v5.67.1

DelayDiffEq v5.67.1

Diff since v5.67.0

Merged pull requests:

• Switch root finder to ITP (#363) (@ChrisRackauckas-Claude)

v5.67.0

DelayDiffEq v5.67.0

Diff since v5.66.0

Merged pull requests:

• Fix SciMLLogging integration: add missing test file and dependencies (#361) (@ChrisRackauckas-Claude)

v5.66.0

DelayDiffEq v5.66.0

Diff since v5.65.0

Merged pull requests:

• Exclude QA tests from All group for downstream testing compatibility (#360) (@ChrisRackauckas-Claude)

Closed issues:

• Re-enable downgrade tests after OrdinaryDiffEq updates (#356)

v5.65.0

DelayDiffEq v5.65.0

Diff since v5.64.0

Merged pull requests:

• Bump the all-julia-packages group across 1 directory with 3 updates (#348) (@dependabot[bot])
• Fix minimum version bounds for OrdinaryDiffEq subpackages (#349) (@ChrisRackauckas-Claude)
• Add allocation regression tests (#350) (@ChrisRackauckas-Claude)
• Switch from JuliaFormatter to Runic.jl for code formatting (#351) (@ChrisRackauckas-Claude)
• Bump actions/checkout from 4 to 6 (#352) (@dependabot[bot])
• Expand allocation regression tests for better coverage (#353) (@ChrisRackauckas-Claude)
• Fix allocation in constant_extrapolant! for Val{1} (#354) (@ChrisRackauckas-Claude)
• Improve downgrade (#355) (@ChrisRackauckas)
• Disable downgrade tests pending OrdinaryDiffEq updates (#357) (@ChrisRackauckas-Claude)

Closed issues:

• Re-enable downgrade tests after OrdinaryDiffEq updates (#356)

v5.64.0

DelayDiffEq v5.64.0

Diff since v5.63.0

v5.63.0

DelayDiffEq v5.63.0

Diff since v5.62.0

v5.62.0

DelayDiffEq v5.62.0

Diff since v5.61.1

Merged pull requests:

• Bump actions/checkout from 5 to 6 (#340) (@dependabot[bot])
• Add Julia ecosystem to Dependabot configuration (#343) (@ChrisRackauckas-Claude)
• Add get_tstops interface for PeriodicCallback support (#345) (@ChrisRackauckas-Claude)

Closed issues:

• Callbacks for DDEIntegrator (#341)

v5.61.1

DelayDiffEq v5.61.1

Diff since v5.61.0

Merged pull requests:

• Add compatibility layer for OrdinaryDiffEqCore DEOptions API change (#337) (@ChrisRackauckas-Claude)

v5.61.0

DelayDiffEq v5.61.0

Diff since v5.60.0

Merged pull requests:

• feat: use new save_discretes in DEOptions (#335) (@AayushSabharwal)

v5.60.0

DelayDiffEq v5.60.0

Diff since v5.59.0

Merged pull requests:

• feat: integrate callback saving into integrator init and finalize (#331) (@AayushSabharwal)
• Fix for ODE sumtype default solver as new default (#334) (@ChrisRackauckas)

Closed issues:

• Solving a DDE throws a UndefRefError on >= 5.57 (#329)