message: Avoid `cpio` when copying `*.d.ts` in `apollo-env`
diff: "scripts": {
  "clean": "rm -rf lib",
  "prebuild": "npm run clean",
  - "build": "tsc && cd src && find . -type f -name '*.d.ts' | cpio -p -d -v ../lib/"
  + "build": "tsc && cd src && tar c $(find . -name '*.d.ts') | tar xv -C ../lib"
  },
  "engines": {
  "node": ">=8"
  