message: Let's get some bundle sizes in here
diff: "peerDependencies": {
  "react": "^16.8.0",
  "styled-components": "4.x || 5.x"
  + },
  + "actionBundlesize": {
  + "build": "yarn && yarn dist",
  + "files": [
  + {
  + "path": "dist/index.esm.js",
  + "name": "ESM Build"
  + },
  + {
  + "path": "dist/index.esm.js",
  + "name": "UMD Build"
  + }
  + ]
  }
  }
  