Possible unintended reversion for (weighted) katz centrality?

[ConnectedSystems]

Katz Centrality is restricted to bool types which prevents use with weighted graphs, an issue that was previously raised in LightGraphs.jl

sbromberger/LightGraphs.jl#1423

That particular issue was resolved by sbromberger/LightGraphs.jl#1428
but the resolution does not seem to have made it over in the transition to Graphs.jl

Is there a reason for this?

[ConnectedSystems]

It seems that the PR that marked sbromberger/LightGraphs.jl#1423 as resolved never provided support for weighted graphs (e.g., SimpleWeightedDiGraphs) but directed graphs (SimpleDiGraphs).