@addressable_list(SubclassesOf(Struct))
  def dependencies(self):
Defaults for authentication will fail since 'credentials.txt' not
dataset/ETHPy150Open pantsbuild/pants/src/python/pants/engine/exp/struct.py/StructWithDeps.dependencies--crossover with--dataset/ETHPy150Open nltk/nltk/nltk/test/unit/test_twitter_auth.py/TestCredentials.test_missingfile1