From 3384f70a3d5ee7bd1d1bf5fa48809c4eac5c8041 Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Fri, 11 Aug 2023 15:58:43 +0200
Subject: [PATCH] nixpkgsLibTests: Only test our Nix

Interface has changed upstream.
It *should* be fine to test 23.05's other Nix versions as those
*should* succeed, but that's not the case and it's obfuscating
our terrible CI setup's log.
---
 flake.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index cf7c1fa12..36ba61484 100644
--- a/flake.nix
+++ b/flake.nix
@@ -656,7 +656,9 @@
         tests.nixpkgsLibTests =
           forAllSystems (system:
             import (nixpkgs + "/lib/tests/release.nix")
-              { pkgs = nixpkgsFor.${system}.native; }
+              { pkgs = nixpkgsFor.${system}.native;
+                nixVersions = [ self.packages.${system}.nix ];
+              }
           );
 
         metrics.nixpkgs = import "${nixpkgs-regression}/pkgs/top-level/metrics.nix" {