Clearer versioning.

Cython/Compiler/Tests/TestParseTreeTransforms.py

@@ -144,7 +144,7 @@ class TestWithTransform(object): # (TransformTest): # Disabled!
         """, t)
                           
 
-if sys.version_info[:2] > (2, 4):
+if sys.version_info[:2] >= (2, 5):
     from Cython.Debugger import DebugWriter
     from Cython.Debugger.Tests.TestLibCython import DebuggerTestCase
 else:

setup.py

@@ -71,7 +71,7 @@ else:
 setuptools_extra_args = {}
 
 # tells whether to include cygdb (the script and the Cython.Debugger package
-include_debugger = sys.version_info[:2] > (2, 4)
+include_debugger = sys.version_info[:2] >= (2, 5)
 
 if 'setuptools' in sys.modules:
     setuptools_extra_args['zip_safe'] = False