sources:
  "3.1.4":
    url: "https://github.com/google/double-conversion/archive/v3.1.4.tar.gz"
    sha256: "95004b65e43fefc6100f337a25da27bb99b9ef8d4071a36a33b5e83eb1f82021"
  "3.1.5":
    url: "https://github.com/google/double-conversion/archive/v3.1.5.tar.gz"
    sha256: "a63ecb93182134ba4293fd5f22d6e08ca417caafa244afaa751cbfddf6415b13"
