left-uniform test with prior requires vectors cast to UnitfulMatrix

[ggebbie]

in runtests, the left-uniform test with prior information (and other tests) will not run unless y=UnitfulMatrix([-1.9permil]) but it would be more convenient to write y=[-1.9permil].

The error is

julia> @test cost(x̃1,oproblem) < 1 # rough guide, coul
Error During Test at REPL[71]:1
  Test threw exception
  Expression: cost(x̃1, oproblem) < 1
  MethodError: no method matching rebuild(::UnitfulMatrix{Float64, 1, Tuple{UnitfulLinearAlgebra.Units{DimensionalData.Dimensions.LookupArrays.Sampled{Unitful.FreeUnits{(‰,), NoDims, nothing}, Vector{Unitful.FreeUnits{(‰,), NoDims, nothing}}, DimensionalData.Dimensions.LookupArrays.Unordered, DimensionalData.Dimensions.LookupArrays.Irregular{Tuple{Nothing, Nothing}}, DimensionalData.Dimensions.LookupArrays.Points, DimensionalData.Dimensions.LookupArrays.NoMetadata}}}, Vector{Float64}}, ::Vector{Float64}, ::Tuple{UnitfulLinearAlgebra.Units{DimensionalData.Dimensions.LookupArrays.Sampled{Unitful.FreeUnits{(‰,), NoDims, nothing}, Vector{Unitful.FreeUnits{(‰,), NoDims, nothing}}, DimensionalData.Dimensions.LookupArrays.Unordered, DimensionalData.Dimensions.LookupArrays.Irregular{Tuple{Nothing, Nothing}}, DimensionalData.Dimensions.LookupArrays.Points, DimensionalData.Dimensions.LookupArrays.NoMetadata}}}, ::Tuple{}, ::Symbol, ::DimensionalData.Dimensions.LookupArrays.NoMetadata)
  
  Closest candidates are:
    rebuild(::AbstractDimStack, ::Any, ::Any, ::Any, ::Any, ::Any)
     @ DimensionalData ~/.julia/packages/DimensionalData/4TpBG/src/stack/stack.jl:135
    rebuild(::AbstractDimStack, ::Any, ::Any, ::Any, ::Any, ::Any, ::Any)
     @ DimensionalData ~/.julia/packages/DimensionalData/4TpBG/src/stack/stack.jl:135
    rebuild(::UnitfulDimMatrix, ::Any, ::Tuple, ::Tuple, ::Any, ::Any)
     @ UnitfulLinearAlgebra ~/.julia/packages/UnitfulLinearAlgebra/CiPHW/src/UnitfulDimMatrix.jl:76
    ...
  
  Stacktrace:
    [1] rebuild
      @ ~/.julia/packages/DimensionalData/4TpBG/src/array/array.jl:54 [inlined]
    [2] copy(bc::Base.Broadcast.Broadcasted{DimensionalData.DimensionalStyle{Base.Broadcast.DefaultArrayStyle{1}}, Tuple{UnitRange{Int64}}, typeof(-), Tuple{Vector{Quantity{Float64, NoDims, Unitful.FreeUnits{(‰,), NoDims, nothing}}}, UnitfulMatrix{Float64, 1, Tuple{UnitfulLinearAlgebra.Units{DimensionalData.Dimensions.LookupArrays.Sampled{Unitful.FreeUnits{(‰,), NoDims, nothing}, Vector{Unitful.FreeUnits{(‰,), NoDims, nothing}}, DimensionalData.Dimensions.LookupArrays.Unordered, DimensionalData.Dimensions.LookupArrays.Irregular{Tuple{Nothing, Nothing}}, DimensionalData.Dimensions.LookupArrays.Points, DimensionalData.Dimensions.LookupArrays.NoMetadata}}}, Vector{Float64}}}})
      @ DimensionalData ~/.julia/packages/DimensionalData/4TpBG/src/array/broadcast.jl:43
    [3] materialize
      @ ./broadcast.jl:873 [inlined]
    [4] broadcast_preserving_zero_d
      @ ./broadcast.jl:862 [inlined]
    [5] -(A::Vector{Quantity{Float64, NoDims, Unitful.FreeUnits{(‰,), NoDims, nothing}}}, B::UnitfulMatrix{Float64, 1, Tuple{UnitfulLinearAlgebra.Units{DimensionalData.Dimensions.LookupArrays.Sampled{Unitful.FreeUnits{(‰,), NoDims, nothing}, Vector{Unitful.FreeUnits{(‰,), NoDims, nothing}}, DimensionalData.Dimensions.LookupArrays.Unordered, DimensionalData.Dimensions.LookupArrays.Irregular{Tuple{Nothing, Nothing}}, DimensionalData.Dimensions.LookupArrays.Points, DimensionalData.Dimensions.LookupArrays.NoMetadata}}}, Vector{Float64}})
      @ Base ./arraymath.jl:8
    [6] datacost(x̃::Estimate{Float64, Float64}, p::OverdeterminedProblem)
      @ BLUEs ~/projects/BLUEs/src/BLUEs.jl:390
    [7] cost(x̃::Estimate{Float64, Float64}, op::OverdeterminedProblem)
      @ BLUEs ~/projects/BLUEs/src/BLUEs.jl:369
    [8] top-level scope
      @ ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/Test/src/Test.jl:478
    [9] eval
      @ ./boot.jl:370 [inlined]
   [10] eval_user_input(ast::Any, backend::REPL.REPLBackend, mod::Module)
      @ REPL ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/REPL/src/REPL.jl:153
   [11] repl_backend_loop(backend::REPL.REPLBackend, get_module::Function)
      @ REPL ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/REPL/src/REPL.jl:249
   [12] start_repl_backend(backend::REPL.REPLBackend, consumer::Any; get_module::Function)
      @ REPL ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/REPL/src/REPL.jl:234
   [13] run_repl(repl::REPL.AbstractREPL, consumer::Any; backend_on_current_task::Bool, backend::Any)
      @ REPL ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/REPL/src/REPL.jl:379
   [14] run_repl(repl::REPL.AbstractREPL, consumer::Any)
      @ REPL ~/.julia/juliaup/julia-1.9.3+0.x64.linux.gnu/share/julia/stdlib/v1.9/REPL/src/REPL.jl:365
   [15] (::Base.var"#1017#1019"{Bool, Bool, Bool})(REPL::Module)
      @ Base ./client.jl:421
   [16] #invokelatest#2
      @ ./essentials.jl:819 [inlined]
   [17] invokelatest
      @ ./essentials.jl:816 [inlined]
   [18] run_main_repl(interactive::Bool, quiet::Bool, banner::Bool, history_file::Bool, color_set::Bool)
      @ Base ./client.jl:405
   [19] exec_options(opts::Base.JLOptions)
      @ Base ./client.jl:322
   [20] _start()
      @ Base ./client.jl:522
ERROR: There was an error during testing