Bug#856409: proguard: Please relax the dependency on proguard-gui

[Paride Legovini]

Package: proguard
Severity: normal

Dear Maintainer,

The packages depending on the 'proguard' package normally need the
command line version only. This means that it is impossible to install
such packages on a headless server without bringing it several (~150)
unused GUI dependencies.

Please consider lowering the dependency on proguard-gui to a
Recommend, thus allowing existing packages to keep the dependency on
proguard while not enforcing the installation of proguard-gui.

Thank you,

Paride