Bug#1049440: calculix-cgx - build-depends on dropped transitional package.

[Peter Green]

Package: calculix-cgx
Version: 2.17+dfsg-2
Severity: serious
Tags: trixie, sid

calculix-cgx build-depends on libgl1-mesa-glx which is no longer built by the
mesa source package. It is still present in unstable and on a couple of
architectures in testing as a cruft package, but it is completely gone
from most architectures in testing.

Please update your build-dependencies as appropriate.