fix setenv/substitution bug2.2.1

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 71fdcdc..a398ade 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@ def main():
         description='virtualenv-based automation of test activities',
         long_description=open("README.rst").read(),
         url='http://tox.testrun.org/',
-        version='2.2.0',
+        version='2.2.1',
         license='http://opensource.org/licenses/MIT',
         platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],
         author='holger krekel',