docs: use vitest instead of tsd

README.md

@@ -6,10 +6,9 @@
 
 - [Tsup](https://tsup.egoist.dev/) as a TypeScript universal package.
 - [Tsx](https://github.com/esbuild-kit/tsx) as a Node.js enhanced with esbuild to run TypeScript & ESM
-- ~~ [Tsd](https://github.com/SamVerschueren/tsd) as type test runner ~~
 - [Tsdoc](https://tsdoc.org/) as document
 - [PNPM](https://pnpm.io/workspaces) as workspace manager and package manager.
-- [Vitest](https://vitest.dev/) as a test runner.
+- [Vitest](https://vitest.dev/) as a test runner. use vitest as type test instead of tsd
 - [Size Limit](https://github.com/ai/size-limit) as a size limit plugin.
 - [Prettier](https://prettier.io/) as a code formatter.
 - [ESLint](https://eslint.org/) as a code linter.