Update for 4.0a2

Author: nedbat

CHANGES.txt

@@ -3,8 +3,8 @@ Change history for Coverage.py
 ------------------------------
 
 
-Latest
-------
+Version 4.0a2 --- 14 January 2014
+---------------------------------
 
 - Officially support PyPy 2.4, and PyPy3 2.4.  Drop support for
   CPython 3.2 and older versions of PyPy.  The code won't work on CPython 3.2.

setup.py

@@ -6,14 +6,15 @@
 the code analysis tools and tracing hooks provided in the Python standard
 library to determine which lines are executable, and which have been executed.
 
-Coverage.py runs on CPython 2.6, 2.7, 3.2, 3.3, or 3.4, and PyPy 2.2.
+Coverage.py runs on CPython 2.6, 2.7, 3.3, or 3.4, PyPy 2.4, and PyPy3 2.4.
 
 Documentation is at `nedbatchelder.com <%s>`_.  Code repository and issue
 tracker are on `Bitbucket <http://bitbucket.org/ned/coveragepy>`_, with a
 mirrored repo on `GitHub <https://github.com/nedbat/coveragepy>`_.
 
 New in 4.0 alpha: ``--concurrency``, dropped support for older Pythons,
-setup.cfg support.
+setup.cfg support, plugins for other file variants, --skip-covered, HTML
+filtering.
 
 New in 3.7: ``--debug``, and 12 bugs closed.