Do runner labels macos-12.0, macos-13.0, and macos-14.0 exist?

[muzimuzhi]

actionlint accepts four macos-X.0 (X is one of 11, 12, 13, 14) runner labels, but none of them are found in the list of labels for GitHub-hosted runner images.

Among them macos-11.0 once existed (see actions/runner-images#1814), is deprecated now and PR #451 proposed its removal. But I doubt whether other maxos-X.0 labels ever existed.

I tested using runs-on: macos-14.0 in muzimuzhi/hello-github-actions@c5f0e6a, and the job hanged at "Waiting for a runner to pick up this job...", quite the case when an invalid runner label was used.

[rhysd]

Previously macos-11.0 actually existed. I don't know that macos-12.0, macos-13.0, ... are valid.

Based on your experiment, I guess they are not (or no longer) valid though it is weird that the job hung.

[muzimuzhi]

It seems currently any invalid runner label just makes the job hung, see more experiments in muzimuzhi/hello-github-actions#39 and a similar discussion in https://github.com/orgs/community/discussions/31587.

[rhysd]

Okay, so we can think that macos-12.0, macos-13.0, ... are not existing.