Release 4.2.1

Author: mrbean-bremen

CHANGES.md

@@ -1,7 +1,9 @@
 # pyfakefs Release Notes
 The released versions correspond to PyPi releases.
 
-## Version 4.3.0 (as yet unreleased)
+## [Version 4.2.1](https://pypi.python.org/pypi/pyfakefs/4.2.1)
+
+This is a bugfix releases that fixes a regression issue.
 
 ### Fixes
   * remove dependency of pyfakefs on `pytest` (regression, 

docs/conf.py

@@ -66,9 +66,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '4.3'
+version = '4.2.1'
 # The full version, including alpha/beta/rc tags.
-release = '4.3dev'
+release = '4.2.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

pyfakefs/_version.py

@@ -1 +1 @@
-__version__ = '4.3dev'
+__version__ = '4.2.1'