Please merge unattended-upgrades 0.97 (main) from Debian unstable (main)

[Balint Reczey]

The update fixes issues which surfaced when u-u switched installing updates in minimal steps, most notably the minimal-steps method being very slow

0.97 speeds up u-u by ~90% which brings current worst-case (xenial with no security fixes -> fully updated) run-time down to tolerable levels.

Changes:
 unattended-upgrades (0.97) unstable; urgency=medium
 .
   * Handle recovering from broken dh_installinit override on Ubuntu, too
   * Declare needs-reboot for autopkgtests
   * Clean up more test artifacts
   * Run u-u-s only when running on AC power
   * Catch SystemError from fetcher.run(), too
   * Default to MinimalSteps=True in most tests to excercise default setting
   * Check only changed packages in check_changes_for_sanity()
   * Store candidate versions to adjust in UnattendedUpgradesCache()'s constructor

[Gianfranco Costamagna (costamagnagianfranco)]

ack for me

[Launchpad Janitor (janitor)]

This bug was fixed in the package unattended-upgrades - 0.97ubuntu1

---------------
unattended-upgrades (0.97ubuntu1) artful; urgency=medium

  * Merge from Debian unstable (LP: #1718419)
    - Remaining changes:
      - unattended-upgrades: Do not automatically upgrade the development
        release of Ubuntu unless Unattended-Upgrade::DevRelease is true.
    - Dropped changes, included in Debian:
      - Recover from broken dh_installinit override in versions < 0.93.1ubuntu3

unattended-upgrades (0.97) unstable; urgency=medium

  * Handle recovering from broken dh_installinit override on Ubuntu, too
  * Declare needs-reboot for autopkgtests
  * Clean up more test artifacts
  * Run u-u-s only when running on AC power
  * Catch SystemError from fetcher.run(), too
  * Default to MinimalSteps=True in most tests to excercise default setting
  * Check only changed packages in check_changes_for_sanity()
  * Store candidate versions to adjust in UnattendedUpgradesCache()'s constructor

 -- Balint Reczey <email address hidden> Wed, 20 Sep 2017 14:46:47 +0200