Snippets for kde-cli-tools 6.7.5 from Nix x86_64-linux

Sourced from https://hydra.nixos.org/log/wdjcxrsfzp176wzar7qcp5x3jnfz6g2s-kde-cli-tools-6.7.5.drv.

• /build/kde-cli-tools-6.7.5/kmimetypefinder/kmimetypefinder.cpp:50:20: warning: ignoring return value of ‘bool QFile::open(FILE*, QIODeviceBase::OpenMode, QFileDevice::FileHandleFlags)’, declared with attribute ‘nodiscard’ [-Wunused-result]
     50 |         qstdin.open(stdin, QIODevice::ReadOnly);
        |         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~