old_contents: import os
  from setuptools import setup
  
  version_data = {}
  with open(os.path.join("src", "WhiteLibrary", "version.py")) as f:
      exec(f.read(), version_data)
  
  
  def __path(filename):
      return os.path.join(os.path.dirname(__file__),
                          filename)
  
  
  build = 0
  
  if os.path.exists(__path("build.info")):
      build = open(__path("build.info")).read().strip()
  
  if version_data["STABLE"]:
      version = "{}".format(version_data["VERSION"])
  else:
      version = "{}.{}.pre".format(version_data["VERSION"], build)
  
  setup(name="robotframework-whitelibrary",
        version=version,
        description="Windows GUI testing library for Robot Framework",
        author="SALabs",
        author_email="to.be.added@noexist89a887.org",
        url="https://github.com/Omenia/robotframework-whitelibrary",
        install_requires=["pythonnet", "robotframework"],
        packages=["WhiteLibrary", "WhiteLibrary.keywords", "WhiteLibrary.keywords.items"],
        package_dir={"WhiteLibrary": "src/WhiteLibrary"},
        package_data={"WhiteLibrary": ["bin/*.dll"]},
        classifiers=["Programming Language :: Python :: 2",
                     "Programming Language :: Python :: 2.7",
                     "Programming Language :: Python :: 3",
                     "Programming Language :: Python :: 3.5",
                     "Programming Language :: Python :: 3.6"],
        )
  
new_contents: import os
  from setuptools import setup, find_packages
  
  version_data = {}
  with open(os.path.join("src", "WhiteLibrary", "version.py")) as f:
      exec(f.read(), version_data)
  
  
  def __path(filename):
      return os.path.join(os.path.dirname(__file__),
                          filename)
  
  
  build = 0
  
  if os.path.exists(__path("build.info")):
      build = open(__path("build.info")).read().strip()
  
  if version_data["STABLE"]:
      version = "{}".format(version_data["VERSION"])
  else:
      version = "{}.{}.pre".format(version_data["VERSION"], build)
  
  setup(name="robotframework-whitelibrary",
        version=version,
        description="Windows GUI testing library for Robot Framework",
        author="SALabs",
        author_email="to.be.added@noexist89a887.org",
        url="https://github.com/Omenia/robotframework-whitelibrary",
        install_requires=["pythonnet", "robotframework"],
        packages=find_packages("src"),
        package_dir={"WhiteLibrary": "src/WhiteLibrary"},
        package_data={"WhiteLibrary": ["bin/*.dll"]},
        classifiers=["Programming Language :: Python :: 2",
                     "Programming Language :: Python :: 2.7",
                     "Programming Language :: Python :: 3",
                     "Programming Language :: Python :: 3.5",
                     "Programming Language :: Python :: 3.6"],
        )
  
subject: Update setup.py to use find_packages