===================
Bugfixes
--------
* Fix :class:`MostRecentProvider` behavior when lock cannot be acquired.
`72 <https://github.com/aws/aws-dynamodb-encryption-python/issues/72>`_
* Fix :class:`MostRecentProvider` lock acquisition for Python 2.7.
`74 <https://github.com/aws/aws-dynamodb-encryption-python/issues/74>`_
* Fix :class:`TableInfo` secondary index storage.
`75 <https://github.com/aws/aws-dynamodb-encryption-python/issues/75>`_