React as peerDependency to avoid multiple versions.

[marlomgirardi]

To avoid this kind of issue:

WARNING in react
  Multiple versions of react found:
    16.6.1 ./~/@feedzai/brushable-histogram/~/react
    16.8.6 ./~/react

React must be a peerDependency locked in the major release (16.x).

An alternative is to use react as an alias in the webpack config.

{
    resolve: {
        ...
        alias: {
            "react": path.resolve(__dirname, "node_modules/react")
        }
        ...
    }
}

[nancruz]

We should go to the first alternative.

[lfac-pt]

I agree with @nancruz , do you want to make a PR with that change @marlomgirardi ?

[marlomgirardi]

Yes, I can do that. Just let us see if we have more issues with the histogram.