Package: tmux Version: 2.3-3 On a fresh stretch debootstrap, I installed tmux. When I launched tmux, it exited with error
tmux: need UTF-8 locale (LC_CTYPE), but have ANSI_X3.4-1968 When I tried to generate locales by running ``dpkg-reconfigure locales``, a message about locales not installed appeared. I figured that I need to install ``locales`` package before being able to being able to run tmux properly. It would be better to add ``locales`` as tmux dependency, since tmux 2.3 needs UTF8 locale to be configured. That won't be possible without ``locales`` installed.