old_contents: 
  from pythonforandroid.toolchain import PythonRecipe, shprint, current_directory
  from os.path import join
  import sh
  
  
  class ZopeInterfaceRecipe(PythonRecipe):
      name = 'zope_interface'
      version = '4.1.2'
      url = 'https://pypi.python.org/packages/source/z/zope.interface/zope.interface-{version}.tar.gz'
      site_packages_name = 'zope.interface'
  
      depends = ['python2']
  
      def build_arch(self, arch):
          super(ZopeInterfaceRecipe, self).build_arch(arch)
          print('Should remove zope tests etc. here, but skipping for now')
  
  recipe = ZopeInterfaceRecipe()
  
new_contents: from pythonforandroid.toolchain import PythonRecipe, shprint, current_directory
  from os.path import join
  import sh
  
  
  class ZopeInterfaceRecipe(PythonRecipe):
      name = 'zope_interface'
      version = '4.1.3'
      url = 'https://pypi.python.org/packages/source/z/zope.interface/zope.interface-{version}.tar.gz'
      site_packages_name = 'zope.interface'
  
      depends = ['python2']
  
      def prebuild_arch(self, arch):
          super(ZopeInterfaceRecipe, self).prebuild_arch(arch)
          with current_directory(self.get_build_dir(arch.arch)):
              sh.rm('-rf', 'src/zope/interface/tests', 'src/zope/interface/common/tests')
  
  
  recipe = ZopeInterfaceRecipe()
  
subject: update recipezope_interface to 4.1.3 and remove tests