Cannot use Pluto with Julia 1.11 (alpha2)

[eschnett]

I am using Julia 1.11 (alpha2), installed on macOS via juliaup. I see this error:

julia> using Pluto
Precompiling Pluto...
Info Given Pluto was explicitly requested, output will be shown live
ERROR: LoadError: UndefVarError: `complete_remote_package` not defined in `Pkg.REPLMode`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] getproperty(x::Module, f::Symbol)
    @ Base ./Base.jl:42
  [2] top-level scope
    @ none:1
  [3] eval(m::Module, e::Any)
    @ Core ./boot.jl:428
  [4] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:19
  [5] include(mod::Module, _path::String)
    @ Base ./Base.jl:558
  [6] include(x::String)
    @ Pluto ~/.julia/packages/Pluto/HYpFq/src/Pluto.jl:11
  [7] top-level scope
    @ ~/.julia/packages/Pluto/HYpFq/src/Pluto.jl:53
  [8] include
    @ ./Base.jl:558 [inlined]
  [9] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:2679
 [10] top-level scope
    @ stdin:4
in expression starting at /Users/eschnett/.julia/packages/Pluto/HYpFq/src/packages/PkgCompat.jl:285
in expression starting at /Users/eschnett/.julia/packages/Pluto/HYpFq/src/packages/PkgCompat.jl:1
in expression starting at /Users/eschnett/.julia/packages/Pluto/HYpFq/src/Pluto.jl:1
in expression starting at stdin:4
  ✗ Pluto
  0 dependencies successfully precompiled in 10 seconds. 67 already precompiled.

ERROR: The following 1 direct dependency failed to precompile:

Pluto

Failed to precompile Pluto [c3e4b0f8-55cb-11ea-2926-15256bba5781] to "/Users/eschnett/.julia/compiled/v1.11/Pluto/jl_AP8WU5".
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:35
  [2] precompilepkgs(pkgs::Vector{…}; internal_call::Bool, strict::Bool, warn_loaded::Bool, timing::Bool, _from_loading::Bool, configs::Pair{…}, io::Base.TTY, fancyprint::Bool)
    @ Base.Precompilation ./precompilation.jl:935
  [3] _require(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2336
  [4] __require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2175
  [5] #invoke_in_world#3
    @ ./essentials.jl:1064 [inlined]
  [6] invoke_in_world
    @ ./essentials.jl:1061 [inlined]
  [7] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2166
  [8] macro expansion
    @ ./loading.jl:2106 [inlined]
  [9] macro expansion
    @ ./lock.jl:273 [inlined]
 [10] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2063
 [11] #invoke_in_world#3
    @ ./essentials.jl:1064 [inlined]
 [12] invoke_in_world
    @ ./essentials.jl:1061 [inlined]
 [13] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2056
Some type information was truncated. Use `show(err)` to see complete types.

julia> versioninfo()
Julia Version 1.11.0-alpha2
Commit 9dfd28ab751 (2024-03-18 20:35 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (x86_64-apple-darwin22.4.0)
  CPU: 16 × Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, skylake)
Threads: 8 default, 0 interactive, 4 GC (on 16 virtual cores)

[fonsp]

You can use Pluto#main, or wait for the next release :)

[Geokeke]

I wonder if this issue has been fixed? I encountered the same problem when my Julia was upgraded to 1.11.1:

Failed to precompile Pluto [c3e4b0f8-55cb-11ea-2926-15256bba5781] to "/Users/ke/.julia/compiled/v1.11/Pluto/jl_ChomO3".
ERROR: LoadError: UndefVarError: `complete_remote_package` not defined in `Pkg.REPLMode`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] getproperty(x::Module, f::Symbol)
    @ Base ./Base.jl:42
  [2] top-level scope
    @ none:1
  [3] eval(m::Module, e::Any)
    @ Core ./boot.jl:430
  [4] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:19
  [5] include(mod::Module, _path::String)
    @ Base ./Base.jl:557
  [6] include(x::String)
    @ Pluto ~/.julia/packages/Pluto/9zGI7/src/Pluto.jl:11
  [7] top-level scope
    @ ~/.julia/packages/Pluto/9zGI7/src/Pluto.jl:52
  [8] include
    @ ./Base.jl:557 [inlined]
  [9] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:2790
 [10] top-level scope
    @ stdin:5
in expression starting at /Users/ke/.julia/packages/Pluto/9zGI7/src/packages/PkgCompat.jl:278
in expression starting at /Users/ke/.julia/packages/Pluto/9zGI7/src/packages/PkgCompat.jl:1
in expression starting at /Users/ke/.julia/packages/Pluto/9zGI7/src/Pluto.jl:1
in expression starting at stdin:

[fonsp]

@Geokeke Can you update Pluto, try again, and let us know if it still doesn't work? If so, send us you Pluto version number.