版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/sjpljr/article/details/80631913
QScintilla distributed 1.21.8 requires msgpack,which is not installed.
MessagePack: It's like JSON. but fast and small. https://msgpack.org/
MessagePack is an efficient binary serialization format. It lets you exchange data among multiple languages like JSON. But it's faster and smaller. This package provides CPython bindings for reading and writing MessagePack data.