elvish: fix build on darwin

pkgs/shells/elvish/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, buildGoModule, fetchFromGitHub }:
+{ stdenv, buildGoModule, fetchFromGitHub, Security }:
 
 buildGoModule rec {
   pname = "elvish";
@@ -20,6 +20,8 @@ buildGoModule rec {
 
   modSha256 = "13x4wbfj8049ygm3zbgzyr2bm4sq4x6xddrxx6shr8fydlcf1g8v";
 
+  buildInputs = stdenv.lib.optionals stdenv.isDarwin [ Security ];
+
   meta = with stdenv.lib; {
     description = "A friendly and expressive command shell";
     longDescription = ''

pkgs/top-level/all-packages.nix

@@ -917,7 +917,9 @@ in
 
   sedutil = callPackage ../tools/security/sedutil { };
 
-  elvish = callPackage ../shells/elvish { };
+  elvish = callPackage ../shells/elvish {
+    inherit (darwin.apple_sdk.frameworks) Security;
+  };
 
   emplace = callPackage ../tools/package-management/emplace { };