old_contents: #!/usr/bin/env python
  from setuptools import setup
  
  setup(
      name='chainer',
      version='1.4.0',
      description='A flexible framework of neural networks',
      author='Seiya Tokui',
      author_email='tokui@preferred.jp',
      url='http://chainer.org/',
      packages=['chainer',
                'chainer.functions',
                'chainer.functions.activation',
                'chainer.functions.array',
                'chainer.functions.caffe',
                'chainer.functions.connection',
                'chainer.functions.evaluation',
                'chainer.functions.loss',
                'chainer.functions.math',
                'chainer.functions.noise',
                'chainer.functions.normalization',
                'chainer.functions.pooling',
                'chainer.optimizers',
                'chainer.testing',
                'chainer.utils',
                'cupy',
                'cupy.binary',
                'cupy.creation',
                'cupy.cuda',
                'cupy.indexing',
                'cupy.io',
                'cupy.linalg',
                'cupy.logic',
                'cupy.manipulation',
                'cupy.math',
                'cupy.padding',
                'cupy.random',
                'cupy.sorting',
                'cupy.statistics',
                'cupy.testing'],
      package_data={
          'cupy': ['carray.cuh'],
      },
      install_requires=['filelock',
                        'nose',
                        'numpy>=1.9.0',
                        'protobuf',
                        'six>=1.9.0'],
      tests_require=['mock',
                     'nose'],
  )
  
new_contents: #!/usr/bin/env python
  from setuptools import setup
  
  setup(
      name='chainer',
      version='1.4.1',
      description='A flexible framework of neural networks',
      author='Seiya Tokui',
      author_email='tokui@preferred.jp',
      url='http://chainer.org/',
      packages=['chainer',
                'chainer.functions',
                'chainer.functions.activation',
                'chainer.functions.array',
                'chainer.functions.caffe',
                'chainer.functions.connection',
                'chainer.functions.evaluation',
                'chainer.functions.loss',
                'chainer.functions.math',
                'chainer.functions.noise',
                'chainer.functions.normalization',
                'chainer.functions.pooling',
                'chainer.optimizers',
                'chainer.testing',
                'chainer.utils',
                'cupy',
                'cupy.binary',
                'cupy.creation',
                'cupy.cuda',
                'cupy.indexing',
                'cupy.io',
                'cupy.linalg',
                'cupy.logic',
                'cupy.manipulation',
                'cupy.math',
                'cupy.padding',
                'cupy.random',
                'cupy.sorting',
                'cupy.statistics',
                'cupy.testing'],
      package_data={
          'cupy': ['carray.cuh'],
      },
      install_requires=['filelock',
                        'nose',
                        'numpy>=1.9.0',
                        'protobuf',
                        'six>=1.9.0'],
      tests_require=['mock',
                     'nose'],
  )
  
subject: Change version