Maintenance update to minimum of Julia v1.10 (#200)

Author: odow

.github/workflows/ci.yml

@@ -15,14 +15,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ['1.6', '1']  # Test against current minor release
+        version: ['1.10', '1']  # Test against LTS and current minor release
         os: [ubuntu-latest, macOS-latest, windows-latest]
         arch: [x64]
         include:
-          # Also test against 32-bit Linux
-          - version: '1'
+          # Also test against 32-bit Linux on LTS.
+          - version: '1.10'
             os: ubuntu-latest
             arch: x86
+          # Test against Apple M-series
+          - version: '1'
+            os: macos-14
+            arch: aarch64
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2

.github/workflows/format_check.yml

@@ -18,7 +18,7 @@ jobs:
         shell: julia --color=yes {0}
         run: |
           using Pkg
-          Pkg.add(PackageSpec(name="JuliaFormatter", version="1"))
+          Pkg.add(PackageSpec(name="JuliaFormatter", version="2"))
           using JuliaFormatter
           format("src", verbose=true)
           format("test", verbose=true)

Project.toml

@@ -3,17 +3,18 @@ uuid = "7c4d4715-977e-5154-bfe0-e096adeac482"
 version = "1.2.3"
 
 [deps]
+Ipopt_jll = "9cc047cb-c261-5740-88fc-0cf96f7bdcc7"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 MathOptInterface = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
 OpenBLAS32_jll = "656ef2d0-ae68-5445-9ca0-591084a874a2"
 
 [compat]
-Ipopt_jll = "=300.1400.400, =300.1400.1400, =300.1400.1600"
-LinearAlgebra = "<0.0.1, 1.6"
+Ipopt_jll = "300.1400"
+LinearAlgebra = "1"
 MathOptInterface = "1.18"
-OpenBLAS32_jll = "0.3.12, 0.3.24"
-Test = "<0.0.1, 1.6"
-julia = "1.6"
+OpenBLAS32_jll = "0.3.12"
+Test = "1"
+julia = "1.10"
 
 [extras]
 Ipopt_jll = "9cc047cb-c261-5740-88fc-0cf96f7bdcc7"

src/AmplNLWriter.jl

@@ -10,21 +10,16 @@ import MathOptInterface as MOI
 import OpenBLAS32_jll
 
 function __init__()
-    if VERSION >= v"1.8"
-        config = LinearAlgebra.BLAS.lbt_get_config()
-        if !any(lib -> lib.interface == :lp64, config.loaded_libs)
-            LinearAlgebra.BLAS.lbt_forward(OpenBLAS32_jll.libopenblas_path)
-        end
+    config = LinearAlgebra.BLAS.lbt_get_config()
+    if !any(lib -> lib.interface == :lp64, config.loaded_libs)
+        LinearAlgebra.BLAS.lbt_forward(OpenBLAS32_jll.libopenblas_path)
     end
     return
 end
 
 function _get_blas_loaded_libs()
-    if VERSION >= v"1.8"
-        config = LinearAlgebra.BLAS.lbt_get_config()
-        return join([lib.libname for lib in config.loaded_libs], ";")
-    end
-    return ""
+    config = LinearAlgebra.BLAS.lbt_get_config()
+    return join([lib.libname for lib in config.loaded_libs], ";")
 end
 
 """

test/MINLPTests/Project.toml

@@ -10,12 +10,12 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Uno_jll = "396d5378-14f1-5ab1-981d-48acd51740ed"
 
 [compat]
-Bonmin_jll = "100.800.801"
-Couenne_jll = "0.500.801"
-Ipopt_jll = "=300.1400.1600"
+Bonmin_jll = "100.800.901"
+Couenne_jll = "0.500.802"
+Ipopt_jll = "300.1400.1900"
 JuMP = "1"
 MathOptInterface = "1.33"
 MINLPTests = "0.6"
 SHOT_jll = "100.100.0"
-Uno_jll = "1.1.0"
-julia = "1.6"
+Uno_jll = "1"
+julia = "1.10"

test/MOI_wrapper.jl

@@ -68,6 +68,8 @@ function test_ipopt_runtests()
             "test_conic_NormInfinityCone_INFEASIBLE",
             "test_conic_NormOneCone_INFEASIBLE",
             "test_conic_linear_VectorOfVariables_2",
+            # Bug on macOS
+            r"^test_linear_transform$",
             # Ipopt doesn't support integrality
             "_ObjectiveBound_",
             "_ZeroOne_",
@@ -96,11 +98,6 @@ function test_name()
     return
 end
 
-function test_show()
-    @test sprint(show, AmplNLWriter.Optimizer()) == "An AMPL (.nl) model"
-    return
-end
-
 function test_solver_name()
     @test MOI.get(ipopt_optimizer(), MOI.SolverName()) == "AmplNLWriter"
     return