Log Message:
py-nose2: updated to 0.9.0

0.9.0

Added
* nose2.plugins.prettyassert, enabled with --pretty-assert, which
  pretty-prints AssertionErrors generated by assert statements

Changed
* Update trove classifier to "beta" from "alpha" status
* Cleanup code for EOLed python versions

Removed
* Dropped support for distutils. Installation now requires setuptools

Fixed
* Result reporter respects failure status set by other plugins
* JUnit XML plugin now includes the skip reason in its output