old_contents: import glob
  import os
  
  from setuptools import setup, find_packages
  
  MPINT_DIR = os.path.dirname(os.path.abspath(__file__))
  
  setup(
      name="mpinterfaces",
      version="1.2.0",
      install_requires=["pymatgen>=4.7.0", "FireWorks>=1.4.0",
                        "custodian>=1.0.1", "pymatgen-db>=0.5.1",
                        "ase>=3.11.0", "six", "pyhull>=1.5.3"],
      extras_require={"babel": ["openbabel", "pybel"],
                      "remote": ["fabric"],
                      "doc": ["sphinx>=1.3.1", "sphinx-rtd-theme>=0.1.8"]
                      },
      author="Kiran Mathew, Joshua J. Gabriel, Arunima K. Singh, Michael Ashton, "
             "Joshua T. Paul, Seve G. Monahan, Richard G. Hennig",
      maintainer="Joshua J. Gabriel, Michael Ashton",
      maintainer_email="joshgabriel92@ufl.edu, ashtonmv@gmail.com",
      description=(
          "High throughput analysis of interfaces using VASP and Materials Project tools"),
      license="MIT",
      url="https://github.com/henniggroup/MPInterfaces",
      packages=find_packages(),
      long_description=open(
          os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
      classifiers=[
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Development Status :: 4 - Beta",
          "Intended Audience :: Science/Research",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Topic :: Scientific/Engineering",
      ],
      scripts=glob.glob(os.path.join(MPINT_DIR, "mpinterfaces", "scripts", "*"))
  )
  
new_contents: import glob
  import os
  
  from setuptools import setup, find_packages
  
  MPINT_DIR = os.path.dirname(os.path.abspath(__file__))
  
  setup(
      name="mpinterfaces",
      version="1.2.0",
      install_requires=["pymatgen>=4.7.0", "FireWorks>=1.4.0",
                        "custodian>=1.0.1", "pymatgen-db>=0.5.1",
                        "ase>=3.11.0", "six", "pyhull>=1.5.3"],
      extras_require={"babel": ["openbabel", "pybel"],
                      "remote": ["fabric"],
                      "doc": ["sphinx>=1.3.1", "sphinx-rtd-theme>=0.1.8"]
                      },
      author="Kiran Mathew, Joshua J. Gabriel, Michael Ashton, "
             "Arunima K. Singh, Joshua T. Paul, Seve G. Monahan, "
             "Richard G. Hennig",
      maintainer="Joshua J. Gabriel, Michael Ashton",
      maintainer_email="joshgabriel92@ufl.edu, ashtonmv@gmail.com",
      description=(
          "High throughput analysis of interfaces using VASP and Materials Project tools"),
      license="MIT",
      url="https://github.com/henniggroup/MPInterfaces",
      packages=find_packages(),
      long_description=open(
          os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
      classifiers=[
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",        
          "Development Status :: 4 - Beta",
          "Intended Audience :: Science/Research",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Topic :: Scientific/Engineering",
      ],
      scripts=glob.glob(os.path.join(MPINT_DIR, "mpinterfaces", "scripts", "*"))
  )
  
subject: update setup: tested on python3.6