when given the native pom (scala or ruby or ...) then the execute mojo can execute the tasks of that pom. this allows to 'translate' a native pom to pom.xml and still execute the inline scripts of the native pom.
added IT for executing inline script with regular maven
use latest jruby
load jruby artifacts lazy and only if there is no jruby-home given other use the jruby from jruby-home
reflect the lazy loading in the packing of tesla