<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Collaborate/take over this issue](https://contributors.gitlab.com/manage-issue?action=work&projectId=278964&issueIid=348426) </details> <!--IssueSummary end--> Related to https://gitlab.com/gitlab-org/gitlab/-/issues/348163. In scope of the previous issue we migrated existing auth_tokens to the encrypted field `static_object_token_encrypted`. ## Proposal 1. Set `static_object_token` [encryption strategy to required](https://gitlab.com/gitlab-org/gitlab/blob/eb8bb098c76575a0cdb558b9f162881ab5527258/app/models/application_setting.rb#L24) 1. [Ignore column ](https://docs.gitlab.com/ee/development/avoiding_downtime_in_migrations.html#step-1-ignoring-the-column-release-m)`static_object_token` 1. [Drop temporary index for users](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/76684#note_777647671) ### Testing Please run `package-and-qa` for regression purposes