{ _ }: final: prev: { figlet = prev.figlet.overrideAttrs (old: { contributed = prev.fetchFromGitHub { owner = "xero"; repo = "figlet-fonts"; rev = "a6d2db1a3ee88bec3518214e851825fc4495ac84"; hash = "sha256-dAs7N66D2Fpy4/UB5Za1r2qb1iSAJR6TMmau1asxgtY"; }; }); }