MacOS needs both

Author: 20DM

.github/workflows/ci.yml

@@ -206,7 +206,7 @@ jobs:
     - name: Install Dependencies on MacOS
       if: ${{ contains(matrix.os, 'macos') }}
       run: |
-        brew install open-mpi libomp eigen ccache cfitsio boost yaml-cpp
+        brew install open-mpi libomp eigen ccache cfitsio boost yaml-cpp onnxruntime
         echo "CMAKE_PREFIX_PATH=/opt/homebrew/opt/libomp" >> $GITHUB_ENV
         echo "/opt/homebrew/opt/ccache/libexec" >> $GITHUB_PATH