Barman 3.8.0

Version 3.8.0 - 31 August 2023

Features

• Clarify package installation. barman is packaged with default python version
  for each operating system.

• The minimum-redundancy option is added to barman-cloud-backup-delete.
  It allows to set the minimum number of backups that should always be available.

• Add a new primary_checkpoint_timeout configuration option. Allows define
  the amount of seconds that Barman will wait at the end of a backup if no
  new WAL files are produced, before forcing a checkpoint on the primary server.

Bug fixes:

• Fix race condition in barman retention policies application. Backup
  deletions will now raise a warning if another deletion is in progress
  for the requested backup.

• Fix barman-cloud-backup-show man page installation.