The sonar-buildbreaker-plugin appears to be unmaintained and not compatible with newer SonarQube versions.
We have recently forked the repo to https://github.com/adnovum/sonar-build-breaker and made the plugin compatible with newer versions. In that context, the topic of maintainership transfer came up (github thread). We’re interested in taking it over if that’s OK from your side. Please let me know if there’s any additional steps we should take to make this possible.
Thanks & cheers,