remove predeps, set minimum coffee-rails

debian/control

@@ -15,8 +15,11 @@ XS-Ruby-Versions: all
 Package: gitlab
 Architecture: all
 XB-Ruby-Versions: ${ruby:Versions}
-Pre-Depends: postgresql-client, dbconfig-common, adduser, bc
 Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
+ postgresql-client,
+ dbconfig-common,
+ adduser,
+ bc,
  postgresql,
  redis-server (>= 2:2.8),
  ruby-rails (>= 2:4.1~),
@@ -91,7 +94,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  ruby-mousetrap-rails,
  ruby-charlock-holmes,
  ruby-sass-rails,
- ruby-coffee-rails,
+ ruby-coffee-rails (>= 4.1.0),
  ruby-uglifier,
  ruby-turbolinks (>= 2.5.0~),
  ruby-jquery-turbolinks,