Update README.md

Author: afc163

README.md

@@ -4,16 +4,14 @@
 
 React way perf context selector
 
-[![NPM version][npm-image]][npm-url] [![build status][github-actions-image]][github-actions-url] [![Codecov][codecov-image]][codecov-url] [![gemnasium deps][gemnasium-image]][gemnasium-url] [![node version][node-image]][node-url] [![npm download][download-image]][download-url]
+[![NPM version][npm-image]][npm-url] [![build status][github-actions-image]][github-actions-url] [![Codecov][codecov-image]][codecov-url] [![node version][node-image]][node-url] [![npm download][download-image]][download-url]
 
 [npm-image]: http://img.shields.io/npm/v/@rc-component/context.svg?style=flat-square
 [npm-url]: http://npmjs.org/package/@rc-component/context
 [github-actions-image]: https://github.com/react-component/context/workflows/CI/badge.svg
 [github-actions-url]: https://github.com/react-component/context/actions
 [codecov-image]: https://img.shields.io/codecov/c/github/react-component/context/master.svg?style=flat-square
-[codecov-url]: https://codecov.io/gh/react-component/context/branch/master
-[gemnasium-image]: http://img.shields.io/gemnasium/react-component/context.svg?style=flat-square
-[gemnasium-url]: https://gemnasium.com/react-component/context
+[codecov-url]: https://app.codecov.io/gh/react-component/context
 [node-image]: https://img.shields.io/badge/node.js-%3E=_0.10-green.svg?style=flat-square
 [node-url]: http://nodejs.org/download/
 [download-image]: https://img.shields.io/npm/dm/@rc-component/context.svg?style=flat-square