[Diff since v1.29.0](https://github.com/SciML/DiffEqFlux.jl/compare/v1.29.0...v1.30.0) **Closed issues:** - StackOverFlowError in DiffEqFlux tutorial of constraints via Universal DAE (#468) - Typo in FastChain.md (#470) - `Using Flux Chain neural networks with Flux.train!` not working (#472) **Merged pull requests:** - Add neural_stiff_ode_sciml docs (#469) (@YingboMa) - CompatHelper: bump compat for "Adapt" to "3.0" (#473) (@github-actions[bot])