Added libheif required for KImageFormat CI
The plugin to read / write HEIF images is not tested in any CI due to the lack of the library.
PS: I have no idea how to test this change before doing an MR so I put it as Draft.
Edited by Ben Cooksley
The plugin to read / write HEIF images is not tested in any CI due to the lack of the library.
PS: I have no idea how to test this change before doing an MR so I put it as Draft.