1 files changed, 7 insertions, 8 deletions
diff --git a/pkgs/by-name/so/solo5/package.nix b/pkgs/by-name/so/solo5/package.nix
index 240c69a40a0f8..57ccd1e24b2bf 100644
--- a/pkgs/by-name/so/solo5/package.nix
+++ b/pkgs/by-name/so/solo5/package.nix
@@ -63,16 +63,15 @@ in stdenv.mkDerivation {
     runHook postCheck
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Sandboxed execution environment";
     homepage = "https://github.com/solo5/solo5";
-    license = lib.licenses.isc;
-    maintainers = with lib.maintainers; [ ehmry ];
-    platforms = builtins.map ({arch, os}: "${arch}-${os}")
-      (lib.cartesianProductOfSets {
-        arch = [ "aarch64" "x86_64" ];
-        os = [ "freebsd" "genode" "linux" "openbsd" ];
-      });
+    license = licenses.isc;
+    maintainers = [ maintainers.ehmry ];
+    platforms = mapCartesianProduct ({ arch, os }: "${arch}-${os}") {
+      arch = [ "aarch64" "x86_64" ];
+      os = [ "freebsd" "genode" "linux" "openbsd" ];
+    };
   };
 
 }