Log Message:
Update py-unittest2 to 1.1.0:

2015-06-20 - 1.1.0

  • Issue #15836: assertRaises(), assertRaisesRegex(), assertWarns() and
    assertWarnsRegex() assertments now check the type of the first argument to
    prevent possible user error. Based on patch by Daniel Wagner-Hall.
  • Issue #24134: assertRaises(), assertRaisesRegex(), assertWarns() and
    assertWarnsRegex() checks now emits a deprecation warning when callable is
    None or keyword arguments except msg is passed in the context manager mode.
  • Issue #22903: The fake test case created by unittest.loader when it fails
    importing a test module is now picklable.

2015-03-12 - 1.0.1

  • Unittest2 issue #94: Need at least 1.4 of six.

2015-03-06 - 1.0.0

  • Issue #22936: Permit showing local variables in tracebacks.