Pin bigchaindb-driver to latest version 0.5.2

[pyup-bot]

This PR pins bigchaindb-driver to the latest release 0.5.2.

Changelog

0.5.1

---------------------
Added
^^^^^

* Support for BigchainDB server v2.0.0.b5.
* added round-robin strategy to connect to nodes of the BigchainDB network `BEP 14 <https://github.com/bigchaindb/BEPs/tree/master/14>`_

0.5.0

---------------------
Added
^^^^^
* Added three new methods to send/post a transaction as discussed `here <https://github.com/bigchaindb/bigchaindb/issues/2307>`_:

 * ``send_commit``
 * ``send_async``
 * ``send_sync``

Deprecated
^^^^^^^^^^
* ``send()`` under ``TransactionEndpoint``, and available
via ``BigchainDB.transactions``. Replaced by the above three methods:
``send_commit()``, ``send_async()``, and ``send_sync()``.

0.5.0a4

---------------------
* `Removed dependencies from BigchainDB Server package <https://github.com/bigchaindb/bigchaindb-driver/pull/411>`_.

0.5.0a2

---------------------
* `The default mode for sending a transaction is now commit <https://github.com/bigchaindb/bigchaindb-driver/issues/386>`_.
* `The metadata endpoint was added <https://github.com/bigchaindb/bigchaindb-driver/issues/347>`_.
* Support for BigchainDB server v2.0.0a2.

0.5.0a1

--------------------
There were **many** changes between BigchainDB 1.3 and BigchainDB 2.0 Alpha, too many to list here. We wrote a series of blog posts to summarize most changes, especially those that affect end users and application developers:

* `Some HTTP API Changes in the Next Release <https://blog.bigchaindb.com/some-http-api-changes-in-the-next-release-49612a537b0c>`_.
* `Three Transaction Model Changes in the Next Release <https://blog.bigchaindb.com/three-transaction-model-changes-in-the-next-release-dadbac50094a>`_.

0.4.1

------------------
Fixed
^^^^^
* Handcrafting transactions documentation. `Pull request 312
<https://github.com/bigchaindb/bigchaindb-driver/pull/312>`_.
* Quickstart guide. `Pull request 316
<https://github.com/bigchaindb/bigchaindb-driver/pull/316>`_.

0.4.0

------------------
Added
^^^^^
* Support for BigchainDB server (HTTP API) 1.0.0.

0.3.0

------------------
Added
^^^^^
* Support for BigchainDB server (HTTP API) 1.0.0rc1.
* Support for crypto-conditions RFC draft version 02.
* Added support for text search endpoint ``/assets?search=``

0.2.0

------------------
Added
^^^^^
* Support for BigchainDB server 0.9.
* Methods for ``GET /`` and ``GET /api/v1``

Changed
^^^^^^^
* Node URLs, passed to ``BigchainDB()`` MUST not include the api prefix
``'/api/v1'``, e.g.:

 * BEFORE: ``http://localhost:9984/api/v1``
 * NOW: ``http://localhost:9984``

0.1.0

------------------
Added
^^^^^
* Support for BigchainDB server 0.8.0.
* Support for divisible assets.

Removed
^^^^^^^
* ``create()`` and ``transfer()`` under ``TransactionEndpoint``, and available
via ``BigchainDB.transactions``. Replaced by the three "canonical"
transaction operations: ``prepare()``, ``fulfill()``, and ``send()``.
* Support for client side timestamps.

0.0.3

------------------
Added
^^^^^
* Support for "canonical" transaction operations:

 * ``prepare``
 * ``fulfill``
 * ``send``

Deprecated
^^^^^^^^^^
* ``create()`` and ``transfer()`` under ``TransactionEndpoint``, and available
via ``BigchainDB.transactions``. Replaced by the above three "canonical"
transaction operations: ``prepare()``, ``fulfill()``, and ``send()``.

Fixed
^^^^^
* ``BigchainDB()`` default node setting on its transport class. See commit
`0a80206 <https://github.com/bigchaindb/bigchaindb-driver/commit/0a80206407ef155d220d25a337dc9a4f51046e70>`_

0.0.2

------------------

Added
^^^^^
* Support for BigchainDB server 0.7.0

0.0.1a1

--------------------

* Planning release on PyPI.

0.0.1dev1

----------------------

* Development (pre-alpha) release on PyPI.

Added
^^^^^
* Minimal support for ``POST`` (via ``create()`` and ``transfer()``), and
``GET`` operations on the ``/transactions`` endpoint.

Links

• PyPI: https://pypi.org/project/bigchaindb-driver
• Changelog: https://pyup.io/changelogs/bigchaindb-driver/
• Repo: https://github.com/bigchaindb/bigchaindb-driver

[coveralls]

Coverage remained the same at 81.072% when pulling 21b64c3 on pyup-pin-bigchaindb-driver-0.5.2 into a21c78a on develop.

[Drake81]

out dated