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+++ b/README.md
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 # Mock.GPIO
 
-[![CircleCI](https://circleci.com/gh/codenio/Mock.GPIO.svg?style=svg)](https://circleci.com/gh/codenio/Mock.GPIO)
+[![CI](https://github.com/codenio/Mock.GPIO/actions/workflows/ci.yml/badge.svg)](https://github.com/codenio/Mock.GPIO/actions/workflows/ci.yml)
 
 Mock Library for RPi.GPIO.