Log Message:
Update to 1.2.1.

1.2.1 (2014-01-02)
------------------

- Add overlooked Trove classifier for Python 3.4.

1.2 (2014-01-02)
----------------

- Add support for Python 3.4, PyPy3.

- Add 100% coverage for ``pkginfo.commandline`` module.

1.2b1 (2013-12-05)
------------------

- Add support for the "wheel" distribution format, along with minimal
  metadata 2.0 support (not including new PEP 426 JSON properties).
  Code (re-)borrowed from Donald Stuft's ``twine`` package.

1.1 (2013-10-09)
----------------

- Fix tests to pass with current PyPy releases.

1.1b1 (2013-05-05)
------------------

- Support "develop" packages which keep their ``*.egg-info`` in a \ 
subdirectory.
  See https://bugs.launchpad.net/pkginfo/+bug/919147.

- Add support for "unpacked SDists" (thanks to Mike Lundy for the patch).

1.0 (2013-05-05)
----------------

- No changes from 1.0b2.

1.0b2 (2012-12-28)
------------------

- Suppress resource warning leaks reported against clients.

- Fix 'commandline' module under Py3k.

1.0b1 (2012-12-28)
------------------

- Add support for Python 3.2 and 3.3, including testing them under ``tox``.

- Add support for PyPy, including testing it under ``tox``.

- Test supported Python versions under ``tox``.

- Drop support for Python 2.5.

- Add a ``setup.py dev`` alias:  runs ``setup.py develop`` and installs
  testing extras (``nose`` and ``coverage``).

0.9.1 (2012-10-22)
------------------

- Fix test failure under Python >= 2.7, which is enforcing
  'metadata_version == 1.1' because we have classifiers.