The June release candidates are out:
https://github.com/gnuradio/gnuradio/releases/tag/v3.10.3.0-rc1
https://github.com/gnuradio/gnuradio/releases/tag/v3.9.7.0-rc1and will become final in a week or so if no significant problems pop up. Maintenance on v3.9 is starting to tail off - only important fixes are being backported. We recommend v3.10 for all users and distros. As previously mentioned, v3.8 is no longer active.
