>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3480734. --> Reported by: [marcus_johansson](https://www.drupal.org/user/385947) >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>Currently all testing and buidling is failing. See <a href="https://www.drupal.org/drupalorg/blog/gitlab-ci-templates-will-make-drupal-11-the-default-version-to-run">https://www.drupal.org/drupalorg/blog/gitlab-ci-templates-will-make-drupal-11-the-default-version-to-run</a></p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Set OPT_IN_TEST_PREVIOUS_MAJOR: 1<br> Set in to PHP 8.3 by default and 11 by default.</p> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <h3 id="summary-ui-changes">User interface changes</h3> <h3 id="summary-api-changes">API changes</h3> <h3 id="summary-data-model-changes">Data model changes</h3>