Update jboss-parent to 22 and fix checkstyle -------------------------------------------- Key: ARQGRA-499 URL: https://issues.jboss.org/browse/ARQGRA-499 Project: Arquillian Graphene Issue Type: Component Upgrade Reporter: Matous Jobanek Assignee: Matous Jobanek Fix For: 2.2.0 update jboss-parent to 22 and remove the checkstyle version (so it uses the version specified in jboss-parent) + necessary modification to meet the checkstyle requirements