old_contents: class python(Wig):
  	git_uri = 'https://github.com/python/cpython'
  	tarball_uri = 'https://github.com/python/cpython/archive/v$RELEASE_VERSION$.tar.gz'
  	last_release_version = 'v2.7.13'
  	
  	dependencies = ['openssl', 'ncurses']
  
new_contents: class python(Wig):
  	git_uri = 'https://github.com/python/cpython'
  	tarball_uri = 'https://github.com/python/cpython/archive/v$RELEASE_VERSION$.tar.gz'
  	last_release_version = 'v2.7.13'
  	
  	dependencies = ['openssl', 'ncurses', 'readline', 'zlib', 'bz2']
  
subject: Update python.py