Fix installation with Python/Jython 2.5. Fixes robotframework#1842.

pekkaklarck · pekkaklarck · commit 4a029dd4c4bc · 2014-11-25T00:46:22.000+02:00
diff --git a/setup.py b/setup.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+from __future__ import with_statement
 import sys
 import os
 from os.path import abspath, join, dirname
