Issue #3303527 by wells, Gábor Hojtsy, xaa: Recommended composer command for...

        'data' => [

          'requirement' => [

            'class' => 'requirement-label',

            'data' => $this->t('PHP version should be at least @minimum_php. Before updating to PHP 8, use <code>$ composer why-not php:8.1</code> to check if any projects need updating for compatibility. Also check custom projects manually.', ['@minimum_php' => $minimum_php]),

            'data' => $this->t('PHP version should be at least @minimum_php. Before updating to PHP 8, use <code>$ composer why-not php 8.1</code> to check if any projects need updating for compatibility. Also check custom projects manually.', ['@minimum_php' => $minimum_php]),

          ],

          'status' => [

            'data' => $this->t('Version @version', ['@version' => $version]),