yarn版本過低導致的報錯

今天在用yarn啟動項目的時候報了這樣的一個錯。

warning Error running install script for optional dependency: "C:\\frontApp\\minibot-net\\Src\\Fcp\\FcpAdminWebApp\\node_modules\\puppeteer: Command failed.
Exit code: 1
Command: node install.js
Arguments:
Directory: C:\\frontApp\\minibot-net\\Src\\Fcp\\FcpAdminWebApp\\node_modules\\puppeteer
Output:
ERROR: Failed to download Chromium r722234! Set \"PUPPETEER_SKIP_CHROMIUM_DOWNLOAD\" env variable to skip download.
Error: getaddrinfo ENOTFOUND storage.googleapis.com
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:67:26)
  -- ASYNC --
    at BrowserFetcher.<anonymous> (C:\\frontApp\\minibot-net\\Src\\Fcp\\FcpAdminWebApp\\node_modules\\puppeteer\\lib\\helper.js:111:15)
    at Object.<anonymous> (C:\\frontApp\\minibot-net\\Src\\Fcp\\FcpAdminWebApp\\node_modules\\puppeteer\\install.js:66:16)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
    at internal/main/run_main_module.js:17:47 {
  errno: -3008,
  code: 'ENOTFOUND',
warning Your current version of Yarn is out of date. The latest version is "1.22.17", while you're on "1.22.10".

看到最后一行提示可以得出，是yarn版本過低導致的。那就試著更新下yarn.

npm install --global yarn

這樣就執行成功了：