同学，您这个项目引入了951个开源组件，存在31个漏洞，辛苦升级一下

检测到 LinusBorg/vue-cli-plugin-test-attrs 一共引入了951个开源组件，存在31个漏洞
```
漏洞标题：serialize-javascript 代码问题漏洞
缺陷组件：serialize-javascript@2.1.2
漏洞编号：CVE-2020-7660
漏洞描述：Verizon serialize-javascript是美国威瑞森电信（Verizon）公司的一款支持将JavaScript序列化为 JSON超集的软件包。
serialize-javascript 3.1.0之前版本中存在代码问题漏洞。远程攻击者可借助index.js文件中的‘deleteFunctions’函数利用该漏洞注入任意代码。
国家漏洞库信息：https://www.cnvd.org.cn/flaw/show/CNVD-2020-53801
影响范围：(∞, 3.1.0)
最小修复版本：3.1.0
缺陷组件引入路径：vue-cli-plugin-test-attrs@0.1.4->@vue/cli-service@3.12.1->terser-webpack-plugin@1.4.3->serialize-javascript@2.1.2
vue-cli-plugin-test-attrs@0.1.4->@vue/cli-service@3.12.1->copy-webpack-plugin@4.6.0->serialize-javascript@2.1.2
vue-cli-plugin-test-attrs@0.1.4->@vue/cli-plugin-eslint@3.12.1->webpack@4.42.0->terser-webpack-plugin@1.4.3->serialize-javascript@2.1.2
vue-cli-plugin-test-attrs@0.1.4->@vue/cli-service@3.12.1->webpack@4.42.0->terser-webpack-plugin@1.4.3->serialize-javascript@2.1.2
```
另外还有31个漏洞，详细报告：https://mofeisec.com/jr?p=ic76c6

Start by reproducing the dependency audit for vue-cli-plugin-test-attrs and trace the reported paths through @vue/cli-service, terser-webpack-plugin, copy-webpack-plugin, and webpack. Review the detailed report for all 31 vulnerabilities; done means the vulnerable dependency set is addressed without breaking the plugin's existing tests or build.

Written by the indexing model from the issue text.