Here is a list of master.cfg keys that have been deprecated and are scheduled for removal.

• c['sources']: in use until 0.7.5, deprecated in 0.7.6 (replaced by c['changesource']), scheduled for removal in 0.8.0
• c['bots']: in use until 0.7.5, deprecated in 0.7.6 (replaced by c['slaves']), scheduled for removal in 0.8.0
  • defining buildslaves with tuples (instead of buildbot.buildslave.BuildSlave instances) is deprecated the same way