フリー問題

問題文

A workflow triggered by a Dependabot event fails because a required secret is empty. What is the explanation?

選択肢

1. The secret was deleted, because Dependabot rotates secrets automatically.
2. Dependabot workflows always run on self-hosted runners, which do not receive secrets because the machine is outside the boundary that GitHub will hand secret values into.
3. Secrets are not available to workflows triggered by Dependabot events, so the reference returns an empty value.
4. The secret exceeded the size limit and was truncated to an empty value.