error：RuntimeWarning: greenlet.greenlet size changed, may indicate binary incompatibility. Expected

使用Python3.7导入gevent运行程序，提示：

RuntimeWarning: greenlet.greenlet size changed, may indicate binary incompatibility. Expected 152, got 144
return f(*args, **kwds)

在终端输入：

pip install -U --force-reinstall --no-binary :all: gevent

若是还继承报错，可将gevent升级到最新的版本就可解决