0.16.7

0.16.7 is a maintenance release for ARA 0.x.

Changes since 0.16.6:

- Fix typo in ara.setup.env for ANSIBLE_ACTION_PLUGINS [1]
- Pin pyfakefs to <4 in order to avoid breaking python2 usage [2]
- Pin junit-xml to <=1.8 in order to avoid deprecation warnings in unit tests

ARA 0.x end of life
-------------------

The code base for ARA 0.x has not been actively maintained and developed
since 2018 and will officially reach end of life June 4th, 2019, one year
after the release of ARA 1.0.

Unless critical bugs are found between this release and June 4th, 0.16.7
will be the last supported release of the 0.x branch.

Please use the latest version of ARA to benefit from the
new features and fixes.

[1]: https://github.com/ansible-community/ara/pull/97
[2]: https://github.com/ansible-community/ara/issues/118