Summary
On Julia 1.12 the QA group's Aqua.find_persistent_tasks_deps(EasyModelAnalysis) errors:
expected package `OptimizationBase [bca83a33]` to exist at path `.../OptimizationBBO/OptimizationBase`
It passes on Julia 1.10 / lts.
Root cause (upstream, not an EMA bug)
find_persistent_tasks_deps Pkg.develops each dependency into a fresh temp env. OptimizationBBO — like ~24 of the 27 Optimization.jl sublibraries — pins its in-repo sibling via [sources] OptimizationBase = {path = "../OptimizationBase"}. This [sources] is intentional and load-bearing for the monorepo: it's honored natively on Julia ≥1.11 and emulated by SciML's develop_sources.jl helper on 1.10.
A Julia 1.12.4 Pkg regression (JuliaLang/Pkg.jl#4587) makes Pkg.develop honor a developed dependency's relative [sources] and resolve it against the depot location (.../packages/OptimizationBBO/<hash>/../OptimizationBase), where the sibling doesn't exist — hence the error. On 1.11 the developed dependency's [sources] was not consulted this way.
Removing [sources] from OptimizationBBO is not the fix — it would break the monorepo's in-repo sibling resolution. The fix belongs upstream in Pkg.jl (or Aqua could be made resilient to the Pkg.develop failure).
Temporary workaround (in this repo)
test/qa/qa.jl gates the find_persistent_tasks_deps call to VERSION < v"1.12". The rest of the Aqua suite still runs on all versions, and the persistent-tasks check still runs on lts.
Action: remove the version gate (run it unconditionally again) once JuliaLang/Pkg.jl#4587 is resolved.
Summary
On Julia 1.12 the QA group's
Aqua.find_persistent_tasks_deps(EasyModelAnalysis)errors:It passes on Julia 1.10 / lts.
Root cause (upstream, not an EMA bug)
find_persistent_tasks_depsPkg.develops each dependency into a fresh temp env.OptimizationBBO— like ~24 of the 27 Optimization.jl sublibraries — pins its in-repo sibling via[sources] OptimizationBase = {path = "../OptimizationBase"}. This[sources]is intentional and load-bearing for the monorepo: it's honored natively on Julia ≥1.11 and emulated by SciML'sdevelop_sources.jlhelper on 1.10.A Julia 1.12.4 Pkg regression (JuliaLang/Pkg.jl#4587) makes
Pkg.develophonor a developed dependency's relative[sources]and resolve it against the depot location (.../packages/OptimizationBBO/<hash>/../OptimizationBase), where the sibling doesn't exist — hence the error. On 1.11 the developed dependency's[sources]was not consulted this way.Removing
[sources]from OptimizationBBO is not the fix — it would break the monorepo's in-repo sibling resolution. The fix belongs upstream in Pkg.jl (or Aqua could be made resilient to thePkg.developfailure).Temporary workaround (in this repo)
test/qa/qa.jlgates thefind_persistent_tasks_depscall toVERSION < v"1.12". The rest of the Aqua suite still runs on all versions, and the persistent-tasks check still runs on lts.Action: remove the version gate (run it unconditionally again) once JuliaLang/Pkg.jl#4587 is resolved.