apt 2.6.1 source package in Debian

Changelog

apt (2.6.1) unstable; urgency=medium

  * Restore adduser dependency for bookworm.
    This caused some regressions to late in the bookworm cycle. To keep
    upgrade paths (which will have adduser installed) the same, we drop
    the base-password alternative rather than requiring both dependencies,
    as that could change resolving or ordering bugs. (Closes: #1035654)
  * Point gitlab-ci and gbp to bookworm/2.6.y

 -- Julian Andres Klode <email address hidden>  Thu, 25 May 2023 16:11:37 +0200