v6.4.0
update tuxbot to go1.19.3 (#25298)
Tuxbot on Vagrant (#23116)
bump vagrant to 100gb disk (#26142)
Vagrant disk size (#23164)
tuxbot docker cleanup (#23169)
fix tuxbot for new buster
tuxbot fixes
move nightly builds up to go 1.21.6 and down to bullseye (#26153)
Add aur key to tuxbot known hosts (#24624)