Update badge images

README.md

@@ -5,12 +5,9 @@
 <p align="center">
 <a href="https://github.com/onevcat/Kingfisher/actions?query=workflow%3Abuild"><img src="https://github.com/onevcat/kingfisher/workflows/build/badge.svg?branch=master"></a>
 <a href="https://swiftpackageindex.com/onevcat/Kingfisher/master/documentation/kingfisher"><img src="https://img.shields.io/badge/Swift-Doc-DE5C43.svg?style=flat"></a>
-<a href="https://cocoapods.org/pods/Kingfisher"><img src="https://img.shields.io/cocoapods/v/Kingfisher.svg?style=flat"></a>
-<a href="https://github.com/Carthage/Carthage/"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat"></a>
+<a href="https://cocoapods.org/pods/Kingfisher"><img src="https://img.shields.io/github/v/tag/onevcat/Kingfisher.svg?color=blue&include_prereleases=&sort=semver"></a>
 <a href="https://swift.org/package-manager/"><img src="https://img.shields.io/badge/SPM-supported-DE5C43.svg?style=flat"></a>
-<br />
-<a href="https://raw.githubusercontent.com/onevcat/Kingfisher/master/LICENSE"><img src="https://img.shields.io/cocoapods/l/Kingfisher.svg?style=flat"></a>
-<a href="https://swiftpackageindex.com/onevcat/Kingfisher/master/documentation/kingfisher"><img src="https://img.shields.io/cocoapods/p/Kingfisher.svg?style=flat"></a>
+<a href="https://raw.githubusercontent.com/onevcat/Kingfisher/master/LICENSE"><img src="https://img.shields.io/badge/license-MIT-black"></a>
 </p>
 
 Kingfisher is a powerful, pure-Swift library for downloading and caching images from the web. It provides you a chance to use a pure-Swift way to work with remote images in your next app.