Listing react as a peerDependency instead of dependency

[Erigers]

Hi there,
I've used your package in a project and it seems to fail the image loading, enter in the onError callback with this error:
this.updater.enqueueCallback is not a function
even though the image exists.
I've been looking around for the cases this error was thrown and this react issue thread explains that the package installation brings an older version than react since it's listed as a dependency not as a peerDependency:
facebook/react#10320 (comment)
Please, can you apply this quick fix ?

[sergiodxa]

React is already a peerDependency

https://github.com/sergiodxa/react-lazy-image/blob/master/package.json#L29

[Erigers]

When I install react-lazy-image via npm, this is what I see in `node_modules/react-lazy-image/package.json`. Is this how it's supposed to be?