Upcoming refactoring of JuMP's nonlinear API

[odow]

The upcoming release of JuMP v1.2 will break EAGO. Read more here: https://discourse.julialang.org/t/ann-upcoming-refactoring-of-jumps-nonlinear-api/83052

This will affect EAGO because you rely on a lot of internal features that are being deleted:

EAGO.jl/src/EAGO.jl

Lines 23 to 28 in fb9af0c

	import JuMP._Derivatives: operators, NodeData
	using JuMP._Derivatives: univariate_operators,
	univariate_operator_to_id
	import JuMP: _SubexpressionStorage
	import JuMP._Derivatives: NodeType, UserOperatorRegistry
	const JuMPOpReg = JuMP._Derivatives.UserOperatorRegistry

Unfortunately I think this is probably going to be quite a lot of work to update, but the good news is that MOI.Nonlinear has all of these things, but now in stable and documented API. It's probably just a matter of figuring out what is what.

x-ref: jump-dev/JuMP.jl#2955

Please ping me if you have questions.