July 1, 2018
Pantheon has released Drupal 8.5.5 on the platform. For more information, see https://www.drupal.org/project/drupal/releases/8.5.5
Pantheon has released Drupal 8.5.5 on the platform. For more information, see https://www.drupal.org/project/drupal/releases/8.5.5