Update README.md (#136)

Author: klauspost

README.md

@@ -9,10 +9,7 @@ You can access the CPU information by accessing the shared CPU variable of the c
 Package home: https://github.com/klauspost/cpuid
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/klauspost/cpuid)](https://pkg.go.dev/github.com/klauspost/cpuid/v2)
-[![Build Status][3]][4]
-
-[3]: https://travis-ci.org/klauspost/cpuid.svg?branch=master
-[4]: https://travis-ci.org/klauspost/cpuid
+[![Go](https://github.com/klauspost/cpuid/actions/workflows/go.yml/badge.svg)](https://github.com/klauspost/cpuid/actions/workflows/go.yml)
 
 ## installing