2025-07-21 - production
13:41 <lucaswerkmeister-wmde@deploy1003> daimona, lucaswerkmeister-wmde: Backport for [[gerrit:1167941|Add phan and use it to detect duplicated array keys]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there. [production]