With Plotly.jl v0.4.0 installed, PlotlyBase is stuck on v0.5.4 and PlotlyJS is stuck on 0.14.1.
When I remove Plotly, PlotlyBase is able to upgrade to v0.8.18 and PlotlyJS goes to v0.18.8.
Is there any reason for holding the versions back for PlotlyBase and PlotlyJS?
I'm running Julia 1.7rc1. The same is true for Julia 1.6.3.