old_contents: #!/usr/bin/env python
  import re
  from distutils.core import setup
  
  url = "https://github.com/kbarbary/nestle"
  
  # synchronize version
  version = re.findall(r"__version__ = \"(.*?)\"", open("nestle.py").read())[0]
  
  setup(name="nestle", 
        version=version,
        description="Nested sampling algorithms for evaluating Bayesian evidence",
        long_description=url,
        classifiers = ["Development Status :: 2 - Pre-Alpha",
                       "Programming Language :: Python :: 2",
                       "Programming Language :: Python :: 3",
                       "License :: OSI Approved :: MIT License",
                       "Topic :: Scientific/Engineering",
                       "Topic :: Scientific/Engineering :: Astronomy",
                       "Intended Audience :: Science/Research"],
        py_modules=["nestle"],
        url=url,
        author="Kyle Barbary",
        author_email="kylebarbary@gmail.com")
  
new_contents: #!/usr/bin/env python
  import re
  from distutils.core import setup
  
  # Synchronize version from code.
  version = re.findall(r"__version__ = \"(.*?)\"", open("nestle.py").read())[0]
  
  setup(name="nestle", 
        version=version,
        description=("Nested sampling algorithms for evaluating "
                     "Bayesian evidence"),
        long_description=("Package documentation: "
                          "http://kbarbary.github.io/nestle"),
        classifiers = ["Development Status :: 4 - Beta",
                       "Programming Language :: Python :: 2",
                       "Programming Language :: Python :: 3",
                       "License :: OSI Approved :: MIT License",
                       "Topic :: Scientific/Engineering",
                       "Topic :: Scientific/Engineering :: Astronomy",
                       "Intended Audience :: Science/Research"],
        py_modules=["nestle"],
        url="http://github.com/kbarbary/nestle",
        author="Kyle Barbary",
        author_email="kylebarbary@gmail.com")
  
subject: tweak setup metadata