message: fix: modify the peerDependencies to reflect the need for react 16.3
diff: "yaml-js": "^0.2.3"
  },
  "peerDependencies": {
  - "react": "^16.0.0",
  - "react-dom": "^16.0.0"
  + "react": "^16.3.0-alpha.2",
  + "react-dom": "^16.3.0-alpha.2"
  },
  "dependencies": {
  "@babel/plugin-syntax-jsx": "^7.0.0-beta.42",
  