spyder的更新与安装

Spyder 4.0.0 beta4

You can easily install this version if you use Anaconda by closing Spyder and then running the following commands in a system terminal (Anaconda Prompt on Windows,xtermon Linux orTerminal.appon macOS):

conda update qt pyqt

conda install -c spyder-ide spyder=4.0.0b4

Or you can use pip with this command in a system terminal (cmd.exeon Windows,xtermon Linux orTerminal.appon macOS):

pip install --pre -U spyder

Note:Do notuse this command if you are using Anaconda because it could break your installation.

For a high level view of the new features in this release, please seethis page.

For the full list of closed issues and merged pull requests in this release, please see ourChangelog.

参考：https://github.com/spyder-ide/spyder/releases/tag/v4.0.0b4