From 2220223001221da3faedf77dc6f5af0aa3060ca6 Mon Sep 17 00:00:00 2001
From: Leon Hillmann <leon.hillmann@googlemail.com>
Date: Thu, 30 Jan 2025 11:47:29 +0100
Subject: [PATCH] cxx 20 version usage according to style guide

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fda9e01bbb..8faf798ac1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,8 +16,8 @@ endif(NOT CMAKE_C_STANDARD)
 
 # C++ standard can be overridden when this is used as a sub-project.
 if(NOT CMAKE_CXX_STANDARD)
-  # This project requires C++11.
-  set(CMAKE_CXX_STANDARD 11)
+  # This project requires C++11. Why? Change proposed as per Google styleguide (01/2025)
+  set(CMAKE_CXX_STANDARD 20)
   set(CMAKE_CXX_STANDARD_REQUIRED ON)
   set(CMAKE_CXX_EXTENSIONS OFF)
 endif(NOT CMAKE_CXX_STANDARD)