CxxWrap.jl is more stable and it would allow Spot.jl to work on julia 1.6. Here is the roadmap:

• implement the c++ wrapper https://github.com/MaximeBouton/jlspot
• test Spot on ubuntu using the wrapper compiled from CxxWrap.jl
• submit the wrapper to Yggdrasil as libspot_julia to get a jll package
• make Spot depend on the jll
• upgrade CI
• upgrade docs (doc website?)
• tag a new version