Dart official image hasn't been upgraded to latest stable SDK 2.17.1

The Dart SDK 2.17.1 was released on 18 May 2022, and versions.json and the Dockerfile SHAs were updated in the dart-lang/dart-docker repo that same day with PR #94.

Since then there have been fresh releases of library/dart, presumably for other upstream dependencies. But it remains firmly fixed on 2.17.0.

I’d expect the update to take a day or so, but after 12 days waiting it’s looking like something is broken.

The Dart team have now taken care of this