Log message:
Updated py-test-cov to 2.5.1.

2.5.1 (2017-05-11)
------------------

* Fixed xdist breakage (regression in ``2.5.0``).
  Fixes `#157 <https://github.com/pytest-dev/pytest-cov/issues/157>`_.
* Allow setting custom ``data_file`` name in ``.coveragerc``.
  Fixes `#145 <https://github.com/pytest-dev/pytest-cov/issues/145>`_.
  Contributed by Jannis Leidel & Ionel Cristian Mărieș in
  `#156 <https://github.com/pytest-dev/pytest-cov/pull/156>`_.

2.5.0 (2017-05-09)
------------------

* Always show a summary when ``--cov-fail-under`` is used. Contributed by \ 
Francis Niu in `PR#141
  <https://github.com/pytest-dev/pytest-cov/pull/141>`_.
* Added ``--cov-branch`` option. Fixes `#85 \ 
<https://github.com/pytest-dev/pytest-cov/issues/85>`_.
* Improve exception handling in subprocess setup. Fixes `#144 \ 
<https://github.com/pytest-dev/pytest-cov/issues/144>`_.
* Fixed handling when ``--cov`` is used multiple times. Fixes `#151 \ 
<https://github.com/pytest-dev/pytest-cov/issues/151>`_.

Log message:
Updated py-test-cov to 2.4.0.

2.4.0 (2016-10-10)
------------------

* Added a "disarm" option: ``--no-cov``. It will disable coverage \ 
measurements. Contributed by Zoltan Kozma in
  `PR#135 <https://github.com/pytest-dev/pytest-cov/pull/135>`_.

  **WARNING: Do not put this in your configuration files, it's meant to be an \ 
one-off for situations where you want to
  disable coverage from command line.**
* Fixed broken exception handling on ``.pth`` file. See `#136 \ 
<https://github.com/pytest-dev/pytest-cov/issues/136>`_.

Log message:
Updated py-test-cov to 2.3.1.

2.3.1 (2016-08-07)
------------------

* Fixed regression causing spurious errors when xdist was used. See `#124
  <https://github.com/pytest-dev/pytest-cov/issues/124>`_.
* Fixed DeprecationWarning about incorrect `addoption` use. Contributed by \ 
Florian Bruhin in `PR#127
  <https://github.com/pytest-dev/pytest-cov/pull/127>`_.
* Fixed deprecated use of funcarg fixture API. Contributed by Daniel Hahler in \ 
`PR#125
  <https://github.com/pytest-dev/pytest-cov/pull/125>`_.

2.3.0 (2016-07-05)
------------------

* Add support for specifying output location for html, xml, and annotate report.
  Contributed by Patrick Lannigan in `PR#113 \ 
<https://github.com/pytest-dev/pytest-cov/pull/113>`_.
* Fix bug hiding test failure when cov-fail-under failed.
* For coverage >= 4.0, match the default behaviour of `coverage report` and
  error if coverage fails to find the source instead of just printing a warning.
  Contributed by David Szotten in `PR#116 \ 
<https://github.com/pytest-dev/pytest-cov/pull/116>`_.
* Fixed bug occurred when bare ``--cov`` parameter was used with xdist.
  Contributed by Michael Elovskikh in `PR#120 \ 
<https://github.com/pytest-dev/pytest-cov/pull/120>`_.
* Add support for ``skip_covered`` and added ``--cov-report=term-skip-covered`` \ 
command
  line options. Contributed by Saurabh Kumar in `PR#115 \ 
<https://github.com/pytest-dev/pytest-cov/pull/115>`_.

Log message:
Update py-test-cov to 2.2.1:

2.2.1 (2016-01-30)
------------------

* Fixed incorrect merging of coverage data when xdist was used and coverage was \ 
``>= 4.0``.

Log message:
Import py-test-cov-2.2.0 as devel/py-test-cov.

This plugin produces coverage reports. It supports centralised
testing and distributed testing in both load and each modes. It
also supports coverage of subprocesses.