There’s a new alpha release available for download. If you build Tor from source, you can download the source code for 0.4.3.4-rc from the download page on the website. Packages should be available over the coming weeks, with a new alpha Tor Browser release likely later this week.
https://blog.torproject.org/covid19-impact-tor
origin - https://www.pipiscrew.com/2020/04/covid-19s-impact-on-tor/ covid-19s-impact-on-tor