Error with ORTools example

[hdavid16]

I am trying to create a MiniZinc model that uses ORTools. I tried the following from the README, but got an error. Am I missing something?

julia> import ORTools_jll

julia> path = joinpath(ORTools_jll.artifact_dir, "share", "minizinc", "solvers", "cp-sat.msc")
ERROR: UndefVarError: `artifact_dir` not defined in `ORTools_jll`
Suggestion: add an appropriate import or assignment. This global was declared but not assigned.
Stacktrace:
 [1] getproperty(x::Module, f::Symbol)
   @ Base ./Base.jl:42
 [2] top-level scope
   @ REPL[233]:1

pkg> st ORTools_jll
Status `~/Documents/rai-supply-chain-demo/Project.toml`
  [717719f8] ORTools_jll v9.12.0+0

[blegat]

What is the output of ORTools_jll.is_available() and versioninfo() ? What I get is:

(MiniZinc) pkg> add ORTools_jll
   Resolving package versions...
   Installed ORTools_jll ─ v9.12.0+0
  Downloaded artifact: ORTools
      Compat entries added for ORTools_jll
    Updating `~/.julia/dev/MiniZinc/Project.toml`
  [717719f8] + ORTools_jll v9.12.0+0
    Updating `~/.julia/dev/MiniZinc/Manifest.toml`
  [717719f8] + ORTools_jll v9.12.0+0
Precompiling project...
  1 dependency successfully precompiled in 1 seconds. 88 already precompiled.

julia> import ORTools_jll

julia> ORTools_jll.is_available()
true

julia> ORTools_jll.artifact_dir
"/home/blegat/.julia/artifacts/c2099642f47307e66472f70cf9eb0b53c6c7d398"

julia> versioninfo()
Julia Version 1.11.5
Commit 760b2e5b739 (2025-04-14 06:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 20 × 12th Gen Intel(R) Core(TM) i7-12700K
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, alderlake)
Threads: 1 default, 0 interactive, 1 GC (on 20 virtual cores)

[odow]

ORTools_jll is currently supported only on Linux: https://github.com/JuliaBinaryWrappers/ORTools_jll.jl?tab=readme-ov-file#platforms I'll update the README

[hdavid16]

Ok. Thanks. I'm on MacOS