With vodozemac at 0.9.0, we need to use a newer rust. This is achieved by bumping the runtime version of org.kde.Platform . The original Boost archive link no longer works, and is replaced with the one on the current Boost website. nlohmann-json is bumped to v3.12.0 to fix incompatibility with newer cmake in the new org.kde.Sdk .

Type: skip

Verify you can build the flatpak package using the instructions.