Fix 32-bit OS compatibility with Krylov wrappers

Fixes https://github.com/SciML/DelayDiffEq.jl/actions/runs/7455784891/job/20285397505?pr=279 downstream

Author: ChrisRackauckas

src/iterative_wrappers.jl

@@ -181,15 +181,15 @@ function init_cacheval(alg::KrylovJL, A, b, u, Pl, Pr, maxiters::Int, abstol, re
                      alg.KrylovAlg === Krylov.gpmr! ||
                      alg.KrylovAlg === Krylov.fom!)
             if A isa SparseMatrixCSC
-                KS(SparseMatrixCSC(0, 0, [1], Int64[], eltype(A)[]), eltype(b)[], 1)
+                KS(SparseMatrixCSC(0, 0, [1], Int[], eltype(A)[]), eltype(b)[], 1)
             elseif A isa Matrix
                 KS(Matrix{eltype(A)}(undef, 0, 0), eltype(b)[], 1)
             else
                 KS(A, b, 1)
             end
         else
             if A isa SparseMatrixCSC
-                KS(SparseMatrixCSC(0, 0, [1], Int64[], eltype(A)[]), eltype(b)[])
+                KS(SparseMatrixCSC(0, 0, [1], Int[], eltype(A)[]), eltype(b)[])
             elseif A isa Matrix
                 KS(Matrix{eltype(A)}(undef, 0, 0), eltype(b)[])
             else