Bump DiffEqBase compat to include v7#95
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ChrisRackauckas merged 1 commit intoSciML:masterfrom Apr 22, 2026
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Widen `DiffEqBase = "6.217"` → `"6.217, 7"` so ODEInterfaceDiffEq resolves alongside the v7 OrdinaryDiffEq stack (lib/DiffEqBase 7.0.0). Version bump 3.19.0 → 3.20.0. Already-OK: SciMLBase "1.73, 2, 3.1". Source is v3/v7-compatible: - `DiffEqBase.u_modified!(integrator::ODEInterfaceIntegrator, bool)` at `src/integrator_utils.jl:98` continues to work via SciMLBase v3's `@deprecate u_modified!(i, bool) derivative_discontinuity!(i, bool)` (scheduled removal 2028). The file already has the `SciMLBase v3 renamed ... derivative_discontinuity!` comment at line 102, indicating the maintainer was aware. Method-adding to a `@deprecate`d function is still valid Julia; will emit deprecation warnings that can be cleaned up by swapping to `SciMLBase.derivative_discontinuity!` in a follow-up. None of the other removed v7 / SciMLBase v3 symbols (`has_destats`, `.destats`, `concrete_solve`, `fastpow`, `RECOMPILE_BY_DEFAULT`, `DEStats`, `QuadratureProblem`, `tuples()`/`intervals()`, standalone `DEAlgorithm`/`DEProblem`/`DESolution`) appear in `src/`. Part of the v7-compat-widening set alongside DiffEqCallbacks#303, DiffEqNoiseProcess#271, DiffEqProblemLibrary#182, JumpProcesses#580, ModelingToolkit#4467, StateSelection#71, ParameterizedFunctions#151, SciMLSensitivity#1431, Sundials#526. Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
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Summary
Widen
DiffEqBase = "6.217"→"6.217, 7"so ODEInterfaceDiffEq resolves alongsidelib/DiffEqBasev7 (OrdinaryDiffEq v7 release). Bumps 3.19.0 → 3.20.0.Already-OK:
SciMLBase = "1.73, 2, 3.1".Why this is source-level safe
DiffEqBase.u_modified!(integrator::ODEInterfaceIntegrator, bool)atsrc/integrator_utils.jl:98continues to work via SciMLBase v3's@deprecate u_modified!(i, bool) derivative_discontinuity!(i, bool)(scheduled removal 2028). The file already has a# SciMLBase v3 renamed …comment at line 102, so the maintainer was already tracking the rename; method-adding to a@deprecated function is still valid Julia. Will emit a deprecation warning on v3 — mechanical swap toSciMLBase.derivative_discontinuity!is a reasonable follow-up.No hits for
has_destats,.destats,concrete_solve,fastpow,RECOMPILE_BY_DEFAULT,DEStats,QuadratureProblem,tuples()/intervals(), standaloneDEAlgorithm/DEProblem/DESolution.Scope
Part of the v7-compat-widening set alongside DiffEqCallbacks#303, DiffEqNoiseProcess#271, DiffEqProblemLibrary#182, JumpProcesses#580, ModelingToolkit#4467, StateSelection#71, ParameterizedFunctions#151, SciMLSensitivity#1431, Sundials#526.
Co-Authored-By: Chris Rackauckas accounts@chrisrackauckas.com