[coverage] Cover nummy infix:<%> and infix:<**>(num, num)
[coverage] Cover nummy infix:<%> and infix:<**>(num, num)

Includes partial fudge for
RT#129894: https://rt.perl.org/Ticket/Display.html?id=129894

dogbert17/roast,dogbert17/roast,zostay/roast,zostay/roast,bitrauser/roast,zostay/roast,perl6/roast,bitrauser/roast