v7.17.0

DifferentialEquations v7.17.0

Diff since v7.16.1

Merged pull requests:

• Add comprehensive spell checking configuration (#1098) (@ChrisRackauckas)
• Add downgrade CI workflow (#1099) (@ChrisRackauckas)
• Setup for v8 (#1106) (@ChrisRackauckas-Claude)
• bump Sundials (#1108) (@oscardssmith)

Closed issues:

• Cannot use any of the ODEInterface.jl algorithms (#695)
• DiscreteCallback is not called after VectorContinuousCallback is called (#1076)
• Reproducibility Issues? (#1078)
• Downstream build broke today with e.g. UndefVarError: AbstractNonlinearTerminationMode not defined in SimpleNonlinearSolve (#1080)
• Error with jac_prototype in Mass Matrix Form of ODEFunction (svd! on Sparse Matrix) (#1083)
• DifferentialEquations.jl v8 (#1086)
• Infinite loop when locating successive events during backward integration (#1087)
• UndefVarError: BoundaryValueDiffEqAlgorithm not defined in BoundaryValueDiffEq (#1088)
• Lie group solver documentation (#1089)
• QNDF gets stuck when solving for a steady state to high tolerances (#1091)
• set_u! not respected on first time step of Euler() (#1092)
• Non-autonomous Linear ODE solver example fails (#1093)
• DifferentialEquations, BoundaryValueDiffEq, BoundaryValueDiffEqMIRK, BoundaryValueDiffEqFIRK, fail trying to install DifferentialEquations.jl on Windows 11 (#1094)
• Precompilation error: solve method overwrite between SciMLBase and DiffEqBase (clean depot + temp project, Julia 1.11.6, macOS/Apple Silicon) (#1103)
• IMEXBDF example is wrong (#1105)