Floor OrdinaryDiffEqDifferentiation at 3.3 - #4085
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Puts the 3.2 line, including the 3.2.3 release that downstream packages have been pinning around, permanently out of the resolvable range. Patch-bumps the 13 sublibraries whose compat changed so the new floor can be released. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This was referenced Jul 31, 2026
ChrisRackauckas
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Four sublibraries were already ahead of the registry with a release pending when #4085 patch-bumped them, leaving a hole. AutoMerge rejects those: Does not meet sequential version number guideline: version 2.6.1 skips over 2.6.0 Reverts those four to their pending versions, which already carry the new OrdinaryDiffEqDifferentiation floor. The other nine were at registry+1 and are unaffected. Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Raises the
OrdinaryDiffEqDifferentiationlower bound from"3"(and"3.2.1"in Rosenbrock) to"3.3"across the monorepo, so the entire 3.2 line — including 3.2.3 — is no longer resolvable.Why
Downstream packages have been carrying their own pins to route around 3.2.3.
SciML/MinimallyDisruptiveCurves.jlhas hadtogether with an
[extras]entry declaring a package it never loads, purely so[compat]could constrain a transitive dependency. CompatHelper then repeatedly proposes widening that pin (#66), which would silently re-admit exactly the version it excludes.Constraining this here instead means:
OrdinaryDiffEqDifferentiation, not in each consumer;OrdinaryDiffEq;There is no 3.2.4, so nothing was ever patched into the 3.2 line — moving to 3.3 is the only way past it.
Scope
17
Project.tomlfiles: 13 sublibraries (patch-bumped so the floor is releasable), plusdocs/and threetest/qa/environments.[deps]UUID lines are untouched; only[compat]bounds and the 13 versions changed.Caveat worth reviewing
I could not reproduce the 3.2.3 precompilation failure in isolation — 3.2.2, 3.2.3 and 3.3.0 all precompile cleanly standalone on Julia 1.11.8, and no issue or PR in this repo references it. The only record is the inline comment above. This raises the floor on the strength of that report rather than a reproduction, so it is a deliberate safety margin, not a diagnosed fix.
Note this also raises what Downgrade CI exercises for these sublibraries from 3.0.0 to 3.3.0.