{lib, ...}: { nixpkgs.overlays = [ (final: prev: { joshuto = prev.joshuto.overrideAttrs (oldAttrs: rec { version = "1d7f9067189fbf730605f373d591654651e01689"; src = final.fetchFromGitHub { owner = "kamiyaa"; repo = "joshuto"; rev = version; sha256 = "sha256-QwFHZaMIlNhvAtQ3n/Ybav/t18FO5rUncZfJgnhkOsc="; }; cargoDeps = oldAttrs.cargoDeps.overrideAttrs (lib.const { name = "joshuto.tar.gz"; inherit src; outputHash = "sha256-Wb1yE/UKdp7yvmALVR3q6QM2v1I9nuEWIgEMggkGkTM="; }); }); }) ]; }