CI: test against Ruby 2.1.4
CI: test against Ruby 2.1.4

lotus/utils,fuadsaud/utils,hanami/utils,pascalbetz/hanami-utils,artofhuman/utils,artofhuman/utils,hanami/utils,pascalbetz/hanami-utils,theocodes/utils,vyper/utils,eduardodeoh/utils,supriyantomaftuh/utils,weppos/hanami-utils