The macOS-13 based runner images are now retired. For more details, see <https://github.com/actions/runner-images/issues/13046> We need to update `.github/workflows/unix_unit_tests.yml` to use a newer version of macos.
The macOS-13 based runner images are now retired. For more details, see actions/runner-images#13046
We need to update
.github/workflows/unix_unit_tests.ymlto use a newer version of macos.