{ callPackage, fetchFromGitHub, ... } @ args: callPackage ./generic.nix (args // rec { version = "1.3.0"; src = fetchFromGitHub { owner = "protobuf-c"; repo = "protobuf-c"; rev = "v${version}"; sha256 = "0shk18rjhzn2lqrwk97ks3x8gj77isc8szyb3xsgjrbrvkzjgvaa"; }; })