You can manually download it from here https://launchpad.net/~lucaskanashiro/+archive/ubuntu/focal-vagrant-sru/+packages if you don't want to add the PPA nor wait for proper release.
You can manually download it from here https:/ /launchpad. net/~lucaskanas hiro/+archive/ ubuntu/ focal-vagrant- sru/+packages if you don't want to add the PPA nor wait for proper release.