MSVC: error C4996: 'strcpy': This function or variable may be unsafe.

[matbech]

With MSVC:
include\tao\json\external\ryu.hpp(1117): error C4996: 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.

I'm not sure if you want to add a workaround for MSVC or if the lib requires that _CRT_SECURE_NO_WARNINGS is defined?

My proposed workaround :

#ifdef _MSC_VER
#pragma warning( push )
#pragma warning( disable : 4996 )
#endif
                  std::strcpy( result, sign ? "-0.0" : "0.0" );
#ifdef _MSC_VER
#pragma warning( pop )
#endif