old_contents: # Copyright (c) 2012 Spotify AB
  #
  # Licensed under the Apache License, Version 2.0 (the "License"); you may not
  # use this file except in compliance with the License. You may obtain a copy of
  # the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations under
  # the License.
  
  import os
  
  try:
      from setuptools import setup
  except:
      from distutils.core import setup
  
  try:
      # Convert the Markdown Readme into raw text so that it looks good in PyPi.
      # Simple workaround because PyPi does't support Markdown.
      # https://pypi.python.org/pypi/luigi
      import textwrap
  
      long_description = ['NOTE: For the latest code and documentation, please go to https://github.com/spotify/luigi', '']
  
      for line in open('README.md'):
          # Strip all images from the pypi description
          if not line.startswith('!') and not line.startswith('```'):
              for line in textwrap.wrap(line, 120, drop_whitespace=False):
                  long_description.append(line)
  
      long_description = '\n'.join(long_description)
  
  except Exception, e:
      import traceback
      traceback.print_exc()
      long_description = ''
  
  luigi_package_data = [os.path.join(dirpath.replace("luigi/", ""), ext)
                        for (dirpath, dirnames, filenames) in os.walk("luigi/static")
                        for ext in ["*.html", "*.js", "*.css", "*.png"]]
  
  setup(
      name='luigi',
      version='1.0.12',
      description='Workflow mgmgt + task scheduling + dependency resolution',
      long_description=long_description,
      author='Erik Bernhardsson',
      author_email='erikbern@spotify.com',
      url='https://github.com/spotify/luigi',
      license='Apache License 2.0',
      packages=[
          'luigi',
          'luigi.contrib',
      ],
      package_data={
          'luigi': luigi_package_data
      },
      scripts=[
          'bin/luigid'
      ]
  )
  
new_contents: # Copyright (c) 2012 Spotify AB
  #
  # Licensed under the Apache License, Version 2.0 (the "License"); you may not
  # use this file except in compliance with the License. You may obtain a copy of
  # the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations under
  # the License.
  
  import os
  
  try:
      from setuptools import setup
  except:
      from distutils.core import setup
  
  try:
      # Convert the Markdown Readme into raw text so that it looks good in PyPi.
      # Simple workaround because PyPi does't support Markdown.
      # https://pypi.python.org/pypi/luigi
      import textwrap
  
      long_description = ['NOTE: For the latest code and documentation, please go to https://github.com/spotify/luigi', '']
  
      for line in open('README.md'):
          # Strip all images from the pypi description
          if not line.startswith('!') and not line.startswith('```'):
              for line in textwrap.wrap(line, 120, drop_whitespace=False):
                  long_description.append(line)
  
      long_description = '\n'.join(long_description)
  
  except Exception, e:
      import traceback
      traceback.print_exc()
      long_description = ''
  
  luigi_package_data = [os.path.join(dirpath.replace("luigi/", ""), ext)
                        for (dirpath, dirnames, filenames) in os.walk("luigi/static")
                        for ext in ["*.html", "*.js", "*.css", "*.png"]]
  
  setup(
      name='luigi',
      version='1.0.12',
      description='Workflow mgmgt + task scheduling + dependency resolution',
      long_description=long_description,
      author='Erik Bernhardsson',
      author_email='erikbern@spotify.com',
      url='https://github.com/spotify/luigi',
      license='Apache License 2.0',
      install_requires = ['PyMySQL>=0.5'],
      packages=[
          'luigi',
          'luigi.contrib',
      ],
      package_data={
          'luigi': luigi_package_data
      },
      scripts=[
          'bin/luigid'
      ]
  )
  
subject: add pymysql into requirements