## OrdinaryDiffEq v5.42.3 [Diff since v5.42.2](https://github.com/SciML/OrdinaryDiffEq.jl/compare/v5.42.2...v5.42.3) **Closed issues:** - Possible bug in PI_stepsize_controller! (#1242) **Merged pull requests:** - CG3 [WIP] (#1240) (@Biswajitghosh98) - Fixes in ImplicitEulerBarycentricExtrapolation (#1243) (@utkarsh530) - Order and step-sizing fixes in Implicit Euler Extrapolation Methods (#1244) (@utkarsh530) - Fix similar->zero causing NaN dt (#1245) (@utkarsh530)