Colours don't work in Julia 1.12

[araujoms]

If you do e.g.

using Cthulhu
function times(v::NTuple{M,Int}, w::NTuple{M,Int}) where {M}
    index = 0
    while v[end-index] == w[1+index]
        index += 1
        index == M && break
    end
    return ntuple(i -> i * index, Val(2M))
end
@descend times((1,2),(2,3))

then with Julia 1.11 index has a bright red Core.Box annotation, as it should, but in Julia 1.12 everything appears blue.