https://wccftech.com/unity-2019-3-out-now-hdrp-now-production-ready-with-real-time-raytracing/

Unity 2019.3 is out now and available for download from the Unity Store, as announced today via press release.

This is a 'Tech Stream' release, meaning that it is meant for creators who are looking for the most cutting edge technologies. A more stable 'Long-Term Support' Unity 2019.4 version is expected to hit in Spring. Brett Bibby, Vice President of Engineering at Unity Technologies, stated: