docs: update badges in README.md

Signed-off-by: Matthew Weier O'Phinney <[email protected]>

README.md

@@ -1,11 +1,9 @@
 # laminas-soap
 
-[![Build Status](https://travis-ci.com/laminas/laminas-soap.svg?branch=master)](https://travis-ci.com/laminas/laminas-soap)
-[![Coverage Status](https://coveralls.io/repos/laminas/laminas-soap/badge.svg?branch=master)](https://coveralls.io/r/laminas/laminas-soap?branch=master)
+[![Build Status](https://github.com/laminas/laminas-soap/workflows/Continuous%20Integration/badge.svg)](https://github.com/laminas/laminas-soap/actions?query=workflow%3A"Continuous+Integration")
 
 `Laminas\Soap` is a component to manage the [SOAP](http://en.wikipedia.org/wiki/SOAP)
 protocol in order to design client or server PHP application.
 
-
 - File issues at https://github.com/laminas/laminas-soap/issues
 - Documentation is at https://docs.laminas.dev/laminas-soap/