Warning with ComponentArrays and ForwardDiff in Julia 1.6.0-rc3 #76
Description
Trying to load both ComponentArrays and ForwardDiff in Julia 1.6.0-rc3 results in this warning:
using ForwardDiff
using ComponentArrays
┌ Warning: Error requiring `ChainRulesCore` from `ComponentArrays`
│ exception =
│ LoadError: ArgumentError: Package ComponentArrays does not have ChainRulesCore in its dependencies:
│ - If you have ComponentArrays checked out for development and have
│ added ChainRulesCore as a dependency but haven't updated your primary
│ environment's manifest file, try `Pkg.resolve()`.
│ - Otherwise you may need to report an issue with ComponentArrays
│ Stacktrace:
│ [1] require(into::Module, mod::Symbol)
│ @ Base ./loading.jl:884
│ [2] include(mod::Module, _path::String)
│ @ Base ./Base.jl:386
│ [3] include
│ @ ~/.julia/packages/ComponentArrays/ZfMKF/src/ComponentArrays.jl:1 [inlined]
│ [4] required(filename::String)
│ @ ComponentArrays ~/.julia/packages/ComponentArrays/ZfMKF/src/ComponentArrays.jl:27
│ [5] top-level scope
│ @ none:1
│ [6] eval
│ @ ./boot.jl:360 [inlined]
│ [7] eval
│ @ ~/.julia/packages/ComponentArrays/ZfMKF/src/ComponentArrays.jl:1 [inlined]
│ [8] (::ComponentArrays.var"#80#98")()
│ @ ComponentArrays ~/.julia/packages/Requires/7Ncym/src/require.jl:99
│ [9] err(f::Any, listener::Module, modname::String)
│ @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:47
│ [10] (::ComponentArrays.var"#79#97")()
│ @ ComponentArrays ~/.julia/packages/Requires/7Ncym/src/require.jl:98
│ [11] withpath(f::Any, path::String)
│ @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:37
│ [12] (::ComponentArrays.var"#78#96")()
│ @ ComponentArrays ~/.julia/packages/Requires/7Ncym/src/require.jl:97
│ [13] listenpkg(f::Any, pkg::Base.PkgId)
│ @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:20
│ [14] macro expansion
│ @ ~/.julia/packages/Requires/7Ncym/src/require.jl:95 [inlined]
│ [15] __init__()
│ @ ComponentArrays ~/.julia/packages/ComponentArrays/ZfMKF/src/ComponentArrays.jl:38
│ [16] _include_from_serialized(path::String, depmods::Vector{Any})
│ @ Base ./loading.jl:674
│ [17] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String)
│ @ Base ./loading.jl:760
│ [18] _require(pkg::Base.PkgId)
│ @ Base ./loading.jl:998
│ [19] require(uuidkey::Base.PkgId)
│ @ Base ./loading.jl:914
│ [20] require(into::Module, mod::Symbol)
│ @ Base ./loading.jl:901
│ [21] eval
│ @ ./boot.jl:360 [inlined]
│ [22] eval_user_input(ast::Any, backend::REPL.REPLBackend)
│ @ REPL /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.6/REPL/src/REPL.jl:139
│ [23] repl_backend_loop(backend::REPL.REPLBackend)
│ @ REPL /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.6/REPL/src/REPL.jl:200
│ [24] start_repl_backend(backend::REPL.REPLBackend, consumer::Any)
│ @ REPL /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.6/REPL/src/REPL.jl:185
│ [25] run_repl(repl::REPL.AbstractREPL, consumer::Any; backend_on_current_task::Bool)
│ @ REPL /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.6/REPL/src/REPL.jl:317
│ [26] run_repl(repl::REPL.AbstractREPL, consumer::Any)
│ @ REPL /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.6/REPL/src/REPL.jl:305
│ [27] (::Base.var"#874#876"{Bool, Bool, Bool})(REPL::Module)
│ @ Base ./client.jl:387
│ [28] #invokelatest#2
│ @ ./essentials.jl:708 [inlined]
│ [29] invokelatest
│ @ ./essentials.jl:706 [inlined]
│ [30] run_main_repl(interactive::Bool, quiet::Bool, banner::Bool, history_file::Bool, color_set::Bool)
│ @ Base ./client.jl:372
│ [31] exec_options(opts::Base.JLOptions)
│ @ Base ./client.jl:302
│ [32] _start()
│ @ Base ./client.jl:485
│ in expression starting at /Users/amrods/.julia/packages/ComponentArrays/ZfMKF/src/if_required/chainrulescore.jl:1
└ @ Requires ~/.julia/packages/Requires/7Ncym/src/require.jl:49