Yocto Project, a system to build embedded Linux distributions, released
version 3.3 “Hardknott”. In this version all OE-Core recipes build
reproducibly regardless of host distro/build location except golang recipes
and ruby’s docs package. There are many more new features, upgrades, and
bug fixes. The release
notes have more details.

Source: LWN.net – Yocto Project 3.3 (hardknott-25.0.0) released