old_contents: #!/usr/bin/env python
  
  from distutils.core import setup, Command
  
  
  class TestDiscovery(Command):
      user_options = []
  
      def initialize_options(self):
          pass
  
      def finalize_options(self):
          pass
  
      def run(self):
          import sys, subprocess
          errno = subprocess.call([
              sys.executable,
              '-m', 'unittest',
              'discover',
              '-p', '*.py',
              'tests',
          ])
          raise SystemExit(errno)
  
  
  setup(name='steel',
        version='0.1',
        description='A Python framework for describing binary file formats',
        author='Marty Alchin',
        author_email='marty@martyalchin.com',
        url='https://github.com/gulopine/steel',
        packages=['steel', 'steel.bits', 'steel.chunks', 'steel.common', 'steel.fields'],
        classifiers=[
            'Development Status :: 2 - Pre-Alpha',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: BSD License',
            'Programming Language :: Python :: 3.1',
            'Programming Language :: Python :: 3.2',
            'Topic :: Software Development :: Libraries :: Application Frameworks',
            'Topic :: System :: Filesystems',
            ],
        cmdclass={'test': TestDiscovery},
       )
  
new_contents: #!/usr/bin/env python
  
  from distutils.core import setup, Command
  
  
  class TestDiscovery(Command):
      user_options = []
  
      def initialize_options(self):
          pass
  
      def finalize_options(self):
          pass
  
      def run(self):
          import sys, subprocess
          errno = subprocess.call([
              sys.executable,
              '-m', 'unittest',
              'discover',
              '-p', '*.py',
              'tests',
          ])
          raise SystemExit(errno)
  
  
  setup(name='steel',
        version='0.2',
        description='A Python framework for describing binary file formats',
        author='Marty Alchin',
        author_email='marty@martyalchin.com',
        url='https://github.com/gulopine/steel',
        packages=['steel', 'steel.bits', 'steel.chunks', 'steel.common', 'steel.fields'],
        classifiers=[
            'Development Status :: 3 - Alpha',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: BSD License',
            'Programming Language :: Python :: 3.1',
            'Programming Language :: Python :: 3.2',
            'Programming Language :: Python :: 3.3',
            'Topic :: Software Development :: Libraries :: Application Frameworks',
            'Topic :: System :: Filesystems',
            ],
        cmdclass={'test': TestDiscovery},
       )
  
subject: Update to version 0.2 and some trove classifiers