Can't configure Visual Studio Code to use C++14 standard (C++03 standard is used even though I changed some settings)

Question

I did a very simple app that works when I build and run it from the terminal by:

g++ -std=c++14 helloworld.cpp
./a.out

Now I'm trying to configure the Visual Studio Code to debug this app. I did:

• Settings -> search for "cppStandard" -> changed to c++14 for both User & Workspace
• Add Debug configuration -> C/C++: g++ build and debug active file
• Select -> Debug C/C++ file. error showing: 'function\<void ()\>' is deprecated: Using std::function in C++03 is not supported anymore. Please upgrade to C++11 or later, or use a different type \[-Wdeprecated-declarations\]

The IDE also marks the code:

std::function<void()> func = []() { std::cout << "From Thread ID : "<<std::this_thread::get_id() << "\n"; };

as an error, showing:

class std::__1::function<void ()> 'function<void ()>' is deprecated: Using std::function in C++03 is not supported anymore. Please upgrade to C++11 or later, or use a different type [-Wdeprecated-declarations]gcc

Edited: I'm using macOS Ventura with apple silicon. I have added c_cpp_properties.json (by: Control+Shift+P -> c/c++ edit configuration).

    {
        "configurations": [
            {
                "name": "Mac",
                "includePath": [
                    "${workspaceFolder}/**"
                ],
                "defines": [],
                "macFrameworkPath": [
                    "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks"
                ],
                "compilerPath": "/usr/bin/clang",
                "intelliSenseMode": "macos-clang-arm64",
                "cppStandard": "c++14"
            }
        ],
        "version": 4
    }

I still get the same error about C++03 not compatible with my code, Any suggestions?