Fwupd 1.7.3 introduces support for Nordic Semiconductor nRF secure devices, adds a sync-bkc sub-command to ensure a known set of firmware versions, adds FuArchiveFirmware support for plugins that use archives as firmware files, adds sector size properties and a quirkable page to FuCfiDevice, and makes Upower and powerd support optional.
On top of these enhancements, the fwupd 1.7.3 release fixes various bugs to improve support for existing hardware. For example, it fixes firmware flashing of the Lenovo TBT3 dock, and improves support for System76’s Launch configurable keyboard by adding a new mechanism to wait for it to come back from DFU mode.