django.utils.translation.ugettext is a deprecated alias of
django.utils.translation.gettext as of Django 3.0, and will be removed
in Django 4.0.
Commit e7ed907cf6 (#18174) fixed this
before, but new instances have been added.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
The main reason why this is needed is because this seems to be
convention and because we can't easily test event creation without
doing this.
Signed-off-by: Hemanth V. Alluri <hdrive1999@gmail.com>