Use six

sebastinas · sebastinas · commit 0fe93e5c1e02 · 2015-02-04T18:50:03.000+01:00
Signed-off-by: Sebastian Ramacher &lt;sebastian+dev@ramacher.at&gt;
diff --git a/.travis.install.sh b/.travis.install.sh
@@ -6,7 +6,7 @@ pip install setuptools
 
 if [[ $RUN == nosetests ]]; then
     # core dependencies
-    pip install pygments requests 'curtsies >=0.1.17,<0.2.0' greenlet
+    pip install pygments requests 'curtsies >=0.1.17,<0.2.0' greenlet six
     # filewatch specific dependencies
     pip install watchdog
     # jedi specific dependencies
diff --git a/setup.py b/setup.py
@@ -169,7 +169,8 @@ def initialize_options(self):
     'pygments',
     'requests',
     'curtsies >=0.1.17, <0.2.0',
-    'greenlet'
+    'greenlet',
+    'six'
 ]
 
 extras_require = {
