Remove warnings when installing using yarn

[cedricdelpoux]

This issue is a:

• Bug report

when you install nwb using yarn

I have these warnings

warning nwb > chalk@2.0.1: Please upgrade to Chalk 2.1.0 - template literals in this version (2.0.1) are quite buggy.
warning nwb > babel-preset-es2015@6.24.1: 🙌  Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!
warning nwb > babel-preset-es2016@6.24.1: 🙌  Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!
warning nwb > babel-preset-es2017@6.24.1: 🙌  Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!

[insin]

It looks like you might be using an older version of nwb - you shouldn't see these warnings in 0.19.1 and above.

The current version is 0.20.0 - try updating your package.json with that and check if there have been any breaking changes which will affect your project since the version you're currently using.

[cedricdelpoux]

Ok my bad, thank you very much for answer and sorry for this issue

[insin]

No problem 👍