message: update tsconfig so tests work again with
  the new version 10.2.0
diff: ],
  "experimentalDecorators": true,
  "allowJs": true,
  - "target": "es5"
  + "target": "es5",
  + "module": "ESNext",
  + "moduleResolution": "node"
  },
  "files": [
  "test.ts",
  