yarn.lock

    cliui "^3.2.0"
    decamelize "^1.1.1"
    get-caller-file "^1.0.1"
    os-locale "^1.4.0"
    read-pkg-up "^1.0.1"
    require-directory "^2.1.1"
    require-main-filename "^1.0.1"
    set-blocking "^2.0.0"
    string-width "^1.0.2"
    which-module "^1.0.0"
    y18n "^3.2.1"
    yargs-parser "^4.2.0"

yargs@^7.0.0:
  version "7.1.0"
  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
  dependencies:
    camelcase "^3.0.0"
    cliui "^3.2.0"
    decamelize "^1.1.1"
    get-caller-file "^1.0.1"
    os-locale "^1.4.0"
    read-pkg-up "^1.0.1"
    require-directory "^2.1.1"
    require-main-filename "^1.0.1"
    set-blocking "^2.0.0"
    string-width "^1.0.2"
    which-module "^1.0.0"
    y18n "^3.2.1"
    yargs-parser "^5.0.0"

yargs@~3.10.0:
  version "3.10.0"
  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
  dependencies:
    camelcase "^1.0.2"
    cliui "^2.1.0"
    decamelize "^1.0.0"
    window-size "0.1.0"