DEPRECATION: Python 3.4 support has been deprecated. pip 19.1 will be the last one supporting it. Please upgrade your Python as Python 3.4 won't be maintained after March 2019 (cf PEP 429).
标签：19.1,Python,Please,3.4,cf,Python3.4,pip
来源： https://www.cnblogs.com/ScarecrowMark/p/11188864.html