Update README badge

Author: igr

README.md

@@ -4,7 +4,7 @@
 ![GitHub release](https://img.shields.io/github/release/oblac/jodd-http.svg)
 ![Maven Central](https://img.shields.io/maven-central/v/org.jodd/jodd-http)
 [![javadoc](https://javadoc.io/badge2/org.jodd/jodd-http/javadoc.svg)](https://javadoc.io/doc/org.jodd/jodd-http)
-[![Build Status](https://img.shields.io/travis/oblac/jodd.svg)](https://travis-ci.org/oblac/jodd-http)
+[![Build](https://github.com/oblac/jodd-http/actions/workflows/gradle-build.yml/badge.svg)](https://github.com/oblac/jodd-http/actions/workflows/gradle-build.yml)
 [![codecov](https://codecov.io/gh/oblac/jodd-http/branch/master/graph/badge.svg)](https://codecov.io/gh/oblac/jodd-http)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/e3f94a223c4b4b6b8122108049e0cc3e)](https://www.codacy.com/gh/oblac/jodd-http/dashboard?utm_source=github.com&utm_medium=referral&utm_content=oblac/jodd-http&utm_campaign=Badge_Grade)
 [![Stack Overflow](https://img.shields.io/badge/stack%20overflow-jodd-4183C4.svg)](https://stackoverflow.com/questions/tagged/jodd)