Bug report(?) of adding support to v5

[JerryZhang-1222]

Dear Developer,

Thank you for providing a good tool for analyzing single-cell ATAC-seq data. Recently I am installing the latest version of Signac, however, I found that it tells me:

Error: object ‘LayerData<-’ is not exported by 'namespace:SeuratObject'
Execution halted
ERROR: lazy loading failed for package ‘Signac’

I realized that this is because of the version of package "Seurat-Object". Then I updated it to v5, which solved the issue. I checked the log file of signac updating, it says that "Add support for SeuratObject v5", however, right now, it only supports v5. So I have to install the older version of signac.

Best, Feiyang.