Tiny change to make TravisCI work with AR4
Tiny change to make TravisCI work with AR4

wvanbergen/scoped_search,lzap/scoped_search,jlsherrill/scoped_search,johnpmitsch/scoped_search,jlsherrill/scoped_search,lzap/scoped_search,wvanbergen/scoped_search,johnpmitsch/scoped_search