image validation

[YvarRavy]

No description provided.

[YOUR1]

Can you fix the pipeline as well?

MediaWiki has been successfully installed. You can now visit <http://localhost:8080> to view your wiki. If you have questions, check out our frequently asked questions list: <https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ> or use one of the support forums linked on that page.
Fatal error: Uncaught ExtensionDependencyError: SemanticMediaWiki is not compatible with the current MediaWiki core (version 1.39.13), it requires: >= 1.43.
 in /var/www/html/includes/registration/ExtensionRegistry.php:432
Stack trace:
#0 /var/www/html/includes/registration/ExtensionRegistry.php(276): ExtensionRegistry->readFromQueue(Array)
#1 /var/www/html/includes/Setup.php(278): ExtensionRegistry->loadFromQueue()
#2 /var/www/html/maintenance/doMaintenance.php(83): require_once('/var/www/html/i...')
#3 /var/www/html/maintenance/update.php(319): require_once('/var/www/html/m...')
#4 {main}
  thrown in /var/www/html/includes/registration/ExtensionRegistry.php on line 432
make: *** [build/Makefile:101: .install] Error 255

[YOUR1]

Looks fine by me. @robinwiel anything to add?

[robinwiel]

Looks good to me!