飞桨弃用警告：DeprecationWarning: pkg_resources is deprecated as an API 如何解决

Question

使用飞桨运行神经网络与深度学习书上代码时，总是有如下报错：
报错：

DeprecationWarning: pkg_resources is deprecated as an API
  warnings.warn("pkg_resources is deprecated as an API", DeprecationWarning)


 DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('mpl_toolkits')`.
Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
  declare_namespace(pkg)

 DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('google')`.
Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
  declare_namespace(pkg)

但并不影响生成运行结果，有无解决方法？

Answer 1

更新PaddlePaddle库：pip install --upgrade paddlepaddle
可以解决import paddle时出现的上述弃用警告