===========
 Changelog
===========

Following list contains the most notable changes by version.
For a full list, consult the `git history`_ of the project.

.. _`git history`: https://github.com/spotify/dh-virtualenv/commits/master


1.2.2
=====

* Bugfix release: Addresses removal of python3-venv on Debian testing/sid

1.2.1
=====

* Bugfix release: Fixes a binary dependency to depend on Python 3 version of virtualenv

1.2
===

* Requires Python 3 to build (`#300 <https://github.com/spotify/dh-virtualenv/issues/300>`_) [`@richvdh <https://github.com/richvdh>`_]
* Removed deprecated / disappeared virtualenv option (`#293 <https://github.com/spotify/dh-virtualenv/issues/293>`_)
  [`@jhermann <https://github.com/jhermann>`_]
* Add support for DEB_BUILD_OPTIONS=nodoc (`#289 <https://github.com/spotify/dh-virtualenv/issues/289>`_) [`@mgagne <https://github.com/mgagne>`_]
* Support venv options for builtin venv (`#276 <https://github.com/spotify/dh-virtualenv/issues/276>`_) [`@paulbovbel <https://github.com/paulbovbel>`_]
* New option :option:`--upgrade-pip-to` for increased build stability
  (#266) [`@jhermann <https://github.com/jhermann>`_]


1.1
===

* Support new style shebangs generated by recent pip (`#226 <https://github.com/spotify/dh-virtualenv/issues/226>`_) [`@nailor <https://github.com/nailor>`_]
* Add :option:`--extras` option (`#243 <https://github.com/spotify/dh-virtualenv/issues/243>`_) [`@jhermann <https://github.com/jhermann>`_]
* Python 3.4 and 3.5 added to test environments (`#238 <https://github.com/spotify/dh-virtualenv/issues/238>`_) [`@jhermann <https://github.com/jhermann>`_]
* New build dependendcies (dh-exec + python-sphinx-rtd-theme) (`#231 <https://github.com/spotify/dh-virtualenv/issues/231>`_) [`@labeneator <https://github.com/labeneator>`_]
* Disallow building a package whilst within an activated virtualenv (`#224 <https://github.com/spotify/dh-virtualenv/issues/224>`_) [`@lamby <https://github.com/lamby>`_]
* Use ``python -m pip`` instead of direct pip calls (`#219 <https://github.com/spotify/dh-virtualenv/issues/219>`_) [`@moritz <https://github.com/moritz>`_]
* Ignore :option:`--extra-pip-arg` in call for :option:`--upgrade-pip` (`#197 <https://github.com/spotify/dh-virtualenv/issues/197>`_) [`@jhermann <https://github.com/jhermann>`_]
* buildsystem: Allow to specify a virtualenv name (`#180 <https://github.com/spotify/dh-virtualenv/issues/180>`_) [`@dzen <https://github.com/dzen>`_]
* docs: Improved structure, new chapters [`@jhermann <https://github.com/jhermann>`_]
* docs: Fix reference to pbuilder's USENETWORK option (`#246 <https://github.com/spotify/dh-virtualenv/issues/246>`_) [`@mkohler <https://github.com/mkohler>`_]
* Fix setuptools and pip setup when using built-in virtualenv with
  `--system-site-packages` (`#247 <https://github.com/spotify/dh-virtualenv/issues/247>`_) [`@lucasrangit <https://github.com/lucasrangit>`_]


