From bb294c74d8d52beac5fba6f7d5313d01a457713f Mon Sep 17 00:00:00 2001
From: shimizukawa <shimizukawa@gmail.com>
Date: Sat, 13 Dec 2014 18:34:55 +0900
Subject: Provides environment marker (PEP-0426) to install colorama on win32
 environment for installation from wheel.

---
 setup.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/setup.py b/setup.py
index 19451fb2..b8c096be 100644
--- a/setup.py
+++ b/setup.py
@@ -53,7 +53,14 @@ requires = [
     'snowballstemmer>=1.1',
     'babel',
 ]
+extras_require = {
+    # Environment Marker works for wheel 0.24 or later
+    ':sys_platform=="win32"': [
+        'colorama',
+    ],
+}
 
+# for sdist installation with pip-1.5.6
 if sys.platform == 'win32':
     requires.append('colorama')
 
@@ -197,5 +204,6 @@ setup(
         ],
     },
     install_requires=requires,
+    extras_require=extras_require,
     cmdclass=cmdclass,
 )
-- 
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