chore(deps): update dependency org.xmlunit:xmlunit-legacy to v2.8.1
chore(deps): update dependency org.xmlunit:xmlunit-legacy to v2.8.1

ChristianMurphy/uPortal,ChristianMurphy/uPortal,mgillian/uPortal,Jasig/uPortal,jonathanmtran/uPortal,Jasig/uPortal,bjagg/uPortal,jonathanmtran/uPortal,bjagg/uPortal,mgillian/uPortal,Jasig/uPortal,mgillian/uPortal,jonathanmtran/uPortal,bjagg/uPortal,ChristianMurphy/uPortal