From b31ae5b7b207cd9870b97bd50d419d0e815b95b9 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Sun, 22 Jan 2023 01:30:10 +0100
Subject: [PATCH] opa: restrict platforms

---
 pkgs/development/compilers/opa/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/opa/default.nix b/pkgs/development/compilers/opa/default.nix
index e4cd191683c9..2843625daef2 100644
--- a/pkgs/development/compilers/opa/default.nix
+++ b/pkgs/development/compilers/opa/default.nix
@@ -73,6 +73,6 @@ stdenv.mkDerivation rec {
     homepage = "http://opalang.org/";
     license = lib.licenses.gpl3;
     maintainers = [ ];
-    platforms = with lib.platforms; unix;
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
   };
 }