>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3199023. --> Reported by: [pfrenssen](https://www.drupal.org/user/382067) >>> <p>I did a check with upgrade status and the following changes are needed for D9 compatibility:</p> <pre>$ ./vendor/bin/drush us-a meta_entity<br> [notice] Processing /home/pieter/v/joinup-dev/web/modules/contrib/meta_entity.<br><br>================================================================================<br>Meta Entity, --<br>Scanned on Wed, 17/02/2021 - 21:32<br><br>FILE: web/modules/contrib/meta_entity/meta_entity.info.yml<br><br>STATUS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LINE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MESSAGE<br>--------------------------------------------------------------------------------<br>Check manually 0&nbsp;&nbsp;&nbsp; Add core_version_requirement: ^8 || ^9 to designate that the<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; module is compatible with Drupal 9. See<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; https://drupal.org/node/3070687.<br>--------------------------------------------------------------------------------<br><br>FILE:<br>web/modules/contrib/meta_entity/tests/modules/meta_entity_test/meta_entity_test.<br>info.yml<br><br>STATUS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LINE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MESSAGE<br>--------------------------------------------------------------------------------<br>Check manually 0&nbsp;&nbsp;&nbsp; Add core_version_requirement: ^8 || ^9 to designate that the<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; module is compatible with Drupal 9. See<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; https://drupal.org/node/3070687.<br>--------------------------------------------------------------------------------</pre>