今天才注意到，原来 Anaconda 5.0 已经发布了：
We’re thrilled to announce the release of Anaconda Distribution 5.0! With over 4.5 million active users, Anaconda Distribution is the world’s most popular and trusted distribution for data science. It allows you to easily install 1,000+ Python and R data science packages and manage your packages, dependencies, and environments—all with the single click of a button.
作为 Python 开发最强的第三方包管理以及综合增强工具，Anaconda 下载已经有了四百五十万活跃用户。
You can now download and install Anaconda Distribution 5.0, or update your current Anaconda Distribution installation to version 5.0 by using
conda update conda followed by
conda install anaconda=5.0 .
- Over 100 packages have been updated or added to the distribution. JupyterLab alpha preview 0.27.0 is now included, and MKL has been updated to 2018.0.0.
- The new version features all new compilers on macOS and Linux, providing substantial security and performance improvements.
- Where possible, all build recipes are now using conda-forge as a base, via https://github.com/AnacondaRecipes.
- A new channel,
pkgs/main, has been added to
defaults. The new channel is given top priority within
defaultsand holds packages built with the new compiler stack.
- The new version of Anaconda Distribution now features more flexible dependency pinning of NumPy packages, providing wider ranges of compatibility.
看来这次大版本号的更新还是有不少东西的，JupyterLab alpha 不知道使用起来到底怎么样。