import os

try:
  from setuptools import setup
except:
  from distutils.core import setup


setup(name = "clrenv",
      version = "0.1.6",
      description = "A tool to give easy access to environment yaml file to python.",
      author = "Color Genomics",
      author_email = "dev@getcolor.com",
      url = "https://github.com/ColorGenomics/clrenv",
      packages = ["clrenv"],
      install_requires=[
        'PyYAML>=3.10',
        'munch>=2.2.0',
      ],
      license = "MIT",
      )

@@ -446,24 +446,50 @@
 ch%3E=2.2.0',%0A
+        'future==0.16.0',%0A
       %5D,%0A   

Add future dependency