Add KNITRO@15 to CI

Author: odow

.github/workflows/ci.yml

@@ -29,9 +29,6 @@ jobs:
         run: |
           echo "$SECRET_KNITRO_LICENSE" > ~/artelys_lic.txt
       - uses: julia-actions/julia-buildpkg@v1
-        env:
-          SECRET_KNITRO_URL: ${{ secrets.KNITRO_URL }}
-          SECRET_KNITRO_LIBIOMP5: ${{ secrets.KNITRO_LIBIOMP5 }}
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v4

.github/workflows/minlptests.yml

@@ -21,9 +21,6 @@ jobs:
         run: |
           echo "$SECRET_KNITRO_LICENSE" > ~/artelys_lic.txt        
       - name: "run_minlptests"
-        env:
-          SECRET_KNITRO_URL: ${{ secrets.KNITRO_URL }}
-          SECRET_KNITRO_LIBIOMP5: ${{ secrets.KNITRO_LIBIOMP5 }}
         shell: julia --color=yes {0}
         run: |
           path = joinpath(ENV["GITHUB_WORKSPACE"], "test", "MINLPTests")

deps/build.jl

@@ -1,4 +1,9 @@
-using Libdl, Base.Sys
+# Copyright (c) 2016: Ng Yee Sian, Miles Lubin, other contributors
+#
+# Use of this source code is governed by an MIT-style license that can be found
+# in the LICENSE.md file or at https://opensource.org/licenses/MIT.
+
+import Libdl
 
 const DEPS_FILE = joinpath(dirname(@__FILE__), "deps.jl")
 
@@ -41,15 +46,24 @@ function try_local_installation()
     return
 end
 
+const WHEELS = Dict(
+    "x86_64-linux-gnu" => "https://files.pythonhosted.org/packages/76/6e/ffe880b013ad244f0fd91940454e4f2bf16fa01e74c469e1b0fb75eda12a/knitro-15.0.0-py3-none-manylinux1_x86_64.whl",
+)
+
 function try_ci_installation()
-    local_filename = joinpath(@__DIR__, "libknitro.so")
-    download(ENV["SECRET_KNITRO_URL"], local_filename)
-    download(ENV["SECRET_KNITRO_LIBIOMP5"], joinpath(@__DIR__, "libiomp5.so"))
-    write_depsfile("", local_filename)
+    if Sys.islinux()
+        cd(@__DIR__)
+        mkdir("wheel")
+        cd("wheel")
+        run(`wget $(WHEELS["x86_64-linux-gnu"])`)
+        run(`unzip knitro-15.0.0-py3-none-manylinux1_x86_64.whl`)
+        filename = joinpath(@__DIR__, "wheel", "knitro", "lib", "libknitro.so")
+        write_depsfile("", filename)
+    end
     return
 end
 
-if get(ENV, "SECRET_KNITRO_URL", "") != ""
+if get(ENV, "CI", "false") == "true"
     try_ci_installation()
 else
     try_local_installation()