Bump DifferentiationInterface compat to 0.5 #150
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Checklist
contributor guidelines, in particular the SciML Style Guide and
COLPRAC.
Additional context
I recently released DifferentiationInterface v0.5. The major breaking change is that
AutoSparse
backends can only compute Jacobians and Hessians, and the other operators are no longer supported.My philosophy is to be very minimalist in DI. As a result, downstream packages may have to combine several backend objects to fulfill all their needs. For instance, the user could provide a first order backend for gradients, and a sparse second-order backend for Hessians.
This change doesn't seem breaking for SimpleNonlinearSolve, but it's better to take it into account early and not allow DI v0.4, so that the SciML ecosystem adjusts accordingly.