Cannot assign multiple reviewers
Summary
This post announces that multiple reviewers are allowed since 13.7, https://about.gitlab.com/blog/2020/10/13/merge-request-reviewers/
We are running CE 13.11.
Yet we cannot add multiple reviewers.
Have tried using the reviewer drop-down, this only allows selecting one reviewer, selecting another removes the first
Have tried using the / command with multiple @ people, this only adds the first @ person.
Example Project
I don't have any projects on GitLab.com with multiple members.
I'm seeing this on a self-hosted CE install.
What is the current bug behavior?
Adding a second reviewer replaces existing reviewer
What is the expected correct behavior?
Second reviewer is added in addition to existing first reviewer
Output of checks
I do not have access to logs etc. for this instance, I am not an admin.
Querying if I can get them.