{ fetchFromGitHub }: fetchFromGitHub { owner = "skaes"; repo = "rvm-patchsets"; rev = "6d8888d34a321198f7fd9253343b78c209efb046"; sha256 = "0xczl0nng1649km3bcbjn6zrr591l6m2kkwgnknh1fnwmmrdaya7"; }