Check out this QRZ.COM forum link for full details
https://forums.qrz.com/index.php?threads/wsjt-x-now-using-github.995015/
In short:
Following posted to the WSJT-X io group. Update any current browser links from https://wsjt.sourceforge.io to the new https://wsjtx.github.io/wsjtx/release_notes.html
Posting this for 90d
73 VA7RLX