eslint-config-sevenval peer dependencies

[fabianmebus]

Installation as documented:

$ npm install --save-dev eslint eslint-config-sevenval
npm notice created a lockfile as package-lock.json. You should commit this file.
  npm WARN eslint-config-react-app@3.0.4 requires a peer of babel-eslint@9.x but none is installed. You must install peer dependencies yourself.

+ eslint@5.7.0
+ eslint-config-sevenval@4.0.0
added 207 packages from 142 contributors and audited 451 packages in 20.981s
found 0 vulnerabilities

It is not possible to lint your files with this config without having the peer dependencies installed:

$ eslint foo.js
Warning: React version not specified in eslint-plugin-react settings. See https://github.com/yannickcr/eslint-plugin-react#configuration.

I guess it is a good idea to remove the peer dependencies.