This version is available since 2020-01-19. It runs in MX Linux (64-bit).
A minor problem remains. In a gauntlet match between two engines, using epd start positions sequentially with switched colors, the first position is used twice. Subsequent positions are used once as expected. This seems to be an old problem and was there in Arena 3.9 beta as well. So far as I remember, this was fixed in Arena 3.5.1 for windows.
Arena 3.10beta for Linux (Fix for Debian)
Moderators: hgm, Rebel, chrisw