message: react-qr-scanner - use github repo
diff: "prettier": "^2.2.1",
  "progress-bar-webpack-plugin": "^2.1.0",
  "prop-types": "^15.7.2",
  - "react-qr-scanner": "^1.0.0-alpha.7",
  + "react-qr-scanner": "git+https://github.com/kybarg/react-qr-scanner.git",
  "replace": "^1.2.0",
  "request-promise-cache": "^2.0.1",
  "request-promise-native": "^1.0.9",
  