When is the support dimension [2]?

[bqio]

I get that error
Cannot support dimension [2] for type [System.String[,]]. Only supporting dimension of 1

[xoofx]

SharpYaml 3.0 is coming soon. Multi-dimensional arrays (e.g. T[,]) are not a 3.0 goal; the recommended approach is to model YAML sequences as jagged arrays (T[][]) or lists.\n\nClosing as wontfix.