Fix phpunit tests for Drupal 11
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3573999. -->
Reported by: [finn lewis](https://www.drupal.org/user/119432)
Related to !3
>>>
<p>See <a href="https://git.drupalcode.org/issue/localgov_page-3572978/-/jobs/8472698#L77">https://git.drupalcode.org/issue/localgov_page-3572978/-/jobs/8472698#L77</a></p>
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