old_contents: from setuptools import setup
  from setuptools import find_packages
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  setup(name='icrawler',
        version='0.2.1',
        description='A mini framework of image crawlers',
        long_description=readme(),
        keywords='image crawler spider',
        packages=find_packages(),
        classifiers=[
            'Development Status :: 3 - Alpha',
            'License :: OSI Approved :: MIT License',
            'Operating System :: OS Independent',
            'Programming Language :: Python :: 2',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Topic :: Utilities',
            'Topic :: Internet :: WWW/HTTP',
            'Topic :: Software Development :: Libraries :: Python Modules',
        ],
        url='https://github.com/hellock/icrawler',
        author='Kai Chen',
        author_email='chenkaidev@gmail.com',
        license='MIT',
        install_requires=[
            'beautifulsoup4>=4.4.1',
            'lxml',
            'Pillow',
            'requests>=2.9.1',
            'six>=1.10.0'
        ],
        zip_safe=False)
  
new_contents: from setuptools import setup
  from setuptools import find_packages
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  setup(name='icrawler',
        version='0.2.2',
        description='A mini framework of image crawlers',
        long_description=readme(),
        keywords='image crawler spider',
        packages=find_packages(),
        classifiers=[
            'Development Status :: 3 - Alpha',
            'License :: OSI Approved :: MIT License',
            'Operating System :: OS Independent',
            'Programming Language :: Python :: 2',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Topic :: Utilities',
            'Topic :: Internet :: WWW/HTTP',
            'Topic :: Software Development :: Libraries :: Python Modules',
        ],
        url='https://github.com/hellock/icrawler',
        author='Kai Chen',
        author_email='chenkaidev@gmail.com',
        license='MIT',
        install_requires=[
            'beautifulsoup4>=4.4.1',
            'lxml',
            'Pillow',
            'requests>=2.9.1',
            'six>=1.10.0'
        ],
        zip_safe=False)
  
subject: update version number