fix the py version check

_pytest/core.py

@@ -8,7 +8,7 @@ import inspect
 import py
 from _pytest import hookspec # the extension point definitions
 
-assert py.__version__.split(".")[:2] >= ['2', '0'], ("installation problem: "
+assert py.__version__.split(".")[:2] >= ['1', '4'], ("installation problem: "
     "%s is too old, remove or upgrade 'py'" % (py.__version__))
 
 default_plugins = (

pytest.py

@@ -5,7 +5,7 @@ see http://pytest.org for documentation and details
 
 (c) Holger Krekel and others, 2004-2010
 """
-__version__ = '2.0.0.dev34'
+__version__ = '2.0.0.dev35'
 __all__ = ['main']
 
 from _pytest.core import main, UsageError, _preloadplugins

setup.py

@@ -22,7 +22,7 @@ def main():
         name='pytest',
         description='py.test: simple powerful testing with Python',
         long_description = long_description,
-        version='2.0.0.dev34',
+        version='2.0.0.dev35',
         url='http://pytest.org',
         license='MIT license',
         platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],
@@ -67,4 +67,4 @@ def make_entry_points():
     return {'console_scripts': l}
 
 if __name__ == '__main__':
-    main()
+    main()