It is the latest version but still out of date (I flagged it) as it is not up to date with the latest tmux version.
/edit: I just saw the package was flagged again out of date today as the upstream tmuxinator project has released a new version but the package is not out of date.
Pinned Comments
FrederickZh commented on 2021-04-15 13:37 (UTC)
@lewiji You need to rebuild AUR ruby gems after major ruby upgrades:
paru -Qqo /usr/lib/ruby/gems/2.7.0 | paru -S -- -