message: Add buffer to dependencies explicitly
diff: "@yarnpkg/lockfile": "^1.1.0",
  "babel-plugin-dynamic-import-node": "^2.3.3",
  "bfj": "^7.0.2",
  + "buffer": "^6.0.3",
  "chalk": "^4.0.0",
  "chokidar": "^3.3.1",
  "commander": "^6.1.0",
  