Add CI for julia-nightly

.github/workflows/ci.yml

@@ -22,16 +22,19 @@ jobs:
  - version: '1'
  os: macos-14
  arch: aarch64
+ - version: 'nightly'
+ os: ubuntu-latest
+ arch: x64
  steps:
  - uses: actions/checkout@v4
- - uses: julia-actions/setup-julia@v1
+ - uses: julia-actions/setup-julia@v2
  with:
  version: ${{ matrix.version }}
  arch: ${{ matrix.arch }}
  - uses: julia-actions/cache@v1
  - uses: julia-actions/julia-buildpkg@v1
  - uses: julia-actions/julia-runtest@v1
  - uses: julia-actions/julia-processcoverage@v1
- - uses: codecov/codecov-action@v1
+ - uses: codecov/codecov-action@v3
  with:
  file: lcov.info

src/C_API.jl

@@ -754,22 +754,20 @@ function solve_mcp(
  jacobian_linear_elements::Vector{Int} = Int[],
  kwargs...,
 )
- if c_api_Path_CheckLicense(length(z), nnz) == 0
+ @assert length(z) == length(lb) == length(ub)
+ n = length(z)
+ if c_api_Path_CheckLicense(n, nnz) == 0
  return MCP_LicenseError, nothing, nothing
+ elseif nnz > typemax(Cint)
+ return MCP_Error, nothing, nothing
+ elseif n == 0
+ return MCP_Solved, nothing, nothing
  end
- @assert length(z) == length(lb) == length(ub)
  out_io = silent ? IOBuffer() : stdout
  output_data = OutputData(out_io)
- GC.@preserve output_data begin
- c_api_Output_SetInterface(OutputInterface(output_data))
-
- n = length(z)
- if n == 0
- return MCP_Solved, nothing, nothing
- end
- if nnz > typemax(Cint)
- return MCP_Error, nothing, nothing
- end
+ output_interface = OutputInterface(output_data)
+ GC.@preserve output_data output_interface begin
+ c_api_Output_SetInterface(output_interface)
  o = c_api_Options_Create()
  c_api_Path_AddOptions(o)
  c_api_Options_Default(o)