Try to use METIS from Julia

Author: odow

.github/workflows/hipo.yml

@@ -51,7 +51,10 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - run: |
-          vcpkg install metis
+          mkdir installs
+          curl -L -o installs/METIS.tar.gz `
+            "https://github.com/JuliaBinaryWrappers/METIS_jll.jl/releases/download/METIS-v5.1.3%2B0/METIS.v5.1.3.x86_64-w64-mingw32.tar.gz"
+          tar -xzf installs/METIS.tar.gz -C installs
           vcpkg install openblas[threads]
           cmake -E make_directory build
           cd build
@@ -60,6 +63,7 @@ jobs:
             -DALL_TESTS=${{ matrix.all_tests }} `
             -DHIPO=ON `
             -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+            -DMETIS_ROOT=installs `
             ..
           cmake --build . --parallel --config ${{ matrix.build_type }}
           ctest -C ${{ matrix.build_type }} --timeout 300 --output-on-failure --no-tests=error