Bug#911633: gcc-8-base: please add Breaks: gnat (<< 7)

[Andreas Beckmann <anbe@debian.org>]

Package: gcc-8-base
Version: 8.2.0-8
Severity: important

Hi doko,

the
  Breaks: gnat (<< 7)
is present in gcc-7-base, but missing in gcc-8-base. Adding this should
fix some upgrade issues from stretch to buster where old gnat-6 built
packages are kept installed instead of being removed. gcc-7-base no
longer has a sufficiently high score to take care of this, but
gcc-8-base has. You way want to bump this to (<< 8) once the gnat-8
transition has completed.


Andreas