Re-enable BlackBoxOptim test

[ChrisRackauckas]

Right now it needed to be disabled since that package is completely unmaintained. Hopefully it comes back, in which case it can be re-enabled. It might be a good idea to fork it.

[triceert]

Since upgrading to Julia 1.6 and updating packages too, I get this warning:

┌ Warning: Error requiring `BlackBoxOptim` from `GalacticOptim`
│   exception =
│    UndefVarError: EnsembleOptimizationProblem not defined
│    Stacktrace:
│      [1] top-level scope
│        @ ~/.julia/packages/GalacticOptim/JnLwV/src/solve.jl:380
│      [2] eval
│        @ ./boot.jl:360 [inlined]
│      [3] eval
│        @ ~/.julia/packages/GalacticOptim/JnLwV/src/GalacticOptim.jl:4 [inlined]
│      [4] (::GalacticOptim.var"#66#84")()
│        @ GalacticOptim ~/.julia/packages/Requires/7Ncym/src/require.jl:99
│      [5] err(f::Any, listener::Module, modname::String)
│        @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:47
│      [6] (::GalacticOptim.var"#65#83")()
│        @ GalacticOptim ~/.julia/packages/Requires/7Ncym/src/require.jl:98
│      [7] withpath(f::Any, path::String)
│        @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:37
│      [8] (::GalacticOptim.var"#64#82")()
│        @ GalacticOptim ~/.julia/packages/Requires/7Ncym/src/require.jl:97
│      [9] listenpkg(f::Any, pkg::Base.PkgId)
│        @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:20
│     [10] macro expansion
│        @ ~/.julia/packages/Requires/7Ncym/src/require.jl:95 [inlined]
│     [11] __init__()
│        @ GalacticOptim ~/.julia/packages/GalacticOptim/JnLwV/src/solve.jl:328
│     [12] _include_from_serialized(path::String, depmods::Vector{Any})
│        @ Base ./loading.jl:674
│     [13] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String)
│        @ Base ./loading.jl:760
│     [14] _tryrequire_from_serialized(modkey::Base.PkgId, build_id::UInt64, modpath::String)
│        @ Base ./loading.jl:689
│     [15] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String)
│        @ Base ./loading.jl:749
│     [16] _require(pkg::Base.PkgId)
│        @ Base ./loading.jl:998
│     [17] require(uuidkey::Base.PkgId)
│        @ Base ./loading.jl:914
│     [18] require(into::Module, mod::Symbol)
│        @ Base ./loading.jl:901
│     [19] eval
│        @ ./boot.jl:360 [inlined]
│     [20] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
│        @ Base ./loading.jl:1094
│     [21] include_string
│        @ ./loading.jl:1104 [inlined]
│     [22] (::Atom.var"#216#221"{String, Module, String})()
│        @ Atom ~/.julia/packages/Atom/QtIdI/src/eval.jl:176
│     [23] withpath(f::Atom.var"#216#221"{String, Module, String}, path::String)
│        @ CodeTools ~/.julia/packages/CodeTools/VsjEq/src/utils.jl:30
│     [24] withpath(f::Function, path::String)
│        @ Atom ~/.julia/packages/Atom/QtIdI/src/eval.jl:9
│     [25] (::Atom.var"#215#220"{String, Module, String})()
│        @ Atom ~/.julia/packages/Atom/QtIdI/src/eval.jl:173
│     [26] with_logstate(f::Function, logstate::Any)
│        @ Base.CoreLogging ./logging.jl:491
│     [27] with_logger
│        @ ./logging.jl:603 [inlined]
│     [28] #214
│        @ ~/.julia/packages/Atom/QtIdI/src/eval.jl:172 [inlined]
│     [29] hideprompt(f::Atom.var"#214#219"{String, Module, String})
│        @ Atom ~/.julia/packages/Atom/QtIdI/src/repl.jl:127
│     [30] macro expansion
│        @ ~/.julia/packages/Media/ItEPc/src/dynamic.jl:24 [inlined]
│     [31] evalall(code::String, mod::Nothing, path::String)
│        @ Atom ~/.julia/packages/Atom/QtIdI/src/eval.jl:162
│     [32] invokelatest(::Any, ::Any, ::Vararg{Any, N} where N; kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
│        @ Base ./essentials.jl:708
│     [33] invokelatest(::Any, ::Any, ::Vararg{Any, N} where N)
│        @ Base ./essentials.jl:706
│     [34] macro expansion
│        @ ~/.julia/packages/Atom/QtIdI/src/eval.jl:41 [inlined]
│     [35] (::Atom.var"#184#185")()
│        @ Atom ./task.jl:406
└ @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:49

I guess this is related to this issue? GalacticOptim is on 1.1.0 and BBO on 0.5.0.

[ChrisRackauckas]

Yeah we need to get in touch with @robertfeldt to fix this. There hasn't been a tag on it since 2019 so the released version doesn't quite work. I would be happy to help out and keep it maintained because I love the library, but as is it just won't run.

[robertfeldt]

Yes, I'm getting back to this lib more now. Will fix shortly. Master should be fine so will release that and delay other planned changes for now.

[jonasmac16]

The warning about EnsembleOptimizationProblem stems from a previous PR which naively implemented an interface to the multiobjective optimizer BorgMOEA in BBO. I will make PR which removes/comments the old code until we have an EnsembleOptimizationProblem in SciMLBase rather than here.

[robertfeldt]

I'm back to working on BBO, and recently released 0.6.0, so if there is something you need in relation to this please share. @ChrisRackauckas @jonasmac16

There are some known issues (like multi-threading support) being worked on but I'd like BBO to play nice with GalacticOptim. 0.6.0 supports giving an initial candidate solution but very limited testing as of yet so feedback welcome.

[ChrisRackauckas]

I think a batch interface for caller-side parallelism would be the main thing.

[robertfeldt]

Thanks @ChrisRackauckas. I plan to do the API similar to Cubature.jl as you proposed previously. If you have other/better ideas please share.

[ChrisRackauckas]

That would be perfect.