CircleCI에서 Homebrew를 캐싱하는 방법

방법

완성된 config.yml

version: 2.1

jobs:
  build:
    macos:
      xcode: "10.2.1"
    steps:
      - restore_cache:
          keys:
            - homebrew-v1-
      - run: brew update
      - run: brew install cowsay
      - run: brew upgrade
      - run: brew cleanup
      - save_cache:
          key: homebrew-v1-{{ epoch }}
          paths:
            - /Users/distiller/Library/Caches/Homebrew
            - /usr/local/Homebrew
      - run:
          name: cowsay hi
          command: cowsay Hi!

workflows:
  build-and-test:
    jobs:
      - build

Before/After