old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from __future__ import print_function
  from setuptools import setup
  from setuptools.command.test import test as TestCommand
  import codecs
  import os
  import sys
  import re
  
  
  here = os.path.abspath(os.path.dirname(__file__))
  
  def read(*parts):
      # intentionally *not* adding an encoding option to open
      return codecs.open(os.path.join(here, *parts), 'r').read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                                version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  long_description = read('README.md')
  
  
  class PyTest(TestCommand):
      def finalize_options(self):
          TestCommand.finalize_options(self)
          self.test_args = []
          self.test_suite = True
  
      def run_tests(self):
          import pytest
          errcode = pytest.main(self.test_args)
          sys.exit(errcode)
  
  setup(
      name='pambox',
      version=find_version('pambox', '__init__.py'),
      url='https://bitbucket.org/achabotl/pambox',
      license='Modified BSD License',
      author='Alexandre Chabot-Leclerc',
      tests_require=['pytest'],
      install_requires=[],
      cmdclass={'test': PyTest},
      author_email='pambox@alex.alexchabot.net',
      description='A Python toolbox for auditory modeling',
      long_description=long_description,
      packages=['pambox'],
      include_package_data=True,
      platforms='any',
      test_suite='pambox.test.test_pambox',
      classifiers = [
          'Programming Language :: Python',
          'Development Status :: 1 - Alpha',
          'Natural Language :: English',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Modified BSD License',
  
          'Operating System :: OS Independent'
      ],
      extras_require={
          'testing': ['pytest']
      }
  )
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from __future__ import print_function
  from setuptools import setup
  from setuptools.command.test import test as TestCommand
  import codecs
  import os
  import sys
  import re
  
  
  here = os.path.abspath(os.path.dirname(__file__))
  
  def read(*parts):
      # intentionally *not* adding an encoding option to open
      return codecs.open(os.path.join(here, *parts), 'r').read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                                version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  long_description = read('README.md')
  
  
  class PyTest(TestCommand):
      def finalize_options(self):
          TestCommand.finalize_options(self)
          self.test_args = []
          self.test_suite = True
  
      def run_tests(self):
          import pytest
          errcode = pytest.main(self.test_args)
          sys.exit(errcode)
  
  setup(
      name='pambox',
      version=find_version('pambox', '__init__.py'),
      url='https://bitbucket.org/achabotl/pambox',
      license='Modified BSD License',
      author='Alexandre Chabot-Leclerc',
      tests_require=['pytest'],
      install_requires=[],
      cmdclass={'test': PyTest},
      author_email='pambox@alex.alexchabot.net',
      description='A Python toolbox for auditory modeling',
      long_description=long_description,
      packages=['pambox'],
      include_package_data=True,
      platforms='any',
      test_suite='pambox.test.test_pambox',
      classifiers = [
          'Development Status :: 1 - Alpha',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: Modified BSD License',
          'Natural Language :: English',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 3',
          'Topic :: Scientific/Engineering',
          'Operating System :: OS Independent'
      ],
      extras_require={
          'testing': ['pytest']
      }
  )
subject: Update classifiers in setup.py.