1.0
===

* **Backwards incompatible** Change the default install root to
  ``/opt/venvs``. This is due to the old installation root
  (``/usr/share/python``) clashing with Debian provided Python
  utilities. To maintain the old install location, use
  :envvar:`DH_VIRTUALENV_INSTALL_ROOT` and point it to
  ``/usr/share/python``.
* **Backwards incompatible** By default, do not run `setup.py test`
  upon building. The :option:`--no-test` flag has no longer has any
  effect. To get the old behaviour, use the
  :option:`--setuptools-test` flag instead.
* **Backwards incompatible** Buildsystem: Move files into build folder
  in install step instead of build step. Thanks to `Ludwig Hähne
  <https://github.com/Pankrat>`_ for the patch!
* Deprecate :option:`--pypi-url` in favour of :option:`--index-url`
* Support upgrading pip to the latest release with :option:`--upgrade-pip`
  flag.
* Buildsystem: Add support for :envvar:`DH_UPGRADE_PIP`,
  :envvar:`DH_UPGRADE_SETUPTOOLS` and :envvar:`DH_UPGRADE_WHEEL`. Thanks
  to `Kris Kvilekval <https://github.com/kkvilekval>`_ for the
  implementation!
* Buildsystem: Add support for custom requirements file location
  using :envvar:`DH_REQUIREMENTS_FILE` and for custom ``pip`` command
  line arguments using :envvar:`DH_PIP_EXTRA_ARGS`. Thanks to `Einar
  Forselv <https://github.com/einarf>`_ for implementing!
* Fixing shebangs now supports multiple interpreters. Thanks `Javier
  Santacruz <https://github.com/jvrsantacruz>`_!
* Allow a custom pip executable via :option:`--pip-tool` flag. Thanks
  `Anthony Sottile <https://github.com/asottile>`_ for the
  implementation!
* Fix handling of shebang lines for cases where interpreter was
  wrapped in quotes. Thanks to `Kamil Niechajewicz
  <https://github.com/noizex>`_ for fixing!
* Support extra arguments to be passed at virtualenv using
  :option:`--extra-virtualenv-arg`. Thanks to `Julien Duponchelle
  <https://github.com/noplay>`_ for the fix.

0.11
====

* Allow passing explicit filename for `requirements.txt` using
  :option:`--requirements` option. Thanks to `Eric Larson
  <https://github.com/ionrock>`_ for implementing!
* Ensure that venv is configured before starting any daemons. Thanks
  to `Chris Lamb <https://github.com/lamby>`_ for fixing this!
* Make sure `fix_activate_path` updates all activate scripts. Thanks
  to `walrusVision <https://github.com/walrusVision>`_ for fixing
  this!

0.10
====

* **Backwards incompatible** Fix installation using the built-in
  virtual environment on 3.4. This might break installation on Python
  versions prior to 3.4 when using :option:`--builtin-venv` flag.
  Thanks to `Elonen <https://github.com/elonen>`_ for fixing!
* Honor :envvar:`DH_VIRTUALENV_INSTALL_ROOT` in build system. Thanks to
  `Ludwig Hähne <https://github.com/Pankrat>`_ for implementing!
* Allow overriding virtualenv arguments by using the
  :envvar:`DH_VIRTUALENV_ARGUMENTS` environment variable when using the
  build system. Thanks to `Ludwig Hähne <https://github.com/Pankrat>`_
  for implementing!
* Add option to skip installation of the actual project. In other
  words using :option:`--skip-install` installs only the dependencies
  of the project found in requirements.txt. Thanks to `Phillip
  O'Donnell <https://github.com/phillipod>`_ for implementing!
* Support custom installation suffix instead of the package name via
  :option:`--install-suffix`. Thanks to `Phillip O'Donnell
  <https://github.com/phillipod>`_ for implementing!

0.9
===

* Support using system packages via a command line flag
  :option:`--use-system-packages`. Thanks to `Wes Mason
  <https://github.com/1stvamp>`_ for implementing this feature!
* Introduce a new, experimental, more modular build system. See the
  :doc:`usage` for documentation.
* Respect the :envvar:`DEB_NO_CHECK` environment variable.

0.8
===

* Support for running triggers upon host interpreter update. This new
  feature makes it possible to upgrade the host Python interpreter
  and avoid breakage of all the virtualenvs installed with
  dh-virtualenv. For usage, see the the :doc:`tutorial`. Huge thanks to
  `Jürgen Hermann <https://github.com/jhermann>`_ for implementing
  this long wanted feature!
* Add support for the built-in ``venv`` module. Thanks to `Petri
  Lehtinen <https://github.com/akheron>`_!
* Allow custom ``pip`` flags to be passed via the
  :option:`--extra-pip-arg` flag. Thanks to `@labeneator
  <https://github.com/labeneator>`_ for the feature.

0.7
===

* **Backwards incompatible** Support running tests. This change
  breaks builds that use distutils. For those cases a flag
  :option:`--no-test` needs to be passed.
* Add tutorial to documentation
* Don't crash on debbuild parameters ``-i`` and ``-a``
* Support custom source directory (debhelper's flag ``-D``)

0.6
===

First public release of *dh-virtualenv*
