RSpec 3 removed this alias, so I'm changing it so tests run
RSpec 3 removed this alias, so I'm changing it so tests run

andyjeffries/active-rest-client,chenhang/active-rest-client,nathanhoel/active-rest-client,chibicode/active-rest-client,MatthieuKopec/active-rest-client,andyjeffries/flexirest,djpate/active-rest-client,MoKuH/active-rest-client,whichdigital/active-rest-client