fix CI

flake.nix

@@ -0,0 +1,25 @@
+{
+  description = "My personal NUR repository";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  outputs = { self, nixpkgs }:
+    let
+      systems = [
+        "x86_64-linux"
+        "i686-linux"
+        "x86_64-darwin"
+        "aarch64-linux"
+        "armv6l-linux"
+        "armv7l-linux"
+      ];
+      forAllSystems = f: nixpkgs.lib.genAttrs systems (system: f system);
+
+    onlyUnbroken = attrs:
+      nixpkgs.lib.filterAttrs (n: v: !(builtins.hasAttr "broken" v.meta && v.meta.broken )) attrs;
+    in
+    {
+      legacyPackages = forAllSystems (system: import ./default.nix {
+        pkgs = import nixpkgs { inherit system; };
+      });
+      packages = onlyUnbroken (forAllSystems (system: nixpkgs.lib.filterAttrs (_: v: nixpkgs.lib.isDerivation v) self.legacyPackages.${system}));
+    };
+}