Update core_nesteddual.jl

Author: ChrisRackauckas

test/core_nesteddual.jl

@@ -1,4 +1,4 @@
-using LinearAlgebra, OrdinaryDiffEq, Test, PreallocationTools, ForwardDiff, GalacticOptim, Optim
+using LinearAlgebra, OrdinaryDiffEq, Test, PreallocationTools, ForwardDiff, GalacticOptim, GalacticOptimJL
 
 randmat = rand(5, 3)
 sto = similar(randmat)
@@ -101,4 +101,4 @@ optfun = OptimizationFunction(fn, GalacticOptim.AutoForwardDiff())
 optprob = OptimizationProblem(optfun, zeros(length(coeffs)), (prob, realsol, cache))
 newtonsol2 = solve(optprob, Newton())
 
-@test all(abs.(coeffs .- newtonsol2.u) .< 1e-3)
+@test all(abs.(coeffs .- newtonsol2.u) .< 1e-3)