Today I was publishing an update to my private snap with the snapcore/action-publish@v1 and all the time is saying: Unable to resolve action snapcore/action-publish@v1, unable to find version v1``
Also in VS Code when editting the workflow it says that it can’t resolve the snapcore/action-publish@v1 action, complaining that “repository or version not found”.
All github projects under snapcore were migrated to canonical, which broke the actions. The actions were re-forked to snapcore but the fork of action-publish is still missing the v1 release.
The solution is to update your workflow from uses: snapcore/action-build@v1 to uses: canonical/action-build@v1.