use SciMLBase instead of DiffEqBase for has_jac

Co-authored-by: Christopher Rackauckas <[email protected]>

Author: jClugstor

lib/OrdinaryDiffEqDifferentiation/src/alg_utils.jl

@@ -106,7 +106,7 @@ function prepare_user_sparsity(ad_alg, prob)
     sparsity = prob.f.sparsity
 
     if !isnothing(sparsity) && !(ad_alg isa AutoSparse)
-        if sparsity isa SparseMatrixCSC && !DiffEqBase.has_jac(prob.f)
+        if sparsity isa SparseMatrixCSC && !SciMLBase.has_jac(prob.f)
             if prob.f.mass_matrix isa UniformScaling
                 idxs = diagind(sparsity)
                 @. @view(sparsity[idxs]) = 1