qtquickcontrols2 was merged into qtdeclarative in Qt 6.2. Fixes: QTBUG-105004 Pick-to: 6.2 6.3 6.4 Change-Id: Icbec8a74f1269b270be42b6a93930fb28d64af37 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Topi Reiniö <topi.reinio@qt.io>