[META] Drupal 9 Upgrade
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3252658. -->
Reported by: [brian-c](https://www.drupal.org/user/1608500)
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>As of November 17, 2021, <a href="https://www.drupal.org/psa-2021-11-30" title="Drupal 8 EOL PSA">Drupal 8 has reached end-of-life</a>.</p>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>A handful of items toward this effort have been completed, including:</p>
<ul>
<li>PHP 7.4 upgrade (<a href="https://github.com/MidCamp/midcamp/pull/430">https://github.com/MidCamp/midcamp/pull/430</a>)</li>
<li>Upgrade Status module (<a href="https://github.com/MidCamp/midcamp/pull/431">https://github.com/MidCamp/midcamp/pull/431</a>)</li>
<li>Composer 2 (<a href="https://github.com/MidCamp/midcamp/pull/432">https://github.com/MidCamp/midcamp/pull/432</a>)</li>
</ul>
<p>A number of tasks are still outstanding to help Midcamp.org reach Drupal 9,<br>
which will be outlined below.</p>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<ul>
<li><a href="https://www.drupal.org/project/midcamp/issues/3252659" title="Issue #3252659 Correct deprecated use of $config_directories in settings.php">#3252659 Correct deprecated use of $config_directories in settings.php</a></li>
<li><a href="https://www.drupal.org/project/midcamp/issues/3252663" title="Issue #3252663 Remove uninstalled modules from the project">#3252663 Remove uninstalled modules from the project</a></li>
<li>Update contributed module: Config Ignore</li>
<li>Update contributed module: Entity</li>
<li>Update contributed module: Entityqueue</li>
<li>Update contributed module: Field Permissions</li>
<li>Update contributed module: Google Analytics</li>
<li>Update contributed module: Honeypot</li>
<li>Update contributed module: Mail Chimp</li>
<li>Update contributed module: Metatag</li>
<li>Update contributed module: reCAPTCHA</li>
<li>Update contributed module: Video Embed Field</li>
<li>Update contributed module: Views Reference Field</li>
<li>Update contributed module: Webform</li>
<li>Update contributed module: Address</li>
<li>Update contributed module: Field Group</li>
<li>Update contributed module: Redirect 403 to User Login</li>
<li>Update contributed module: Twig Extensions</li>
<li>Update custom module: MidCamp Event Label Block</li>
<li>Update custom module: MidCamp Tito</li>
<li>Update custom module: MidCamp Utility</li>
<li>Update custom module: MidCamp VBO</li>
<li>Update custom theme: Hatter</li>
<li>Update custom theme: Hatter 2019</li>
<li>Update custom theme: Hatter Base</li>
<li>Perform the update to Drupal 9</li>
</ul>
issue