_COMPILE_COMMANDS
     ON