old_contents: from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
  
  
  class CryptographyRecipe(CompiledComponentsPythonRecipe):
      name = 'cryptography'
      version = '2.6.1'
      url = 'https://github.com/pyca/cryptography/archive/{version}.tar.gz'
      depends = ['openssl', 'idna', 'asn1crypto', 'six', 'setuptools',
                 'enum34', 'ipaddress', 'cffi']
      call_hostpython_via_targetpython = False
  
      def get_recipe_env(self, arch):
          env = super().get_recipe_env(arch)
  
          openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
          env['CFLAGS'] += openssl_recipe.include_flags(arch)
          env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
          env['LIBS'] = openssl_recipe.link_libs_flags()
  
          return env
  
  
  recipe = CryptographyRecipe()
  
new_contents: from pythonforandroid.recipe import CompiledComponentsPythonRecipe, Recipe
  
  
  class CryptographyRecipe(CompiledComponentsPythonRecipe):
      name = 'cryptography'
      version = '2.8'
      url = 'https://github.com/pyca/cryptography/archive/{version}.tar.gz'
      depends = ['openssl', 'six', 'setuptools', 'cffi']
      call_hostpython_via_targetpython = False
  
      def get_recipe_env(self, arch):
          env = super().get_recipe_env(arch)
  
          openssl_recipe = Recipe.get_recipe('openssl', self.ctx)
          env['CFLAGS'] += openssl_recipe.include_flags(arch)
          env['LDFLAGS'] += openssl_recipe.link_dirs_flags(arch)
          env['LIBS'] = openssl_recipe.link_libs_flags()
  
          return env
  
  
  recipe = CryptographyRecipe()
  
subject: update 'cryptography' and rm unnecessary dependencies