Update deprecated to 1.2.4

[pyup-bot]

This PR updates deprecated from 1.2.3 to 1.2.4.

Changelog

1.2.4

===================

Bug fix release

Fix
---

- Fix 4: Correct the class :class:`~deprecated.classic.ClassicAdapter`:
Don't pass arguments to :meth:`object.__new__` (other than *cls*).

Other
-----

- Add missing docstring to the classes :class:`~deprecated.classic.ClassicAdapter`
and :class:`~deprecated.sphinx.SphinxAdapter`.

- Change the configuration for TravisCI and AppVeyor:
drop configuration for Python **2.6** and **3.3**.
add configuration for Python **3.7** (if available).

.. note::

  Deprecated is no more tested with Python **2.6** and **3.3**.
  Those Python versions are EOL for some time now and incur incompatibilities
  with Continuous Integration tools like TravisCI and AppVeyor.
  However, this library should still work perfectly...

Links

• PyPI: https://pypi.org/project/deprecated
• Changelog: https://pyup.io/changelogs/deprecated/
• Repo: https://github.com/tantale/deprecated

[coveralls]

Coverage remained the same at 89.32% when pulling 2466e3a on pyup-update-deprecated-1.2.3-to-1.2.4 into 57f313b on master.