Ah, MacOS’s locked-down nature strikes again! Was testing the CI/CD build for Dequoter and after downloading the artefact and attempting to open it, I got this warning message:
Turn’s out it was being quarantined by MacOS, and these instructions resolved the issue.
The binaries not notarised so I wasn’t expecting it to work out of the box. I was hoping that it would do that thing where the app will be listed in settings and I can allow it to launch from there, but I guess there’s something about where this file came from that was too much from MacOS. Ah well, I can live with this for the short term.