Features
- Python: support 3.12 and 3.13.
- Optimization GoalProgrammingMixin: add aoption to skip a priority.
- Interpolation: add ipopt options to the bspline fit method.
Fixes / Improvements
- PI: fix writing a missing value.
- Setup: Remove dependency on deprecated pkg_resources.
- Casadi helpers: fix bug in
is_affine. - Optimization CollocatedIntegratedOptimizationProblem: fix expansion of residual funcions.