Merge pull request #159 from robertsirc/Updating-README-Badge

correcting build badge.

Author: mattfarina

README.md

@@ -2,8 +2,8 @@
 
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Go Report Card](https://goreportcard.com/badge/github.com/helm/helm-mapkubeapis)](https://goreportcard.com/report/github.com/helm/helm-mapkubeapis)
-[![CircleCI](https://circleci.com/gh/helm/helm-mapkubeapis/tree/master.svg?style=svg)](https://circleci.com/gh/helm/helm-mapkubeapis/tree/master)
 [![Release](https://img.shields.io/github/release/helm/helm-mapkubeapis.svg?style=flat-square)](https://github.com/helm/helm-mapkubeapis/releases/latest)
+[![Build Status](https://github.com/helm/helm-mapkubeapis/workflows/build-test/badge.svg)](https://github.com/helm/helm-mapkubeapis/actions?workflow=build-test)
 
 `mapkubeapis` is a Helm v3 plugin which updates in-place Helm release metadata that contains deprecated or removed Kubernetes APIs to a new instance with supported Kubernetes APIs, or entirely removes references to resources that use APIs that were removed and do not have a successor. Jump to [background to the issue](#background-to-the-issue) for more details on the problem space that the plugin solves.