Changelog:

• A number of Python 3 compatibility problems have been fixed.
• bup web should no longer crash when attempting to listen on IPV6 interfaces.
• bup restore -vv should no longer crash when printing paths with Python 3.
• bup --prune-older --pretend should format the plus/minus lines correctly now.
• The TTY_WIDTH should now be correctly propagated to subprocesses and remotes.
• Errors encountered while writing packfiles should be handled more carefully.
• Some issues with the handling of integral type signs and sizes on the C side have been fixed.
• The tests are now handled by pytest.

Packager notes:

• Use correct component
• Add pandoc to generate manpages

Signed-off-by: Algent Albrahimi <algent@protonmail.com>

• Build checks pass succesfully.
• Backup a folder and restore it again.

$ bup init
Initialized empty Git repository in /home/algent/.bup/
$ bup index ~/examples
Indexing: 1257, done (16202 paths/s).
$ bup save -n first-save ~/examples
Reading index: 1257, done.                                                                                              
Saving: 100.00% (26942/26942k, 1257/1257 files), done.
$ du -hs ~/.bup
3,1M	/home/algent/.bup
$ bup ls first-save
2021-01-30-210550  latest
$ bup restore -C ~/bup-test first-save/2021-01-30-210550
Restoring: 1260, done.

• Run bup web and browse files in firefox using this link http://127.0.0.1:8080/