>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3543353. --> Reported by: [jurgenhaas](https://www.drupal.org/user/168924) >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>The Gin admin theme gets merged from contrib to core as of version 11.3, but it remains in contrib for existing installations for the time being. See <span class="drupalorg-gitlab-issue-link project-issue-status-info project-issue-status-1"><a href="https://www.drupal.org/project/drupal/issues/3530852" title="Status: Active">#3530852: [META] Admin theme modernisation</a></span>.</p> <p>We're wondering, is there anything we need to be careful about regarding the namespace? Can Gin stay the same in core or does it have to come with a different namespace there if we have to keep the current one in contrib?</p> <p>Would be good to learn what our options are so that we can prepare ourselves.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>None yet.</p> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <p>TBD.</p>