FF4jWebConsoleConfiguration in getting started documentation (https://ff4j.org/#10min) does not compile without a cast to Servlet for ff4jDispatcherServlet

[emecas]

It is weird, since all examples are like that, but in order to make it compile I had to replace:

return new ServletRegistrationBean(ff4jDispatcherServlet, "/ff4j-web-console/*") 

by:

return new ServletRegistrationBean( (javax.servlet.Servlet) ff4jDispatcherServlet, "/ff4j-web-console/*");