Steps to replicate the issue (include links if applicable):
Upgrade from 1.43.1 to 1.43.2 using patch release
php maintenance/run.php update
What happens?:
MediaWiki 1.43.2 Updater symfony/polyfill-php80: not installed, 1.31.0 required. symfony/polyfill-php81: not installed, 1.31.0 required. symfony/polyfill-php82: not installed, 1.31.0 required. symfony/polyfill-php83: not installed, 1.31.0 required. Error: your composer.lock file is not up to date. Run "composer update --no-dev" to install newer dependencies