D26184: QHash::unite is deprecated in qt5.15. We need to port to QMultiHash.But QMultiHash::unite was added in qt5.13

[Laurent Montel]

mlaurent added a comment.


  ping ?:)

REPOSITORY
  R276 KItemViews

REVISION DETAIL
  https://phabricator.kde.org/D26184

To: mlaurent, dfaure
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns