/brz/remove-bazaar

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Breezy Release Notes

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.. toctree::

   :maxdepth: 1

brz 3.0.0 is the first release of ``Breezy``, a fork of Bazaar. For more

information, see our release announcement on the Bazaar mailing list and

README.

brz 3.0.0

#########

:Codename: Pelican

:3.0.1: NOT RELEASED YET

External Compatibility Breaks

*****************************

 * The bzr command has been renamed to brz, to prevent

   clashes with upstream Bazaar.

   (Martin Packman, Jelmer Vernooij)

 * The --prefix/-p argument for ``bzr diff`` now defaults to -p1 rather

   than -p0. (Jelmer Vernooij, #1695126)

 * The ``brz register-branch`` command from the Launchpad plugin has been

   removed, because it has not worked for at least five years: it relies on

   password authentication rather than SSO, the relevant systems no longer

   have firewall-level access to the outside world, and in general the

   Mirrored branch type is deprecated.  Either just push the branch to

   Launchpad or use code imports instead

   (https://help.launchpad.net/VcsImports).

   (Colin Watson, #254567, #483689)

 * brz no longer supports building the C extensions using Pyrex.

   Only Cython is supported. (Jelmer Vernooij)

 * Support for HTTP support using "pycurl" and the associated

   URL schemes "http+pycurl://" and "https+pycurl://" has been dropped.

   (Jelmer Vernooij, #82086, #377389, #122258, #516222, #545776, #1696602)

 * Support for medusa for FTP tests has been dropped, only

   pyftpdlib is now supported. (Jelmer Vernooij)

 * The deprecated ``brz get`` and ``brz clone`` commands have been

   removed. (Jelmer Vernooij)

 * The setting to ignore missing C extensions has been changed from

   ``ignore_missing_extensions=True`` to

   ``suppress_warnings=missing_extensions``. (Jelmer Vernooij)

New Features

************

 * The 'bisect' plugin is now shipped with bzr. (Jelmer Vernooij)

 * The 'fastimport' plugin is now bundled with Bazaar.

   (Jelmer Vernooij)

 * The 'stats' plugin is now bundled with Bazaar.

   (Jelmer Vernooij)

 * The 'upload' plugin is now bundled with Bazaar.

   (Jelmer Vernooij)

 * The 'email' plugin is now bundled with Bazaar.

   (Jelmer Vernooij)

 * The 'import' command is now bundled with brz.

   Imported from bzrtools by Aaron Bentley. (Jelmer Vernooij, #773241)

 * The 'fetch-ghosts' command is now bundled with brz.

   Imported from bzrtools by Aaron Bentley. (Jelmer Vernooij)

Improvements

************

 * Doc generators now support the SOURCE_DATE_EPOCH environment

   variable (https://reproducible-builds.org/specs/source-date-epoch/).

   (Jelmer Vernooij)

Bug Fixes

*********

* Support Server Name Indication (SNI) when talking to https servers.

  Cherry-picked from lp:~vila/bzr/1089352-sni-support

  (Vincent Ladeuil, #1089352)

* The ``bisect`` command now works in non-``.bzr`` directories.

  (Jelmer Vernooij)

* When creating ``authentication.conf``, umask is now set so only the

  current user can read the file. Breezy warns if the file is

  accessible for other users when it starts.

  (Joke de Buhr, Jelmer Vernooij, #475501)

* Support ``brz commit -x`` in combination with iter_changes.

  (Jelmer Vernooij, #796582, #403811, #694946, #268135, #299879)

Documentation

*************

 * Various documents have been updated to explain that Breezy is a fork

   of Bazaar.

API Changes

***********

 * bzrlib has been renamed to breezy. (Martin Packman, Jelmer Vernooij)

 * Signature of ``load_tests`` used by ``TestLoader`` changed to be

   compatible with standard libarary unittest.  (Martin Packman)

 * All previously deprecated functionality has been removed.

   (Jelmer Vernooij)

 * Renamed ``breezy.delta.report_delta`` parameter ``filter=`` to

   ``predicate=``. (Martin Packman)

 * ``Branch.bzrdir``, ``Repository.bzrdir`` and ``WorkingTree.bzrdir``

   have been renamed to ``Branch.controldir``, ``Repository.controldir``

   and ``WorkingTree.controldir``, respectively.

   (Jelmer Vernooij, #1695774)

 * ``BzrBranch`` and the various bzr branch format implementations

   have been moved to ``breezy.bzr``. (Jelmer Vernooij)

 * ``MetaDirBranchFormatFactory`` has been removed.

   Use lazy registration on ``breezy.branch.format_registry``

   instead. (Jelmer Vernooij)

 * ``breezy.bzrdir.format_registry`` has been removed; use

   ``breezy.controldir.format_registry`` instead.

   (Jelmer Vernooij)

 * ``breezy.api`` has been removed.  (Jelmer Vernooij, #742192)

 * ``ControlDir.find_bzrdirs`` has been renamed to

   ``ControlDir.find_controldirs``. (Jelmer Vernooij)

Internals

*********

.. Major internal changes, unlikely to be visible to users or plugin 

   developers, but interesting for brz developers.

Testing

*******

 * A test isolation issue in ``breezy.tests.test_ui`` was fixed,

   which caused ``output_encoding = iso-8859-1`` to be added to the

   users' bazaar.conf. (Jelmer Vernooij)

 * Newer versions of ``pyftpdlib`` are now supported for running FTP tests.

   (Jelmer Vernooij)

..

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