charpet-07/recipe-01 error: size of array ‘altStackMem'

When I run the tests on my pc , the error raised. And I find the 

> catch.hpp

 in 

> charpet-07/recipe-01/cxx-example/tests
may out of date. So I download the catch2 in the following url:

> https://github.com/catchorg/Catch2/releases/tag/v2.13.5
My operating system is Arch Linux.
