upgrade C++ to v20

Jadit19 · Jadit19 · commit c08cc99f05c6 · 2024-10-17T00:42:16.000+05:30
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 project(expresso VERSION 0.1.6)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
 
