Fixes broken security:prepare task
What does this MR do?
From https://gitlab.com/gitlab-org/release-tools/-/jobs/430098423, create_issue
method on GitLabClient
still assumes there's only one version
per issue
and retrieves the milestone
from that version.
This is no longer true for security releases, in which all tasks are concentrated in a single issue (https://gitlab.com/gitlab-org/release-tools/issues/380)
This MR adds milestone_name
method on Issuable
, Issue
and PatchIssue
to fix the problem
Edited by Mayra Cabrera