Detected one or more Cirrus-CI cron-triggered jobs have failed recently:
Cron build 'main' Failed: https://cirrus-ci.com/build/6560270079229952
Cron build 'release-1.4' Failed: https://cirrus-ci.com/build/4839380232699904
Cron build 'release-1.3' Failed: https://cirrus-ci.com/build/6090616479154176
These are real: k8s.gcr.io/coredns/coredns
got some Cosign signatures, which are OCI artifacts, and c/image / Skopeo can’t currently copy those.
I suppose there’s no point in delaying adding OCI artifact support, if only just enough for (skopeo sync) to work without having to understand the signatures. I’ll start working on that now.
OTOH at least at a first guess I’m not much a fan of backporting that to the old stable branches — I’d rather just update the test to use a different repo.