docs: fix README badgea (#386)

README.md

@@ -5,7 +5,7 @@
   <p align="center">
     <a href="https://github.com/goreleaser/goreleaser-action/releases/latest"><img alt="GitHub release" src="https://img.shields.io/github/release/goreleaser/goreleaser-action.svg?logo=github&style=flat-square"></a>
     <a href="https://github.com/marketplace/actions/goreleaser-action"><img alt="GitHub marketplace" src="https://img.shields.io/badge/marketplace-goreleaser--action-blue?logo=github&style=flat-square"></a>
-    <a href="https://github.com/goreleaser/goreleaser-action/actions?workflow=test"><img alt="Test workflow" src="https://img.shields.io/github/workflow/status/goreleaser/goreleaser-action/test?label=test&logo=github&style=flat-square"></a>
+    <a href="https://github.com/goreleaser/goreleaser-action/actions?workflow=test"><img alt="Test workflow" src="https://img.shields.io/github/actions/workflow/status/goreleaser/goreleaser-action/test.yml?label=test&branch=master&logo=github&style=flat-square"></a>
     <a href="https://codecov.io/gh/goreleaser/goreleaser-action"><img alt="Codecov" src="https://img.shields.io/codecov/c/github/goreleaser/goreleaser-action?logo=codecov&style=flat-square"></a>
   </p>
 </p>