Deb-pkg-tools

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Bug fix for unused parameter in 442d67cf4dd_.

.. _Release 1.24.1: https://github.com/xolox/python-deb-pkg-tools/compare/1.24...1.24.1
.. _442d67cf4dd: https://github.com/xolox/python-deb-pkg-tools/commit/442d67cf4dd

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Normalize setgid bits (because ``dpkg-deb`` doesn't like them).

.. _Release 1.24: https://github.com/xolox/python-deb-pkg-tools/compare/1.23.4...1.24

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Merged pull request `2`_: Improve platform compatibility with environment variables.

- Added user-name and user-group overrides (``$DPT_ROOT_USER``,
``$DPT_ROOT_GROUP``) for systems that don't have a ``root`` group or when
``root`` isn't a desirable consideration when building packages.

- Can now disable hard-links (``$DPT_HARD_LINKS``). The ``cp -l`` parameter is
not supported on Mavericks 10.9.2.

- Replaced ``du -sB`` with ``du -sk`` (not supported on Mavericks 10.9.2).

- Can now disable ``sudo`` (``$DPT_SUDO``) since it's sometimes not desirable
and not required just to build the package (for example on MacOS, refer to
pull request `2`_ for an actual use case).

.. _Release 1.23.4: https://github.com/xolox/python-deb-pkg-tools/compare/1.23.3...1.23.4
.. _2: ttps://github.com/xolox/python-deb-pkg-tools/pull/2

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Bug fix for ``copy_package_files()``.

.. _Release 1.23.3: https://github.com/xolox/python-deb-pkg-tools/compare/1.23.2...1.23.3

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Further improvements to ``collect_packages()``.

.. _Release 1.23.2: https://github.com/xolox/python-deb-pkg-tools/compare/1.23.1...1.23.2

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Bug fix: Don't swallow keyboard interrupt in ``collect_packages()`` wrapper.

.. _Release 1.23.1: https://github.com/xolox/python-deb-pkg-tools/compare/1.23...1.23.1